From 31ff6d59048cafaa286d962a82a752d332fd1fca Mon Sep 17 00:00:00 2001
From: rstacruz <rstacruz@users.noreply.github.com>
Date: Sat, 1 Aug 2020 15:58:46 +0000
Subject: [PATCH] =?UTF-8?q?Deploying=20to=20gh-pages=20from=20=20@=207a85a?=
 =?UTF-8?q?431af1e1924ea594fa1648ed21c0e33fb60=20=F0=9F=9A=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 101.html                             | 14 +++++++-------
 404.html                             | 10 +++++-----
 absinthe.html                        | 14 +++++++-------
 activeadmin.html                     | 14 +++++++-------
 adb.html                             | 14 +++++++-------
 analytics.html                       | 14 +++++++-------
 analytics.js.html                    | 14 +++++++-------
 angularjs.html                       | 14 +++++++-------
 animated_gif.html                    | 14 +++++++-------
 ansi.html                            | 14 +++++++-------
 ansible-examples.html                | 14 +++++++-------
 ansible-guide.html                   | 14 +++++++-------
 ansible-modules.html                 | 14 +++++++-------
 ansible-roles.html                   | 14 +++++++-------
 ansible.html                         | 14 +++++++-------
 appcache.html                        | 14 +++++++-------
 applescript.html                     | 14 +++++++-------
 applinks.html                        | 14 +++++++-------
 arel.html                            | 14 +++++++-------
 atom.html                            | 14 +++++++-------
 awesome-redux.html                   | 14 +++++++-------
 awscli.html                          | 14 +++++++-------
 backbone.html                        | 14 +++++++-------
 badges.html                          | 14 +++++++-------
 bash.html                            | 14 +++++++-------
 blessed.html                         | 14 +++++++-------
 bluebird.html                        | 14 +++++++-------
 bolt.html                            | 14 +++++++-------
 bookshelf.html                       | 14 +++++++-------
 bootstrap.html                       | 14 +++++++-------
 browser-sync.html                    | 14 +++++++-------
 browserify.html                      | 14 +++++++-------
 bulma.html                           | 14 +++++++-------
 bundler.html                         | 14 +++++++-------
 c_preprocessor.html                  | 14 +++++++-------
 camp.html                            | 14 +++++++-------
 canvas.html                          | 14 +++++++-------
 capybara.html                        | 14 +++++++-------
 cask-index.html                      | 14 +++++++-------
 chai.html                            | 14 +++++++-------
 cheatsheet-styles.html               | 14 +++++++-------
 chef.html                            | 14 +++++++-------
 chunky_png.html                      | 14 +++++++-------
 cidr.html                            | 14 +++++++-------
 circle.html                          | 14 +++++++-------
 co.html                              | 14 +++++++-------
 command_line.html                    | 14 +++++++-------
 commander.js.html                    | 14 +++++++-------
 composer.html                        | 14 +++++++-------
 cordova.html                         | 14 +++++++-------
 cron.html                            | 14 +++++++-------
 csharp7.html                         | 14 +++++++-------
 css-antialias.html                   | 14 +++++++-------
 css-flexbox.html                     | 14 +++++++-------
 css-grid.html                        | 14 +++++++-------
 css-system-font-stack.html           | 14 +++++++-------
 css-tricks.html                      | 14 +++++++-------
 css.html                             | 14 +++++++-------
 cssnext.html                         | 14 +++++++-------
 curl.html                            | 14 +++++++-------
 data/search-index.json               |  2 +-
 datetime.html                        | 14 +++++++-------
 deis.html                            | 14 +++++++-------
 deku.html                            | 14 +++++++-------
 deku@1.html                          | 14 +++++++-------
 deprecated/bower-api.html            | 14 +++++++-------
 devise.html                          | 14 +++++++-------
 divshot.html                         | 14 +++++++-------
 do.html                              | 14 +++++++-------
 docker-compose.html                  | 14 +++++++-------
 docker.html                          | 14 +++++++-------
 dockerfile.html                      | 14 +++++++-------
 dom-range.html                       | 14 +++++++-------
 dom-selection.html                   | 14 +++++++-------
 editorconfig.html                    | 14 +++++++-------
 elixir-metaprogramming.html          | 14 +++++++-------
 elixir.html                          | 14 +++++++-------
 emacs.html                           | 14 +++++++-------
 ember.html                           | 14 +++++++-------
 emmet.html                           | 14 +++++++-------
 enzyme.html                          | 14 +++++++-------
 enzyme@2.html                        | 14 +++++++-------
 es6.html                             | 14 +++++++-------
 ets.html                             | 14 +++++++-------
 expectjs.html                        | 14 +++++++-------
 express.html                         | 14 +++++++-------
 exunit.html                          | 14 +++++++-------
 factory_bot.html                     | 14 +++++++-------
 fastify.html                         | 14 +++++++-------
 ffaker.html                          | 14 +++++++-------
 ffmpeg.html                          | 14 +++++++-------
 figlet.html                          | 14 +++++++-------
 find.html                            | 14 +++++++-------
 firebase.html                        | 14 +++++++-------
 firefox.html                         | 14 +++++++-------
 fish-shell.html                      | 14 +++++++-------
 fitness/general.html                 | 14 +++++++-------
 fitness/micronutrients.html          | 14 +++++++-------
 fitness/phat.html                    | 14 +++++++-------
 flashlight.html                      | 14 +++++++-------
 flow.html                            | 14 +++++++-------
 flux.html                            | 14 +++++++-------
 flynn.html                           | 14 +++++++-------
 freenode.html                        | 14 +++++++-------
 frequency-separation-retouching.html | 14 +++++++-------
 gh-pages.html                        | 14 +++++++-------
 git-branch.html                      | 14 +++++++-------
 git-extras.html                      | 14 +++++++-------
 git-log-format.html                  | 14 +++++++-------
 git-log.html                         | 14 +++++++-------
 git-revisions.html                   | 14 +++++++-------
 git-tricks.html                      | 14 +++++++-------
 gnupg.html                           | 14 +++++++-------
 go.html                              | 14 +++++++-------
 goby.html                            | 14 +++++++-------
 google-webfonts.html                 | 14 +++++++-------
 google_analytics.html                | 14 +++++++-------
 graphql.html                         | 14 +++++++-------
 gremlins.html                        | 14 +++++++-------
 gulp.html                            | 14 +++++++-------
 haml.html                            | 14 +++++++-------
 handlebars.js.html                   | 14 +++++++-------
 harvey.js.html                       | 14 +++++++-------
 heroku.html                          | 14 +++++++-------
 hledger.html                         | 14 +++++++-------
 homebrew.html                        | 14 +++++++-------
 html-email.html                      | 14 +++++++-------
 html-input.html                      | 14 +++++++-------
 html-meta.html                       | 14 +++++++-------
 html-microformats.html               | 14 +++++++-------
 html-share.html                      | 14 +++++++-------
 html.html                            | 14 +++++++-------
 http-status.html                     | 14 +++++++-------
 httpie.html                          | 14 +++++++-------
 ie.html                              | 14 +++++++-------
 ie_bugs.html                         | 14 +++++++-------
 imagemagick.html                     | 14 +++++++-------
 immutable.js.html                    | 14 +++++++-------
 index.html                           | 12 ++++++------
 index@2016.html                      | 12 ++++++------
 inkscape.html                        | 14 +++++++-------
 ios-provision.html                   | 14 +++++++-------
 jasmine.html                         | 14 +++++++-------
 jekyll-github.html                   | 14 +++++++-------
 jekyll.html                          | 14 +++++++-------
 jest.html                            | 14 +++++++-------
 jquery-cdn.html                      | 14 +++++++-------
 jquery.html                          | 14 +++++++-------
 js-appcache.html                     | 14 +++++++-------
 js-array.html                        | 14 +++++++-------
 js-date.html                         | 14 +++++++-------
 js-fetch.html                        | 14 +++++++-------
 js-lazy.html                         | 14 +++++++-------
 js-model.html                        | 14 +++++++-------
 js-speech.html                       | 14 +++++++-------
 jscoverage.html                      | 14 +++++++-------
 jsdoc.html                           | 16 +++++++++-------
 jshint.html                          | 14 +++++++-------
 knex.html                            | 14 +++++++-------
 koa.html                             | 14 +++++++-------
 kotlin.html                          | 14 +++++++-------
 kramdown.html                        | 14 +++++++-------
 layout-thrashing.html                | 14 +++++++-------
 ledger-csv.html                      | 14 +++++++-------
 ledger-examples.html                 | 14 +++++++-------
 ledger-format.html                   | 14 +++++++-------
 ledger-periods.html                  | 14 +++++++-------
 ledger-query.html                    | 14 +++++++-------
 ledger.html                          | 14 +++++++-------
 less.html                            | 14 +++++++-------
 licenses.html                        | 14 +++++++-------
 linux.html                           | 14 +++++++-------
 lodash.html                          | 14 +++++++-------
 lua.html                             | 14 +++++++-------
 machinist.html                       | 14 +++++++-------
 macos-mouse-acceleration.html        | 14 +++++++-------
 make-assets.html                     | 14 +++++++-------
 makefile.html                        | 14 +++++++-------
 man.html                             | 14 +++++++-------
 markdown.html                        | 14 +++++++-------
 meow.html                            | 14 +++++++-------
 meta-tags.html                       | 14 +++++++-------
 middleman.html                       | 14 +++++++-------
 minimist.html                        | 14 +++++++-------
 minitest.html                        | 14 +++++++-------
 mixpanel.html                        | 14 +++++++-------
 mobx.html                            | 14 +++++++-------
 mocha-blanket.html                   | 14 +++++++-------
 mocha-html.html                      | 14 +++++++-------
 mocha-tdd.html                       | 14 +++++++-------
 mocha.html                           | 14 +++++++-------
 modella.html                         | 14 +++++++-------
 modernizr.html                       | 14 +++++++-------
 moment.html                          | 14 +++++++-------
 mysql.html                           | 14 +++++++-------
 ncftp.html                           | 14 +++++++-------
 nock.html                            | 14 +++++++-------
 nocode.html                          | 14 +++++++-------
 nodejs-assert.html                   | 14 +++++++-------
 nodejs-fs.html                       | 14 +++++++-------
 nodejs-path.html                     | 14 +++++++-------
 nodejs-process.html                  | 14 +++++++-------
 nodejs-stream.html                   | 14 +++++++-------
 nodejs.html                          | 14 +++++++-------
 nopt.html                            | 14 +++++++-------
 npm.html                             | 14 +++++++-------
 org-mode.html                        | 14 +++++++-------
 osx.html                             | 14 +++++++-------
 package-json.html                    | 14 +++++++-------
 pacman.html                          | 14 +++++++-------
 parsimmon.html                       | 14 +++++++-------
 parsley.html                         | 14 +++++++-------
 pass.html                            | 14 +++++++-------
 passenger.html                       | 14 +++++++-------
 perl-pie.html                        | 14 +++++++-------
 ph-food-delivery.html                | 14 +++++++-------
 phoenix-conn.html                    | 14 +++++++-------
 phoenix-ecto.html                    | 14 +++++++-------
 phoenix-ecto@1.2.html                | 14 +++++++-------
 phoenix-migrations.html              | 14 +++++++-------
 phoenix-routing.html                 | 14 +++++++-------
 phoenix.html                         | 14 +++++++-------
 phoenix@1.2.html                     | 14 +++++++-------
 plantuml.html                        | 14 +++++++-------
 pm2.html                             | 14 +++++++-------
 polyfill.io.html                     | 14 +++++++-------
 postgresql-json.html                 | 14 +++++++-------
 postgresql.html                      | 14 +++++++-------
 premailer.html                       | 14 +++++++-------
 projectionist.html                   | 14 +++++++-------
 promise.html                         | 14 +++++++-------
 pry.html                             | 14 +++++++-------
 psdrb.html                           | 14 +++++++-------
 pug.html                             | 14 +++++++-------
 python.html                          | 14 +++++++-------
 qjs.html                             | 14 +++++++-------
 qunit.html                           | 14 +++++++-------
 rack-test.html                       | 14 +++++++-------
 ractive.html                         | 14 +++++++-------
 rails-controllers.html               | 14 +++++++-------
 rails-forms.html                     | 14 +++++++-------
 rails-helpers.html                   | 14 +++++++-------
 rails-i18n.html                      | 14 +++++++-------
 rails-migrations.html                | 14 +++++++-------
 rails-models.html                    | 14 +++++++-------
 rails-plugins.html                   | 14 +++++++-------
 rails-routes.html                    | 14 +++++++-------
 rails-tricks.html                    | 14 +++++++-------
 rails.html                           | 14 +++++++-------
 rake.html                            | 14 +++++++-------
 rbenv.html                           | 14 +++++++-------
 rdoc.html                            | 14 +++++++-------
 react-router.html                    | 12 ++++++------
 react.html                           | 14 +++++++-------
 react@0.14.html                      | 14 +++++++-------
 redux.html                           | 14 +++++++-------
 regexp.html                          | 14 +++++++-------
 rename.html                          | 14 +++++++-------
 resolutions.html                     | 14 +++++++-------
 rest-api.html                        | 14 +++++++-------
 riot.html                            | 12 ++++++------
 rollup.html                          | 14 +++++++-------
 ronn.html                            | 14 +++++++-------
 rspec-rails.html                     | 14 +++++++-------
 rspec.html                           | 14 +++++++-------
 rst.html                             | 14 +++++++-------
 rsync.html                           | 14 +++++++-------
 rtorrent.html                        | 14 +++++++-------
 ruby.html                            | 14 +++++++-------
 ruby21.html                          | 14 +++++++-------
 rubygems.html                        | 14 +++++++-------
 sass.html                            | 14 +++++++-------
 saucelabs.html                       | 14 +++++++-------
 scp.html                             | 14 +++++++-------
 sed.html                             | 14 +++++++-------
 semver.html                          | 14 +++++++-------
 sequel.html                          | 14 +++++++-------
 sequelize.html                       | 14 +++++++-------
 sh-pipes.html                        | 14 +++++++-------
 shelljs.html                         | 14 +++++++-------
 siege.html                           | 14 +++++++-------
 simple_form.html                     | 14 +++++++-------
 sinon-chai.html                      | 12 ++++++------
 sinon.html                           | 14 +++++++-------
 sketch.html                          | 14 +++++++-------
 slim.html                            | 14 +++++++-------
 social-images.html                   | 14 +++++++-------
 spacemacs.html                       | 14 +++++++-------
 spine.html                           | 14 +++++++-------
 spreadsheet.html                     | 14 +++++++-------
 sql-join.html                        | 14 +++++++-------
 stencil.html                         | 14 +++++++-------
 strftime.html                        | 14 +++++++-------
 stylus.html                          | 14 +++++++-------
 sublime-text.html                    | 14 +++++++-------
 superagent.html                      | 14 +++++++-------
 tabular.html                         | 14 +++++++-------
 tape.html                            | 14 +++++++-------
 textile.html                         | 14 +++++++-------
 tig.html                             | 14 +++++++-------
 tmux.html                            | 14 +++++++-------
 tomdoc.html                          | 14 +++++++-------
 top.html                             | 14 +++++++-------
 travis.html                          | 14 +++++++-------
 typescript.html                      | 14 +++++++-------
 ubuntu.html                          | 14 +++++++-------
 umdjs.html                           | 14 +++++++-------
 underscore-string.html               | 14 +++++++-------
 unicode.html                         | 14 +++++++-------
 vagrant.html                         | 14 +++++++-------
 vagrantfile.html                     | 14 +++++++-------
 vainglory.html                       | 14 +++++++-------
 vim-diff.html                        | 14 +++++++-------
 vim-digraphs.html                    | 14 +++++++-------
 vim-easyalign.html                   | 14 +++++++-------
 vim-help.html                        | 14 +++++++-------
 vim-rails.html                       | 14 +++++++-------
 vim-unite.html                       | 14 +++++++-------
 vim.html                             | 14 +++++++-------
 vimscript-functions.html             | 14 +++++++-------
 vimscript-snippets.html              | 14 +++++++-------
 vimscript.html                       | 14 +++++++-------
 virtual-dom.html                     | 14 +++++++-------
 vows.html                            | 14 +++++++-------
 vscode.html                          | 14 +++++++-------
 vue.html                             | 14 +++++++-------
 vue@1.0.28.html                      | 14 +++++++-------
 watchexec.html                       | 14 +++++++-------
 watchman.html                        | 14 +++++++-------
 web-workers.html                     | 14 +++++++-------
 webpack.html                         | 14 +++++++-------
 weechat.html                         | 14 +++++++-------
 weinre.html                          | 14 +++++++-------
 wip/intl-datetime.html               | 14 +++++++-------
 wip/php.html                         | 14 +++++++-------
 xpath.html                           | 14 +++++++-------
 yaml.html                            | 14 +++++++-------
 yargs.html                           | 14 +++++++-------
 yarn.html                            | 14 +++++++-------
 znc.html                             | 14 +++++++-------
 zombie.html                          | 14 +++++++-------
 zsh.html                             | 14 +++++++-------
 342 files changed, 2383 insertions(+), 2381 deletions(-)

diff --git a/101.html b/101.html
index fdc53f6b2..bfb29404b 100644
--- a/101.html
+++ b/101.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/101.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/101.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/101.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/101.jpg?t=20200801155818' property='twitter:image'>
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@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
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 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "101 cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/101.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/101.jpg?t=20200801155818" ],
   "description": "One-page guide to 101: usage, examples, and more. 101 is a JavaScript library for dealing with immutable data in a functional manner."
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 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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@@ -706,7 +706,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/404.html b/404.html
index e016a0b11..930e70b00 100644
--- a/404.html
+++ b/404.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/404.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/404.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/404.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/404.jpg?t=20200801155818' property='twitter:image'>
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@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
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@@ -170,7 +170,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
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diff --git a/absinthe.html b/absinthe.html
index 6775f84a1..bbfa060a2 100644
--- a/absinthe.html
+++ b/absinthe.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/absinthe.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/absinthe.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/absinthe.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/absinthe.jpg?t=20200801155818' property='twitter:image'>
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@@ -103,11 +103,11 @@ gtag('config','UA-106902774-1');
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-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
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 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
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 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Absinthe cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/absinthe.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/absinthe.jpg?t=20200801155818" ],
   "description": "One-page guide to Absinthe: usage, examples, and more. Absinthe allows you to write GraphQL servers in Elixir."
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@@ -193,7 +193,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -573,7 +573,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/activeadmin.html b/activeadmin.html
index f59f7c235..1e1aab621 100644
--- a/activeadmin.html
+++ b/activeadmin.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/activeadmin.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/activeadmin.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/activeadmin.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/activeadmin.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "ActiveAdmin cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/activeadmin.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/activeadmin.jpg?t=20200801155818" ],
   "description": "The one-page guide to ActiveAdmin: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -566,7 +566,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/adb.html b/adb.html
index b76933713..d67a55dcc 100644
--- a/adb.html
+++ b/adb.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/adb.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/adb.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/adb.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/adb.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "adb (Android Debug Bridge) cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/adb.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/adb.jpg?t=20200801155818" ],
   "description": "The one-page guide to adb (Android Debug Bridge): usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -666,7 +666,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/analytics.html b/analytics.html
index 9286385d0..f81b38bce 100644
--- a/analytics.html
+++ b/analytics.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/analytics.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/analytics.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/analytics.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/analytics.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Analytics libraries cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/analytics.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/analytics.jpg?t=20200801155818" ],
   "description": "The one-page guide to Analytics libraries: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -458,7 +458,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/analytics.js.html b/analytics.js.html
index 5a04f9ee8..a0f283bc9 100644
--- a/analytics.js.html
+++ b/analytics.js.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/analytics.js.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/analytics.js.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/analytics.js.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/analytics.js.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Google Analytics's analytics.js cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/analytics.js.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/analytics.js.jpg?t=20200801155818" ],
   "description": "One-page guide to Google Analytics's analytics.js: usage, examples, and more. Google Analytics’s analytics.js is deprecated."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -471,7 +471,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/angularjs.html b/angularjs.html
index 8b3410dcf..4bb4803b9 100644
--- a/angularjs.html
+++ b/angularjs.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/angularjs.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/angularjs.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/angularjs.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/angularjs.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
 <!--[if lt IE 9]><script src='https://cdnjs.cloudflare.com/ajax/libs/nwmatcher/1.2.5/nwmatcher.min.js'></script><script src='https://cdnjs.cloudflare.com/ajax/libs/json2/20140204/json2.js'></script><script src='https://cdn.rawgit.com/gisu/selectivizr/1.0.3/selectivizr.js'></script><script src='https://cdnjs.cloudflare.com/ajax/libs/html5shiv/3.7.3/html5shiv.min.js'></script><script src='https://cdnjs.cloudflare.com/ajax/libs/respond.js/1.4.2/respond.js'></script><![endif]-->
 
   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Angular.js cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/angularjs.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/angularjs.jpg?t=20200801155818" ],
   "description": "The one-page guide to Angular.js: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
diff --git a/animated_gif.html b/animated_gif.html
index a585d026a..6200f0685 100644
--- a/animated_gif.html
+++ b/animated_gif.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/animated_gif.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/animated_gif.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/animated_gif.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/animated_gif.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Animated GIFs cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/animated_gif.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/animated_gif.jpg?t=20200801155818" ],
   "description": "The one-page guide to Animated GIFs: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -513,7 +513,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/ansi.html b/ansi.html
index 3f2804266..3b813d714 100644
--- a/ansi.html
+++ b/ansi.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/ansi.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ansi.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/ansi.jpg?t=20200801155818' property='twitter:image'>
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+'./assets/2017/style.css?t=20200801155818'
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
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 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Ansi codes cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/ansi.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/ansi.jpg?t=20200801155818" ],
   "description": "One-page guide to Ansi codes: usage, examples, and more. Quick reference to ANSI color codes."
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/ansible-examples.html b/ansible-examples.html
index 686c771b1..6767a03b2 100644
--- a/ansible-examples.html
+++ b/ansible-examples.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/ansible-examples.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ansible-examples.jpg?t=20200801155818' property='og:image'>
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@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Ansible examples cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/ansible-examples.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/ansible-examples.jpg?t=20200801155818" ],
   "description": "The one-page guide to Ansible examples: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/ansible-guide.html b/ansible-guide.html
index 858a00afa..780b829c3 100644
--- a/ansible-guide.html
+++ b/ansible-guide.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/ansible-guide.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ansible-guide.jpg?t=20200801155818' property='og:image'>
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@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Ansible quickstart cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/ansible-guide.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/ansible-guide.jpg?t=20200801155818" ],
   "description": "A quick guide to getting started with your first Ansible playbook. · One-page guide to Ansible quickstart"
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 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/ansible-modules.html b/ansible-modules.html
index be3b0684c..be6e616c7 100644
--- a/ansible-modules.html
+++ b/ansible-modules.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/ansible-modules.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ansible-modules.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/ansible-modules.jpg?t=20200801155818' property='twitter:image'>
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   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Ansible modules cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/ansible-modules.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/ansible-modules.jpg?t=20200801155818" ],
   "description": "The one-page guide to Ansible modules: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 <script src='https://cdn.jsdelivr.net/npm/prismjs@1.6.0/components/prism-yaml.min.js'></script>
 
 
diff --git a/ansible-roles.html b/ansible-roles.html
index 7d8abbaa8..04fdd7314 100644
--- a/ansible-roles.html
+++ b/ansible-roles.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/ansible-roles.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ansible-roles.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/ansible-roles.jpg?t=20200801155818' property='twitter:image'>
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   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Ansible roles cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/ansible-roles.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/ansible-roles.jpg?t=20200801155818" ],
   "description": "The one-page guide to Ansible roles: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/ansible.html b/ansible.html
index 47a957dbf..7955a8a99 100644
--- a/ansible.html
+++ b/ansible.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/ansible.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ansible.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/ansible.jpg?t=20200801155818' property='twitter:image'>
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-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
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+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
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 <body>
 <div class='all'>
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   "headline": "Ansible cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/ansible.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/ansible.jpg?t=20200801155818" ],
   "description": "The one-page guide to Ansible: usage, examples, links, snippets, and more."
 }
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/appcache.html b/appcache.html
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@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Appcache cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/appcache.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/appcache.jpg?t=20200801155818" ],
   "description": "The one-page guide to Appcache: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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@@ -509,7 +509,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/applescript.html b/applescript.html
index 668397dec..78b20282c 100644
--- a/applescript.html
+++ b/applescript.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/applescript.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/applescript.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/applescript.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/applescript.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "AppleScript cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/applescript.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/applescript.jpg?t=20200801155818" ],
   "description": "The one-page guide to AppleScript: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -486,7 +486,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 <script src='https://cdn.jsdelivr.net/npm/prismjs@1.6.0/components/prism-applescript.min.js'></script>
 
 
diff --git a/applinks.html b/applinks.html
index e0b70f060..bb7ee6bbc 100644
--- a/applinks.html
+++ b/applinks.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/applinks.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/applinks.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/applinks.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/applinks.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Applinks cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/applinks.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/applinks.jpg?t=20200801155818" ],
   "description": "The one-page guide to Applinks: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
diff --git a/arel.html b/arel.html
index 9282866f9..2c54b8f34 100644
--- a/arel.html
+++ b/arel.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/arel.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/arel.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/arel.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/arel.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Arel cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/arel.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/arel.jpg?t=20200801155818" ],
   "description": "The one-page guide to Arel: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
diff --git a/atom.html b/atom.html
index 87f240493..cf9338d25 100644
--- a/atom.html
+++ b/atom.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/atom.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/atom.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/atom.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/atom.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Atom cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/atom.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/atom.jpg?t=20200801155818" ],
   "description": "The one-page guide to Atom: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
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@@ -747,7 +747,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/awesome-redux.html b/awesome-redux.html
index 743ac078d..aacec24dd 100644
--- a/awesome-redux.html
+++ b/awesome-redux.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/awesome-redux.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/awesome-redux.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/awesome-redux.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/awesome-redux.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Awesome Redux cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/awesome-redux.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/awesome-redux.jpg?t=20200801155818" ],
   "description": "The one-page guide to Awesome Redux: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -628,7 +628,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/awscli.html b/awscli.html
index 6fc7fd2fb..c738b792d 100644
--- a/awscli.html
+++ b/awscli.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/awscli.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/awscli.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/awscli.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/awscli.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "AWS CLI cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/awscli.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/awscli.jpg?t=20200801155818" ],
   "description": "The one-page guide to AWS CLI: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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@@ -556,7 +556,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/backbone.html b/backbone.html
index ee7d88dbc..e97796efc 100644
--- a/backbone.html
+++ b/backbone.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/backbone.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/backbone.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/backbone.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/backbone.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Backbone.js cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/backbone.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/backbone.jpg?t=20200801155818" ],
   "description": "The one-page guide to Backbone.js: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -732,7 +732,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/badges.html b/badges.html
index b8cab4593..79015091f 100644
--- a/badges.html
+++ b/badges.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/badges.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/badges.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/badges.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/badges.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Code badges cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/badges.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/badges.jpg?t=20200801155818" ],
   "description": "The one-page guide to Code badges: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
diff --git a/bash.html b/bash.html
index 000bc09ce..9f5b244aa 100644
--- a/bash.html
+++ b/bash.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/bash.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/bash.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/bash.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/bash.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -103,11 +103,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Bash scripting cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/bash.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/bash.jpg?t=20200801155818" ],
   "description": "Variables · Functions · Interpolation · Brace expansions · Loops · Conditional execution · Command substitution · One-page guide to Bash scripting"
 }
 </script>
@@ -193,7 +193,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -1526,7 +1526,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/blessed.html b/blessed.html
index dc9dbe288..0145e8692 100644
--- a/blessed.html
+++ b/blessed.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/blessed.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/blessed.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/blessed.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/blessed.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Blessed cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/blessed.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/blessed.jpg?t=20200801155818" ],
   "description": "The one-page guide to Blessed: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
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@@ -534,7 +534,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/bluebird.html b/bluebird.html
index 87d920cf1..95b5b7202 100644
--- a/bluebird.html
+++ b/bluebird.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/bluebird.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/bluebird.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/bluebird.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/bluebird.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "bluebird.js cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/bluebird.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/bluebird.jpg?t=20200801155818" ],
   "description": "The one-page guide to bluebird.js: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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@@ -627,7 +627,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/bolt.html b/bolt.html
index b37f76aae..e426a02c7 100644
--- a/bolt.html
+++ b/bolt.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/bolt.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/bolt.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/bolt.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/bolt.jpg?t=20200801155818' property='twitter:image'>
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   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
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 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Bolt Quickstart cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/bolt.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/bolt.jpg?t=20200801155818" ],
   "description": "A quick guide to getting started writing Bolt tasks · One-page guide to Bolt Quickstart"
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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   <span class='placeholder -two'></span>
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@@ -434,7 +434,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/bookshelf.html b/bookshelf.html
index fe8981d07..cfbf00c33 100644
--- a/bookshelf.html
+++ b/bookshelf.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/bookshelf.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/bookshelf.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/bookshelf.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
 <!--[if lt IE 9]><script src='https://cdnjs.cloudflare.com/ajax/libs/nwmatcher/1.2.5/nwmatcher.min.js'></script><script src='https://cdnjs.cloudflare.com/ajax/libs/json2/20140204/json2.js'></script><script src='https://cdn.rawgit.com/gisu/selectivizr/1.0.3/selectivizr.js'></script><script src='https://cdnjs.cloudflare.com/ajax/libs/html5shiv/3.7.3/html5shiv.min.js'></script><script src='https://cdnjs.cloudflare.com/ajax/libs/respond.js/1.4.2/respond.js'></script><![endif]-->
 
   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Bookshelf.js cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/bookshelf.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/bookshelf.jpg?t=20200801155818" ],
   "description": "The one-page guide to Bookshelf.js: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
diff --git a/bootstrap.html b/bootstrap.html
index 4d620d661..af893f555 100644
--- a/bootstrap.html
+++ b/bootstrap.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/bootstrap.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/bootstrap.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/bootstrap.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/bootstrap.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Bootstrap cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/bootstrap.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/bootstrap.jpg?t=20200801155818" ],
   "description": ".container .row .col-md-6, @screen-sm-min, .form-control, grids, .modal-content, tooltips, and other Bootstrap CSS examples. · One-page guide to Bootstrap"
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -622,7 +622,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 <script src='https://cdn.jsdelivr.net/npm/prismjs@1.6.0/components/prism-scss.min.js'></script><script src='https://cdn.jsdelivr.net/npm/prismjs@1.6.0/components/prism-haml.min.js'></script><script src='https://cdn.jsdelivr.net/npm/prismjs@1.6.0/components/prism-html.min.js'></script>
 
 
diff --git a/browser-sync.html b/browser-sync.html
index e0989191a..2819eaa75 100644
--- a/browser-sync.html
+++ b/browser-sync.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/browser-sync.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/browser-sync.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/browser-sync.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/browser-sync.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
 <!--[if lt IE 9]><script src='https://cdnjs.cloudflare.com/ajax/libs/nwmatcher/1.2.5/nwmatcher.min.js'></script><script src='https://cdnjs.cloudflare.com/ajax/libs/json2/20140204/json2.js'></script><script src='https://cdn.rawgit.com/gisu/selectivizr/1.0.3/selectivizr.js'></script><script src='https://cdnjs.cloudflare.com/ajax/libs/html5shiv/3.7.3/html5shiv.min.js'></script><script src='https://cdnjs.cloudflare.com/ajax/libs/respond.js/1.4.2/respond.js'></script><![endif]-->
 
   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Browsersync cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/browser-sync.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/browser-sync.jpg?t=20200801155818" ],
   "description": "The one-page guide to Browsersync: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
diff --git a/browserify.html b/browserify.html
index dc7a89db5..fb3446d8d 100644
--- a/browserify.html
+++ b/browserify.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/browserify.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/browserify.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/browserify.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/browserify.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
 <!--[if lt IE 9]><script src='https://cdnjs.cloudflare.com/ajax/libs/nwmatcher/1.2.5/nwmatcher.min.js'></script><script src='https://cdnjs.cloudflare.com/ajax/libs/json2/20140204/json2.js'></script><script src='https://cdn.rawgit.com/gisu/selectivizr/1.0.3/selectivizr.js'></script><script src='https://cdnjs.cloudflare.com/ajax/libs/html5shiv/3.7.3/html5shiv.min.js'></script><script src='https://cdnjs.cloudflare.com/ajax/libs/respond.js/1.4.2/respond.js'></script><![endif]-->
 
   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Browserify cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/browserify.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/browserify.jpg?t=20200801155818" ],
   "description": "The one-page guide to Browserify: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
diff --git a/bulma.html b/bulma.html
index 708be3a5b..510f0fe83 100644
--- a/bulma.html
+++ b/bulma.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/bulma.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/bulma.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/bulma.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/bulma.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Bulma cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/bulma.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/bulma.jpg?t=20200801155818" ],
   "description": "Basic guide on how to use Bulma, the lightweight css flexbox framework. · One-page guide to Bulma"
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -652,7 +652,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 <script src='https://cdn.jsdelivr.net/npm/prismjs@1.6.0/components/prism-css.min.js'></script><script src='https://cdn.jsdelivr.net/npm/prismjs@1.6.0/components/prism-html.min.js'></script>
 
 
diff --git a/bundler.html b/bundler.html
index d6ccdb75b..17d202370 100644
--- a/bundler.html
+++ b/bundler.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/bundler.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/bundler.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/bundler.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/bundler.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
 <!--[if lt IE 9]><script src='https://cdnjs.cloudflare.com/ajax/libs/nwmatcher/1.2.5/nwmatcher.min.js'></script><script src='https://cdnjs.cloudflare.com/ajax/libs/json2/20140204/json2.js'></script><script src='https://cdn.rawgit.com/gisu/selectivizr/1.0.3/selectivizr.js'></script><script src='https://cdnjs.cloudflare.com/ajax/libs/html5shiv/3.7.3/html5shiv.min.js'></script><script src='https://cdnjs.cloudflare.com/ajax/libs/respond.js/1.4.2/respond.js'></script><![endif]-->
 
   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Bundler cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/bundler.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/bundler.jpg?t=20200801155818" ],
   "description": "The one-page guide to Bundler: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
diff --git a/c_preprocessor.html b/c_preprocessor.html
index e6ac3ec5b..0247e02d3 100644
--- a/c_preprocessor.html
+++ b/c_preprocessor.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/c_preprocessor.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/c_preprocessor.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/c_preprocessor.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/c_preprocessor.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "C Preprocessor cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/c_preprocessor.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/c_preprocessor.jpg?t=20200801155818" ],
   "description": "One-page guide to C Preprocessor: usage, examples, and more. Quick reference for the C macro preprocessor, which can be used independent of C/C++."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -498,7 +498,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/camp.html b/camp.html
index b27677c3d..f5ad6a243 100644
--- a/camp.html
+++ b/camp.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/camp.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/camp.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/camp.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/camp.jpg?t=20200801155818' property='twitter:image'>
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   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Camp cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/camp.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/camp.jpg?t=20200801155818" ],
   "description": "One-page guide to Camp: usage, examples, and more. Camp is a Node.js web server framework. This guide targets Camp v17.x."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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@@ -600,7 +600,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/canvas.html b/canvas.html
index 1e4695d80..3798c06b2 100644
--- a/canvas.html
+++ b/canvas.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/canvas.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/canvas.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/canvas.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/canvas.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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+'./assets/2017/style.css?t=20200801155818'
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 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Canvas cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/canvas.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/canvas.jpg?t=20200801155818" ],
   "description": "The one-page guide to Canvas: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/capybara.html b/capybara.html
index 87c4d564f..74e140238 100644
--- a/capybara.html
+++ b/capybara.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/capybara.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/capybara.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/capybara.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/capybara.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -103,11 +103,11 @@ gtag('config','UA-106902774-1');
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Capybara cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/capybara.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/capybara.jpg?t=20200801155818" ],
   "description": "The one-page guide to Capybara: usage, examples, links, snippets, and more."
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@@ -193,7 +193,7 @@ gtag('config','UA-106902774-1');
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/cask-index.html b/cask-index.html
index c0caade8a..21558b423 100644
--- a/cask-index.html
+++ b/cask-index.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/cask-index.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/cask-index.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/cask-index.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/cask-index.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Caskroom index cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/cask-index.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/cask-index.jpg?t=20200801155818" ],
   "description": "The one-page guide to Caskroom index: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/chai.html b/chai.html
index 50df1cadf..29a38af5f 100644
--- a/chai.html
+++ b/chai.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/chai.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/chai.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/chai.jpg?t=20200801155818' property='twitter:image'>
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@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Chai.js cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/chai.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/chai.jpg?t=20200801155818" ],
   "description": "expect(x).to.be.equal(y) 〉 assert.equal(x, y) 〉 .to.be.true 〉 jQuery, assertions, TDD and BDD, and other Chai examples. · One-page guide to Chai.js"
 }
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@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/cheatsheet-styles.html b/cheatsheet-styles.html
index 124736a6b..24955ed51 100644
--- a/cheatsheet-styles.html
+++ b/cheatsheet-styles.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/cheatsheet-styles.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/cheatsheet-styles.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/cheatsheet-styles.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/cheatsheet-styles.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
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@@ -103,11 +103,11 @@ gtag('config','UA-106902774-1');
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+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Cheatsheet styles cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/cheatsheet-styles.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/cheatsheet-styles.jpg?t=20200801155818" ],
   "description": "One-page guide to Cheatsheet styles: usage, examples, and more. This is a reference of styles that you can use on Devhints cheatsheets. Howmeta!You can refer to this when contributing your own cheatsheets to the GitHub repo."
 }
 </script>
@@ -193,7 +193,7 @@ gtag('config','UA-106902774-1');
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/chef.html b/chef.html
index de1c9a8f8..5629a133b 100644
--- a/chef.html
+++ b/chef.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/chef.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/chef.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/chef.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Chef cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/chef.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/chef.jpg?t=20200801155818" ],
   "description": "The one-page guide to Chef: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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@@ -584,7 +584,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/chunky_png.html b/chunky_png.html
index cfe913d2e..72a463d03 100644
--- a/chunky_png.html
+++ b/chunky_png.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/chunky_png.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/chunky_png.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/chunky_png.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/chunky_png.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Chunky PNG cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/chunky_png.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/chunky_png.jpg?t=20200801155818" ],
   "description": "The one-page guide to Chunky PNG: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
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@@ -533,7 +533,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/cidr.html b/cidr.html
index 93c4e5ecd..807e75540 100644
--- a/cidr.html
+++ b/cidr.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/cidr.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/cidr.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/cidr.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/cidr.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "CIDR cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/cidr.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/cidr.jpg?t=20200801155818" ],
   "description": "The one-page guide to CIDR: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -449,7 +449,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/circle.html b/circle.html
index 199bdafdf..eac280103 100644
--- a/circle.html
+++ b/circle.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/circle.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/circle.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/circle.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/circle.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "CircleCI cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/circle.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/circle.jpg?t=20200801155818" ],
   "description": "The one-page guide to CircleCI: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
diff --git a/co.html b/co.html
index 9b1ca1987..9bf8b5076 100644
--- a/co.html
+++ b/co.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/co.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/co.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/co.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/co.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "co cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/co.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/co.jpg?t=20200801155818" ],
   "description": "One-page guide to co: usage, examples, and more. co allows you to use generators to manage async flow."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
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@@ -554,7 +554,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/command_line.html b/command_line.html
index da3e6fc5c..a53c8307f 100644
--- a/command_line.html
+++ b/command_line.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/command_line.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/command_line.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/command_line.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/command_line.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Command line stuff cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/command_line.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/command_line.jpg?t=20200801155818" ],
   "description": "The one-page guide to Command line stuff: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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diff --git a/commander.js.html b/commander.js.html
index fae3111e2..a7807d41f 100644
--- a/commander.js.html
+++ b/commander.js.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/commander.js.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/commander.js.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/commander.js.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/commander.js.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Commander.js cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/commander.js.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/commander.js.jpg?t=20200801155818" ],
   "description": "The one-page guide to Commander.js: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
diff --git a/composer.html b/composer.html
index a711a19bf..02a9fe8c1 100644
--- a/composer.html
+++ b/composer.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/composer.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/composer.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/composer.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/composer.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "composer cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/composer.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/composer.jpg?t=20200801155818" ],
   "description": "Basic guide on how to use Composer, the PHP Package manager. · One-page guide to composer"
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -622,7 +622,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/cordova.html b/cordova.html
index e04393981..626ccf7d1 100644
--- a/cordova.html
+++ b/cordova.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/cordova.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/cordova.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/cordova.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/cordova.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Apache Cordova cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/cordova.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/cordova.jpg?t=20200801155818" ],
   "description": "One-page guide to Apache Cordova: usage, examples, and more. A quick reference to common Apache Cordova commands."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -528,7 +528,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/cron.html b/cron.html
index 463b0c537..0868b684a 100644
--- a/cron.html
+++ b/cron.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/cron.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/cron.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/cron.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/cron.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Cron cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/cron.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/cron.jpg?t=20200801155818" ],
   "description": "The one-page guide to Cron: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -560,7 +560,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/csharp7.html b/csharp7.html
index af88f8feb..d7d83d647 100644
--- a/csharp7.html
+++ b/csharp7.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/csharp7.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/csharp7.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/csharp7.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/csharp7.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "C# 7 cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/csharp7.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/csharp7.jpg?t=20200801155818" ],
   "description": "A quick overview of C# 7 · One-page guide to C# 7"
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -605,7 +605,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 <script src='https://cdn.jsdelivr.net/npm/prismjs@1.6.0/components/prism-csharp.min.js'></script>
 
 
diff --git a/css-antialias.html b/css-antialias.html
index 7fd6c4263..cf97720a6 100644
--- a/css-antialias.html
+++ b/css-antialias.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/css-antialias.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/css-antialias.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/css-antialias.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/css-antialias.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "CSS antialiasing cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/css-antialias.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/css-antialias.jpg?t=20200801155818" ],
   "description": "One-page guide to CSS antialiasing: usage, examples, and more. Here’s a 4-line snippet on how to get beautiful, antialiased text with CSS."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -521,7 +521,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/css-flexbox.html b/css-flexbox.html
index 7f882a9bb..98a768402 100644
--- a/css-flexbox.html
+++ b/css-flexbox.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/css-flexbox.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/css-flexbox.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/css-flexbox.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/css-flexbox.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "CSS flexbox cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/css-flexbox.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/css-flexbox.jpg?t=20200801155818" ],
   "description": "The one-page guide to CSS flexbox: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -655,7 +655,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 <script src='https://cdn.jsdelivr.net/npm/prismjs@1.6.0/components/prism-css.min.js'></script>
 
 
diff --git a/css-grid.html b/css-grid.html
index 384ef1648..dd254bd22 100644
--- a/css-grid.html
+++ b/css-grid.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/css-grid.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/css-grid.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/css-grid.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/css-grid.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "CSS Grid cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/css-grid.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/css-grid.jpg?t=20200801155818" ],
   "description": "The one-page guide to CSS Grid: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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@@ -713,7 +713,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 <script src='https://cdn.jsdelivr.net/npm/prismjs@1.6.0/components/prism-css.min.js'></script>
 
 
diff --git a/css-system-font-stack.html b/css-system-font-stack.html
index 820856cc1..262632226 100644
--- a/css-system-font-stack.html
+++ b/css-system-font-stack.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/css-system-font-stack.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/css-system-font-stack.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/css-system-font-stack.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/css-system-font-stack.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -103,11 +103,11 @@ gtag('config','UA-106902774-1');
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "CSS system fonts cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/css-system-font-stack.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/css-system-font-stack.jpg?t=20200801155818" ],
   "description": "The one-page guide to CSS system fonts: usage, examples, links, snippets, and more."
 }
 </script>
@@ -193,7 +193,7 @@ gtag('config','UA-106902774-1');
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         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
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@@ -560,7 +560,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/css-tricks.html b/css-tricks.html
index 1517aab98..4a14b854d 100644
--- a/css-tricks.html
+++ b/css-tricks.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/css-tricks.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/css-tricks.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/css-tricks.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/css-tricks.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "CSS tricks cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/css-tricks.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/css-tricks.jpg?t=20200801155818" ],
   "description": "The one-page guide to CSS tricks: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
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@@ -584,7 +584,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/css.html b/css.html
index f98a098cc..8dffbde2a 100644
--- a/css.html
+++ b/css.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/css.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/css.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/css.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/css.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "CSS cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/css.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/css.jpg?t=20200801155818" ],
   "description": "margin, padding, border · div, .class, #id, [attr] · font, background · display: block, inline, flex · Selectors · Properties · One-page guide to CSS"
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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   <span class='placeholder -two'></span>
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@@ -1041,7 +1041,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/cssnext.html b/cssnext.html
index df629b5d4..854f98c17 100644
--- a/cssnext.html
+++ b/cssnext.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/cssnext.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/cssnext.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/cssnext.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/cssnext.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -103,11 +103,11 @@ gtag('config','UA-106902774-1');
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-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
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 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "cssnext cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/cssnext.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/cssnext.jpg?t=20200801155818" ],
   "description": "The one-page guide to cssnext: usage, examples, links, snippets, and more."
 }
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@@ -193,7 +193,7 @@ gtag('config','UA-106902774-1');
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         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/curl.html b/curl.html
index 66d0c971b..36bd51140 100644
--- a/curl.html
+++ b/curl.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/curl.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/curl.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/curl.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/curl.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Curl cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/curl.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/curl.jpg?t=20200801155818" ],
   "description": "The one-page guide to Curl: usage, examples, links, snippets, and more."
 }
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@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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diff --git a/data/search-index.json b/data/search-index.json
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diff --git a/datetime.html b/datetime.html
index ada9442db..aa8919a81 100644
--- a/datetime.html
+++ b/datetime.html
@@ -33,8 +33,8 @@
 
 
 
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
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@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Date & time formats cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/datetime.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/datetime.jpg?t=20200801155818" ],
   "description": "The one-page guide to Date & time formats: usage, examples, links, snippets, and more."
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/deis.html b/deis.html
index ad1164e7d..63c3c7778 100644
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
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@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Deis cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/deis.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/deis.jpg?t=20200801155818" ],
   "description": "The one-page guide to Deis: usage, examples, links, snippets, and more."
 }
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/deku.html b/deku.html
index 808dc56b7..533183c3b 100644
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+++ b/deku.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/deku.jpg?t=20200801141120' property='twitter:image'>
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@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
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 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Deku v2 cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/deku.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/deku.jpg?t=20200801155818" ],
   "description": "One-page guide to Deku v2: usage, examples, and more. Quick reference for Deku, a minimal virtual DOM library."
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/deku@1.html b/deku@1.html
index acf8428de..f1d597387 100644
--- a/deku@1.html
+++ b/deku@1.html
@@ -33,8 +33,8 @@
 
 
 
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@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
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 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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-  "image": [ "https://assets.devhints.io/previews/deku@1.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/deku@1.jpg?t=20200801155818" ],
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
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diff --git a/deprecated/bower-api.html b/deprecated/bower-api.html
index 7fd970a4a..cffc9c86e 100644
--- a/deprecated/bower-api.html
+++ b/deprecated/bower-api.html
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-  <meta content='https://assets.devhints.io/previews/deprecated/bower-api.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/deprecated/bower-api.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/deprecated/bower-api.jpg?t=20200801155818' property='twitter:image'>
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+<link rel='stylesheet' href='../assets/2017/style.css?t=20200801155818'>
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 <script type='application/ld+json'>
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   "headline": "Bower API cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/deprecated/bower-api.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/deprecated/bower-api.jpg?t=20200801155818" ],
   "description": "The one-page guide to Bower API: usage, examples, links, snippets, and more."
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='../assets/packed/app.js?t=20200801141120'></script>
+<script src='../assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/devise.html b/devise.html
index 23f9c7d86..ca125113f 100644
--- a/devise.html
+++ b/devise.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/devise.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/devise.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/devise.jpg?t=20200801155818' property='twitter:image'>
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@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
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 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Devise cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/devise.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/devise.jpg?t=20200801155818" ],
   "description": "The one-page guide to Devise: usage, examples, links, snippets, and more."
 }
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/divshot.html b/divshot.html
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-  <meta content='https://assets.devhints.io/previews/divshot.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/divshot.jpg?t=20200801155818' property='og:image'>
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-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
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 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Divshot cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/divshot.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/divshot.jpg?t=20200801155818" ],
   "description": "The one-page guide to Divshot: usage, examples, links, snippets, and more."
 }
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/do.html b/do.html
index c573e66d5..cdc0b726e 100644
--- a/do.html
+++ b/do.html
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-  <meta content='https://assets.devhints.io/previews/do.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/do.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/do.jpg?t=20200801155818' property='twitter:image'>
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@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
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 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Do gem cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/do.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/do.jpg?t=20200801155818" ],
   "description": "The one-page guide to Do gem: usage, examples, links, snippets, and more."
 }
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/docker-compose.html b/docker-compose.html
index eabfda0db..ec8a4f788 100644
--- a/docker-compose.html
+++ b/docker-compose.html
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-  <meta content='https://assets.devhints.io/previews/docker-compose.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/docker-compose.jpg?t=20200801155818' property='og:image'>
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 <script type='application/ld+json'>
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   "headline": "docker-compose cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/docker-compose.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/docker-compose.jpg?t=20200801155818" ],
   "description": "The one-page guide to docker-compose: usage, examples, links, snippets, and more."
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
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diff --git a/docker.html b/docker.html
index df43d4661..6c076b414 100644
--- a/docker.html
+++ b/docker.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/docker.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/docker.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/docker.jpg?t=20200801155818' property='twitter:image'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
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 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Docker CLI cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/docker.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/docker.jpg?t=20200801155818" ],
   "description": "The one-page guide to Docker CLI: usage, examples, links, snippets, and more."
 }
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/dockerfile.html b/dockerfile.html
index ba2dd21f1..6350cd9d3 100644
--- a/dockerfile.html
+++ b/dockerfile.html
@@ -33,8 +33,8 @@
 
 
 
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
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   "headline": "Dockerfile cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/dockerfile.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/dockerfile.jpg?t=20200801155818" ],
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
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diff --git a/dom-range.html b/dom-range.html
index c5495eda1..59e1abc0b 100644
--- a/dom-range.html
+++ b/dom-range.html
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-  <meta content='https://assets.devhints.io/previews/dom-range.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/dom-range.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/dom-range.jpg?t=20200801155818' property='twitter:image'>
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   "headline": "DOM Range cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/dom-range.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/dom-range.jpg?t=20200801155818" ],
   "description": "One-page guide to DOM Range: usage, examples, and more. Quick reference to the HTML DOM createRange API."
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/dom-selection.html b/dom-selection.html
index 1a594204b..750141806 100644
--- a/dom-selection.html
+++ b/dom-selection.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/dom-selection.jpg?t=20200801141120' property='twitter:image'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
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 <script type='application/ld+json'>
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   "headline": "DOM Selection cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/dom-selection.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/dom-selection.jpg?t=20200801155818" ],
   "description": "One-page guide to DOM Selection: usage, examples, and more. Quick introduction to the HTML DOM selection API."
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/editorconfig.html b/editorconfig.html
index d79712ef1..fae612358 100644
--- a/editorconfig.html
+++ b/editorconfig.html
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-  <meta content='https://assets.devhints.io/previews/editorconfig.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/editorconfig.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/editorconfig.jpg?t=20200801155818' property='twitter:image'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
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 <script type='application/ld+json'>
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   "headline": "editorconfig cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/editorconfig.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/editorconfig.jpg?t=20200801155818" ],
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 }
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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+<script src='./assets/packed/app.js?t=20200801155818'></script>
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diff --git a/elixir-metaprogramming.html b/elixir-metaprogramming.html
index 72254f402..7430f11dd 100644
--- a/elixir-metaprogramming.html
+++ b/elixir-metaprogramming.html
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+  <meta content='https://assets.devhints.io/previews/elixir-metaprogramming.jpg?t=20200801155818' property='og:image'>
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-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
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+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
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 <body>
 <div class='all'>
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   "headline": "Elixir metaprogramming cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/elixir-metaprogramming.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/elixir-metaprogramming.jpg?t=20200801155818" ],
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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+  <meta content='https://assets.devhints.io/previews/elixir.jpg?t=20200801155818' property='og:image'>
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 <script type='application/ld+json'>
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   "headline": "Elixir cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/elixir.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/elixir.jpg?t=20200801155818" ],
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/emacs.html b/emacs.html
index 55c134947..48e0d52bd 100644
--- a/emacs.html
+++ b/emacs.html
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+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Emacs cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/emacs.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/emacs.jpg?t=20200801155818" ],
   "description": "The one-page guide to Emacs: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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diff --git a/ember.html b/ember.html
index 73ba04fa8..4c4185abe 100644
--- a/ember.html
+++ b/ember.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/ember.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/ember.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ember.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/ember.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Ember.js cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/ember.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/ember.jpg?t=20200801155818" ],
   "description": "The one-page guide to Ember.js: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
diff --git a/emmet.html b/emmet.html
index 2d9724d19..b362cab20 100644
--- a/emmet.html
+++ b/emmet.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/emmet.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/emmet.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/emmet.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/emmet.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Emmet cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/emmet.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/emmet.jpg?t=20200801155818" ],
   "description": "One-page guide to Emmet: usage, examples, and more. Emmet is a markup language for expanding CSS rules into HTML"
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -642,7 +642,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 <script src='https://cdn.jsdelivr.net/npm/prismjs@1.6.0/components/prism-html.min.js'></script><script src='https://cdn.jsdelivr.net/npm/prismjs@1.6.0/components/prism-css.min.js'></script>
 
 
diff --git a/enzyme.html b/enzyme.html
index d567c1b4c..0cab0196c 100644
--- a/enzyme.html
+++ b/enzyme.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/enzyme.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/enzyme.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/enzyme.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/enzyme.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -103,11 +103,11 @@ gtag('config','UA-106902774-1');
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-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Enzyme cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/enzyme.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/enzyme.jpg?t=20200801155818" ],
   "description": "shallow() · mount() · wrap.setProps() · wrap.find().simulate('click') · wrap.contains(<div/>) · One-page guide to Enzyme"
 }
 </script>
@@ -193,7 +193,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -743,7 +743,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/enzyme@2.html b/enzyme@2.html
index 4a0ca1920..2c2c65fda 100644
--- a/enzyme@2.html
+++ b/enzyme@2.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/enzyme@2.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/enzyme@2.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/enzyme@2.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/enzyme@2.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Enzyme v2 cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/enzyme@2.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/enzyme@2.jpg?t=20200801155818" ],
   "description": "The one-page guide to Enzyme v2: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -609,7 +609,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/es6.html b/es6.html
index 0b6a990ba..0f97404e9 100644
--- a/es6.html
+++ b/es6.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/es6.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/es6.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/es6.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/es6.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -103,11 +103,11 @@ gtag('config','UA-106902774-1');
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "ES2015+ cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/es6.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/es6.jpg?t=20200801155818" ],
   "description": "One-page guide to ES2015+: usage, examples, and more. A quick overview of new JavaScript features in ES2015, ES2016, ES2017, ES2018 and beyond."
 }
 </script>
@@ -193,7 +193,7 @@ gtag('config','UA-106902774-1');
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         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
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@@ -972,7 +972,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/ets.html b/ets.html
index c51debbd8..a64b938f4 100644
--- a/ets.html
+++ b/ets.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/ets.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/ets.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ets.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/ets.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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+'./assets/2017/style.css?t=20200801155818'
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 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Erlang ETS cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/ets.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/ets.jpg?t=20200801155818" ],
   "description": "The one-page guide to Erlang ETS: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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@@ -543,7 +543,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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+  "image": [ "https://assets.devhints.io/previews/expectjs.jpg?t=20200801155818" ],
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diff --git a/express.html b/express.html
index ed6155bc4..11669dee0 100644
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+  "image": [ "https://assets.devhints.io/previews/express.jpg?t=20200801155818" ],
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diff --git a/exunit.html b/exunit.html
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diff --git a/factory_bot.html b/factory_bot.html
index c2c949ce0..030b193cd 100644
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+  "image": [ "https://assets.devhints.io/previews/factory_bot.jpg?t=20200801155818" ],
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diff --git a/fastify.html b/fastify.html
index 426042e38..e13c24c4a 100644
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-  "image": [ "https://assets.devhints.io/previews/fastify.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/fastify.jpg?t=20200801155818" ],
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diff --git a/ffaker.html b/ffaker.html
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-  "image": [ "https://assets.devhints.io/previews/ffaker.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/ffaker.jpg?t=20200801155818" ],
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diff --git a/ffmpeg.html b/ffmpeg.html
index 06cf41b64..20d608697 100644
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@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "ffmpeg cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/ffmpeg.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/ffmpeg.jpg?t=20200801155818" ],
   "description": "The one-page guide to ffmpeg: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -550,7 +550,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/figlet.html b/figlet.html
index c6fdbf8a5..b0966e901 100644
--- a/figlet.html
+++ b/figlet.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/figlet.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/figlet.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/figlet.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/figlet.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Figlet cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/figlet.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/figlet.jpg?t=20200801155818" ],
   "description": "The one-page guide to Figlet: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -2496,7 +2496,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/find.html b/find.html
index 9732245d5..15b38c9a6 100644
--- a/find.html
+++ b/find.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/find.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/find.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/find.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/find.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Find cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/find.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/find.jpg?t=20200801155818" ],
   "description": "The one-page guide to Find: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -567,7 +567,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/firebase.html b/firebase.html
index fb3ee9e3a..aada333ee 100644
--- a/firebase.html
+++ b/firebase.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/firebase.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/firebase.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/firebase.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/firebase.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -103,11 +103,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Firebase cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/firebase.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/firebase.jpg?t=20200801155818" ],
   "description": "The one-page guide to Firebase: usage, examples, links, snippets, and more."
 }
 </script>
@@ -193,7 +193,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -573,7 +573,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 <script src='https://cdn.jsdelivr.net/npm/prismjs@1.6.0/components/prism-coffeescript.min.js'></script>
 
 
diff --git a/firefox.html b/firefox.html
index 216e0dcd8..83fb4d7b0 100644
--- a/firefox.html
+++ b/firefox.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/firefox.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/firefox.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/firefox.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/firefox.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
 <!--[if lt IE 9]><script src='https://cdnjs.cloudflare.com/ajax/libs/nwmatcher/1.2.5/nwmatcher.min.js'></script><script src='https://cdnjs.cloudflare.com/ajax/libs/json2/20140204/json2.js'></script><script src='https://cdn.rawgit.com/gisu/selectivizr/1.0.3/selectivizr.js'></script><script src='https://cdnjs.cloudflare.com/ajax/libs/html5shiv/3.7.3/html5shiv.min.js'></script><script src='https://cdnjs.cloudflare.com/ajax/libs/respond.js/1.4.2/respond.js'></script><![endif]-->
 
   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Firefox cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/firefox.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/firefox.jpg?t=20200801155818" ],
   "description": "The one-page guide to Firefox: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
diff --git a/fish-shell.html b/fish-shell.html
index 162bd2579..c3369b4cf 100644
--- a/fish-shell.html
+++ b/fish-shell.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/fish-shell.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/fish-shell.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/fish-shell.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/fish-shell.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Fish shell cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/fish-shell.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/fish-shell.jpg?t=20200801155818" ],
   "description": "The one-page guide to Fish shell: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -740,7 +740,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 <script src='https://cdn.jsdelivr.net/npm/prismjs@1.6.0/components/prism-fish.min.js'></script>
 
 
diff --git a/fitness/general.html b/fitness/general.html
index a00d18d6f..290669ab3 100644
--- a/fitness/general.html
+++ b/fitness/general.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/fitness/general.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/fitness/general.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/fitness/general.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/fitness/general.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 'https://fonts.googleapis.com/css?family=Cousine',
-'../assets/2017/style.css?t=20200801141120'
+'../assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='../assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='../assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "General fitness notes cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/fitness/general.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/fitness/general.jpg?t=20200801155818" ],
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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index 6ef825e7d..abf05ae8f 100644
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+  "image": [ "https://assets.devhints.io/previews/fitness/micronutrients.jpg?t=20200801155818" ],
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/fitness/phat.html b/fitness/phat.html
index e01f0b534..7c07f112b 100644
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-  "image": [ "https://assets.devhints.io/previews/fitness/phat.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/fitness/phat.jpg?t=20200801155818" ],
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/flashlight.html b/flashlight.html
index c8de50d1c..fddd97d16 100644
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 <script type='application/ld+json'>
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-  "image": [ "https://assets.devhints.io/previews/flashlight.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/flashlight.jpg?t=20200801155818" ],
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/flow.html b/flow.html
index fad83120a..7aa952e4f 100644
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-  "image": [ "https://assets.devhints.io/previews/flow.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/flow.jpg?t=20200801155818" ],
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/flux.html b/flux.html
index c6dc15477..774a05459 100644
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+  "image": [ "https://assets.devhints.io/previews/flux.jpg?t=20200801155818" ],
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diff --git a/flynn.html b/flynn.html
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/freenode.html b/freenode.html
index fe012f53e..21112a71f 100644
--- a/freenode.html
+++ b/freenode.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/freenode.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/freenode.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/freenode.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/freenode.jpg?t=20200801155818' property='twitter:image'>
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@@ -103,11 +103,11 @@ gtag('config','UA-106902774-1');
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-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Freenode cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/freenode.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/freenode.jpg?t=20200801155818" ],
   "description": "The one-page guide to Freenode: usage, examples, links, snippets, and more."
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@@ -193,7 +193,7 @@ gtag('config','UA-106902774-1');
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/frequency-separation-retouching.html b/frequency-separation-retouching.html
index d748eebc5..715ddc2a2 100644
--- a/frequency-separation-retouching.html
+++ b/frequency-separation-retouching.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/frequency-separation-retouching.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/frequency-separation-retouching.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/frequency-separation-retouching.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/frequency-separation-retouching.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Frequency separation retouching cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/frequency-separation-retouching.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/frequency-separation-retouching.jpg?t=20200801155818" ],
   "description": "The one-page guide to Frequency separation retouching: usage, examples, links, snippets, and more."
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@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/gh-pages.html b/gh-pages.html
index 9377ab7f3..3e0c06dbf 100644
--- a/gh-pages.html
+++ b/gh-pages.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/gh-pages.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/gh-pages.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/gh-pages.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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+'./assets/2017/style.css?t=20200801155818'
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "GitHub pages cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/gh-pages.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/gh-pages.jpg?t=20200801155818" ],
   "description": "The one-page guide to GitHub pages: usage, examples, links, snippets, and more."
 }
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/git-branch.html b/git-branch.html
index 069012e6d..0caf95034 100644
--- a/git-branch.html
+++ b/git-branch.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/git-branch.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/git-branch.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/git-branch.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/git-branch.jpg?t=20200801155818' property='twitter:image'>
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   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
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 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Git branches cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/git-branch.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/git-branch.jpg?t=20200801155818" ],
   "description": "The one-page guide to Git branches: usage, examples, links, snippets, and more."
 }
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/git-extras.html b/git-extras.html
index aa6785255..20e524df4 100644
--- a/git-extras.html
+++ b/git-extras.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/git-extras.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/git-extras.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/git-extras.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/git-extras.jpg?t=20200801155818' property='twitter:image'>
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@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Git extras cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/git-extras.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/git-extras.jpg?t=20200801155818" ],
   "description": "One-page guide to Git extras: usage, examples, and more. Quick reference to some utilities in the git-extras utilities."
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/git-log-format.html b/git-log-format.html
index 4497df668..17fe5b81f 100644
--- a/git-log-format.html
+++ b/git-log-format.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/git-log-format.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/git-log-format.jpg?t=20200801155818' property='og:image'>
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 <script type='application/ld+json'>
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   "headline": "Git log format string cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/git-log-format.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/git-log-format.jpg?t=20200801155818" ],
   "description": "git log --pretty=format:%H · %H - Commit hash · %an - Author · %aD - Author date · One-page guide to Git log format string"
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/git-log.html b/git-log.html
index 178015a68..ab6cc03e2 100644
--- a/git-log.html
+++ b/git-log.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/git-log.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/git-log.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/git-log.jpg?t=20200801155818' property='twitter:image'>
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@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
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 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "git log cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/git-log.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/git-log.jpg?t=20200801155818" ],
   "description": "The one-page guide to git log: usage, examples, links, snippets, and more."
 }
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@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/git-revisions.html b/git-revisions.html
index 9470d7c07..e6f37ddcb 100644
--- a/git-revisions.html
+++ b/git-revisions.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/git-revisions.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/git-revisions.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/git-revisions.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/git-revisions.jpg?t=20200801155818' property='twitter:image'>
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@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Git revisions cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/git-revisions.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/git-revisions.jpg?t=20200801155818" ],
   "description": " A list of revision specifications you can use with git log and many other Git commands. Summarized from gitrevisions(7) man page."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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@@ -760,7 +760,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/git-tricks.html b/git-tricks.html
index d350effda..64d2a74c6 100644
--- a/git-tricks.html
+++ b/git-tricks.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/git-tricks.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/git-tricks.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/git-tricks.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/git-tricks.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Git tricks cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/git-tricks.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/git-tricks.jpg?t=20200801155818" ],
   "description": "The one-page guide to Git tricks: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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diff --git a/gnupg.html b/gnupg.html
index 015d3d1fe..37a75f441 100644
--- a/gnupg.html
+++ b/gnupg.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/gnupg.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/gnupg.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/gnupg.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/gnupg.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
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@@ -101,11 +101,11 @@ gtag('config','UA-106902774-1');
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-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
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 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -117,7 +117,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "GnuPG cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/gnupg.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/gnupg.jpg?t=20200801155818" ],
   "description": "One-page guide to GnuPG: usage, examples, and more. GnuPG is a complete and free implementation of the OpenPGP standard."
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/go.html b/go.html
index 74c9f7998..6445cdcf1 100644
--- a/go.html
+++ b/go.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/go.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/go.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/go.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/go.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
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@@ -103,11 +103,11 @@ gtag('config','UA-106902774-1');
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 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
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 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Go cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/go.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/go.jpg?t=20200801155818" ],
   "description": "The one-page guide to Go: usage, examples, links, snippets, and more."
 }
 </script>
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
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diff --git a/goby.html b/goby.html
index c88598e76..a59438011 100644
--- a/goby.html
+++ b/goby.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/goby.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/goby.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/goby.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/goby.jpg?t=20200801155818' property='twitter:image'>
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@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
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 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Goby cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/goby.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/goby.jpg?t=20200801155818" ],
   "description": "One-page guide to Goby: usage, examples, and more. Goby’s language design is based on Ruby language’s, slim and shaped up. Differences in syntax between them is very small."
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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+<script src='./assets/packed/app.js?t=20200801155818'></script>
 <script src='https://cdn.jsdelivr.net/npm/prismjs@1.6.0/components/prism-ruby.min.js'></script>
 
 
diff --git a/google-webfonts.html b/google-webfonts.html
index 0db098e6a..8f24df1cc 100644
--- a/google-webfonts.html
+++ b/google-webfonts.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/google-webfonts.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/google-webfonts.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/google-webfonts.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/google-webfonts.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Google Webfonts cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/google-webfonts.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/google-webfonts.jpg?t=20200801155818" ],
   "description": "One-page guide to Google Webfonts: usage, examples, and more. Short snippets on using Google Webfonts in a web page."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -516,7 +516,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/google_analytics.html b/google_analytics.html
index 96dabcbd9..c09fce66a 100644
--- a/google_analytics.html
+++ b/google_analytics.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/google_analytics.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/google_analytics.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/google_analytics.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/google_analytics.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
 <!--[if lt IE 9]><script src='https://cdnjs.cloudflare.com/ajax/libs/nwmatcher/1.2.5/nwmatcher.min.js'></script><script src='https://cdnjs.cloudflare.com/ajax/libs/json2/20140204/json2.js'></script><script src='https://cdn.rawgit.com/gisu/selectivizr/1.0.3/selectivizr.js'></script><script src='https://cdnjs.cloudflare.com/ajax/libs/html5shiv/3.7.3/html5shiv.min.js'></script><script src='https://cdnjs.cloudflare.com/ajax/libs/respond.js/1.4.2/respond.js'></script><![endif]-->
 
   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Google Analytics cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/google_analytics.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/google_analytics.jpg?t=20200801155818" ],
   "description": "The one-page guide to Google Analytics: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
diff --git a/graphql.html b/graphql.html
index 7da76e801..32f5fed5b 100644
--- a/graphql.html
+++ b/graphql.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/graphql.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/graphql.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/graphql.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/graphql.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "GraphQL cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/graphql.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/graphql.jpg?t=20200801155818" ],
   "description": "The one-page guide to GraphQL: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -727,7 +727,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/gremlins.html b/gremlins.html
index bc789d25e..27cb9bc41 100644
--- a/gremlins.html
+++ b/gremlins.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/gremlins.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/gremlins.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/gremlins.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/gremlins.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Gremlins.js cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/gremlins.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/gremlins.jpg?t=20200801155818" ],
   "description": "One-page guide to Gremlins.js: usage, examples, and more. Gremlins is a JavaScript library to do “monkey-testing” by providing random user input (clicks, scrolls, and so on)."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -572,7 +572,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/gulp.html b/gulp.html
index 9c4725a78..2460b4114 100644
--- a/gulp.html
+++ b/gulp.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/gulp.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/gulp.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/gulp.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/gulp.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
 <!--[if lt IE 9]><script src='https://cdnjs.cloudflare.com/ajax/libs/nwmatcher/1.2.5/nwmatcher.min.js'></script><script src='https://cdnjs.cloudflare.com/ajax/libs/json2/20140204/json2.js'></script><script src='https://cdn.rawgit.com/gisu/selectivizr/1.0.3/selectivizr.js'></script><script src='https://cdnjs.cloudflare.com/ajax/libs/html5shiv/3.7.3/html5shiv.min.js'></script><script src='https://cdnjs.cloudflare.com/ajax/libs/respond.js/1.4.2/respond.js'></script><![endif]-->
 
   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Gulp cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/gulp.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/gulp.jpg?t=20200801155818" ],
   "description": "The one-page guide to Gulp: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
diff --git a/haml.html b/haml.html
index d08d2664c..708dced0d 100644
--- a/haml.html
+++ b/haml.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/haml.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/haml.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/haml.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/haml.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Haml cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/haml.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/haml.jpg?t=20200801155818" ],
   "description": "The one-page guide to Haml: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -531,7 +531,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 <script src='https://cdn.jsdelivr.net/npm/prismjs@1.6.0/components/prism-haml.min.js'></script>
 
 
diff --git a/handlebars.js.html b/handlebars.js.html
index eaaf4b125..2d660f77d 100644
--- a/handlebars.js.html
+++ b/handlebars.js.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/handlebars.js.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/handlebars.js.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/handlebars.js.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/handlebars.js.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Handlebars.js cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/handlebars.js.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/handlebars.js.jpg?t=20200801155818" ],
   "description": "The one-page guide to Handlebars.js: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -517,7 +517,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/harvey.js.html b/harvey.js.html
index 4836d1f0f..34b047961 100644
--- a/harvey.js.html
+++ b/harvey.js.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/harvey.js.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/harvey.js.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/harvey.js.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/harvey.js.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Harvey.js cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/harvey.js.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/harvey.js.jpg?t=20200801155818" ],
   "description": "One-page guide to Harvey.js: usage, examples, and more. Harvey.js helps you build responsive interfaces."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -523,7 +523,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/heroku.html b/heroku.html
index adcc2f12c..b884410c2 100644
--- a/heroku.html
+++ b/heroku.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/heroku.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/heroku.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/heroku.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/heroku.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Heroku cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/heroku.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/heroku.jpg?t=20200801155818" ],
   "description": "A one-page reference to common Heroku-CLI commands. Heroku is a web hosting platform supporting many languages, and this guide is a reference to Heroku’s command-line interface."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -658,7 +658,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/hledger.html b/hledger.html
index 5710c9ccb..f2fbea982 100644
--- a/hledger.html
+++ b/hledger.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/hledger.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/hledger.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/hledger.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/hledger.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Hledger cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/hledger.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/hledger.jpg?t=20200801155818" ],
   "description": "The one-page guide to Hledger: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
diff --git a/homebrew.html b/homebrew.html
index b7a67ab09..70ea77962 100644
--- a/homebrew.html
+++ b/homebrew.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/homebrew.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/homebrew.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/homebrew.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/homebrew.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Homebrew cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/homebrew.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/homebrew.jpg?t=20200801155818" ],
   "description": "The one-page guide to Homebrew: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -638,7 +638,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/html-email.html b/html-email.html
index 8a4490c65..bf84c0ead 100644
--- a/html-email.html
+++ b/html-email.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/html-email.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/html-email.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/html-email.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/html-email.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "HTML emails cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/html-email.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/html-email.jpg?t=20200801155818" ],
   "description": "The one-page guide to HTML emails: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -619,7 +619,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/html-input.html b/html-input.html
index 9b2ef7148..72af8741c 100644
--- a/html-input.html
+++ b/html-input.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/html-input.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/html-input.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/html-input.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/html-input.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
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-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Input tag cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/html-input.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/html-input.jpg?t=20200801155818" ],
   "description": "The one-page guide to Input tag: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -663,7 +663,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/html-meta.html b/html-meta.html
index 8d5cf49dc..774f924f4 100644
--- a/html-meta.html
+++ b/html-meta.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/html-meta.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/html-meta.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/html-meta.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/html-meta.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "HTML meta tags cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/html-meta.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/html-meta.jpg?t=20200801155818" ],
   "description": "The one-page guide to HTML meta tags: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -621,7 +621,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/html-microformats.html b/html-microformats.html
index e51efef59..b96c6300c 100644
--- a/html-microformats.html
+++ b/html-microformats.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/html-microformats.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/html-microformats.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/html-microformats.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/html-microformats.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Microformats cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/html-microformats.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/html-microformats.jpg?t=20200801155818" ],
   "description": "The one-page guide to Microformats: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -505,7 +505,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/html-share.html b/html-share.html
index aadc9d9b1..a8d980dd4 100644
--- a/html-share.html
+++ b/html-share.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/html-share.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/html-share.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/html-share.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/html-share.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Share links cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/html-share.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/html-share.jpg?t=20200801155818" ],
   "description": "The one-page guide to Share links: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -508,7 +508,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/html.html b/html.html
index ca3818eca..378cb9dd2 100644
--- a/html.html
+++ b/html.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/html.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/html.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/html.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/html.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "HTML cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/html.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/html.jpg?t=20200801155818" ],
   "description": "The one-page guide to HTML: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -608,7 +608,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/http-status.html b/http-status.html
index db4ca1415..4ca124b76 100644
--- a/http-status.html
+++ b/http-status.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/http-status.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/http-status.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/http-status.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/http-status.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "HTTP Status cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/http-status.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/http-status.jpg?t=20200801155818" ],
   "description": "List of HTTP Status codes and links to description. · One-page guide to HTTP Status"
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -838,7 +838,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/httpie.html b/httpie.html
index f5a317ccc..b649b746e 100644
--- a/httpie.html
+++ b/httpie.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/httpie.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/httpie.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/httpie.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/httpie.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "httpie cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/httpie.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/httpie.jpg?t=20200801155818" ],
   "description": "$ http POST http://example.com name=\"John\" Host:example.com — JSON, cookies, files, auth, and other httpie examples. · One-page guide to httpie"
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -580,7 +580,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/ie.html b/ie.html
index 36f35ca1e..14b0c1239 100644
--- a/ie.html
+++ b/ie.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/ie.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/ie.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ie.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/ie.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Internet Explorer cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/ie.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/ie.jpg?t=20200801155818" ],
   "description": "The one-page guide to Internet Explorer: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -1140,7 +1140,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/ie_bugs.html b/ie_bugs.html
index 7021a17ea..efb67d2fb 100644
--- a/ie_bugs.html
+++ b/ie_bugs.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/ie_bugs.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/ie_bugs.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ie_bugs.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/ie_bugs.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Legacy IE bugs cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/ie_bugs.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/ie_bugs.jpg?t=20200801155818" ],
   "description": "One-page guide to Legacy IE bugs: usage, examples, and more. A bunch of bugs to take care of if you’re going to target legacy IE browsers."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -520,7 +520,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/imagemagick.html b/imagemagick.html
index 8165bf203..8d1799496 100644
--- a/imagemagick.html
+++ b/imagemagick.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/imagemagick.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/imagemagick.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/imagemagick.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/imagemagick.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Imagemagick cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/imagemagick.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/imagemagick.jpg?t=20200801155818" ],
   "description": "One-page guide to Imagemagick: usage, examples, and more. A quick reference for common Imagemagick commands and switches."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -569,7 +569,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/immutable.js.html b/immutable.js.html
index 2ee33ba13..2bd01c2d3 100644
--- a/immutable.js.html
+++ b/immutable.js.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/immutable.js.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/immutable.js.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/immutable.js.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/immutable.js.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Immutable.js cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/immutable.js.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/immutable.js.jpg?t=20200801155818" ],
   "description": "The one-page guide to Immutable.js: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -529,7 +529,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/index.html b/index.html
index a6bf77a1d..1710577b1 100644
--- a/index.html
+++ b/index.html
@@ -35,8 +35,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/index.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/index.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/index.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/index.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -104,11 +104,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 
@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
     
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -26529,7 +26529,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 </body>
diff --git a/index@2016.html b/index@2016.html
index b94cd35e7..6a543ee51 100644
--- a/index@2016.html
+++ b/index@2016.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/index@2016.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/index@2016.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/index@2016.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/index@2016.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -21661,7 +21661,7 @@ gtag('config','UA-106902774-1');
 
 
   <div class='side-ad'>
-    <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+    <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   </div>
 
 
diff --git a/inkscape.html b/inkscape.html
index 93dd9a7a4..9be04c464 100644
--- a/inkscape.html
+++ b/inkscape.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/inkscape.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/inkscape.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/inkscape.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/inkscape.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -103,11 +103,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Inkscape cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/inkscape.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/inkscape.jpg?t=20200801155818" ],
   "description": "The one-page guide to Inkscape: usage, examples, links, snippets, and more."
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@@ -193,7 +193,7 @@ gtag('config','UA-106902774-1');
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/ios-provision.html b/ios-provision.html
index d78ce9820..d49f65820 100644
--- a/ios-provision.html
+++ b/ios-provision.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/ios-provision.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ios-provision.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/ios-provision.jpg?t=20200801155818' property='twitter:image'>
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@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "iOS Provisioning Profiles cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/ios-provision.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/ios-provision.jpg?t=20200801155818" ],
   "description": "The one-page guide to iOS Provisioning Profiles: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/jasmine.html b/jasmine.html
index 175585350..d9f864ab8 100644
--- a/jasmine.html
+++ b/jasmine.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/jasmine.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/jasmine.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/jasmine.jpg?t=20200801155818' property='twitter:image'>
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+'./assets/2017/style.css?t=20200801155818'
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Jasmine cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/jasmine.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/jasmine.jpg?t=20200801155818" ],
   "description": "The one-page guide to Jasmine: usage, examples, links, snippets, and more."
 }
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/jekyll-github.html b/jekyll-github.html
index b1716b407..65242a089 100644
--- a/jekyll-github.html
+++ b/jekyll-github.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/jekyll-github.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/jekyll-github.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/jekyll-github.jpg?t=20200801155818' property='twitter:image'>
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@@ -103,11 +103,11 @@ gtag('config','UA-106902774-1');
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+'./assets/2017/style.css?t=20200801155818'
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Jekyll for GitHub pages cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/jekyll-github.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/jekyll-github.jpg?t=20200801155818" ],
   "description": "The one-page guide to Jekyll for GitHub pages: usage, examples, links, snippets, and more."
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@@ -193,7 +193,7 @@ gtag('config','UA-106902774-1');
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/jekyll.html b/jekyll.html
index be24a80b8..f41eb5960 100644
--- a/jekyll.html
+++ b/jekyll.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/jekyll.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/jekyll.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/jekyll.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/jekyll.jpg?t=20200801155818' property='twitter:image'>
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   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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+'./assets/2017/style.css?t=20200801155818'
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 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Jekyll cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/jekyll.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/jekyll.jpg?t=20200801155818" ],
   "description": "The one-page guide to Jekyll: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
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diff --git a/jest.html b/jest.html
index 98fc60e42..7a46ae983 100644
--- a/jest.html
+++ b/jest.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/jest.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/jest.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/jest.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/jest.jpg?t=20200801155818' property='twitter:image'>
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@@ -103,11 +103,11 @@ gtag('config','UA-106902774-1');
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Jest cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/jest.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/jest.jpg?t=20200801155818" ],
   "description": "One-page guide to Jest: usage, examples, and more. A quick overview to Jest, a test framework for Node.js. This guide targets Jest v20."
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/jquery-cdn.html b/jquery-cdn.html
index d1808e385..99a7f76e2 100644
--- a/jquery-cdn.html
+++ b/jquery-cdn.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/jquery-cdn.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/jquery-cdn.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/jquery-cdn.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/jquery-cdn.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
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@@ -103,11 +103,11 @@ gtag('config','UA-106902774-1');
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+'./assets/2017/style.css?t=20200801155818'
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 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "jQuery CDN cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/jquery-cdn.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/jquery-cdn.jpg?t=20200801155818" ],
   "description": "The one-page guide to jQuery CDN: usage, examples, links, snippets, and more."
 }
 </script>
@@ -193,7 +193,7 @@ gtag('config','UA-106902774-1');
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         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -502,7 +502,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/jquery.html b/jquery.html
index 5d0247cfc..99a4c909d 100644
--- a/jquery.html
+++ b/jquery.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/jquery.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/jquery.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/jquery.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/jquery.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -103,11 +103,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "jQuery cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/jquery.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/jquery.jpg?t=20200801155818" ],
   "description": "The one-page guide to jQuery: usage, examples, links, snippets, and more."
 }
 </script>
@@ -193,7 +193,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -545,7 +545,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/js-appcache.html b/js-appcache.html
index 6719ab2e7..4097f79dd 100644
--- a/js-appcache.html
+++ b/js-appcache.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/js-appcache.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/js-appcache.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/js-appcache.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/js-appcache.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "applicationCache cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/js-appcache.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/js-appcache.jpg?t=20200801155818" ],
   "description": "The one-page guide to applicationCache: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -519,7 +519,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/js-array.html b/js-array.html
index 4fcde4179..068b371be 100644
--- a/js-array.html
+++ b/js-array.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/js-array.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/js-array.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/js-array.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/js-array.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "JavaScript Arrays cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/js-array.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/js-array.jpg?t=20200801155818" ],
   "description": "The one-page guide to JavaScript Arrays: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -571,7 +571,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/js-date.html b/js-date.html
index e66bbb80c..17c8021cf 100644
--- a/js-date.html
+++ b/js-date.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/js-date.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/js-date.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/js-date.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/js-date.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "JavaScript Date cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/js-date.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/js-date.jpg?t=20200801155818" ],
   "description": "The one-page guide to JavaScript Date: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -714,7 +714,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/js-fetch.html b/js-fetch.html
index 6964403ab..b69e773d6 100644
--- a/js-fetch.html
+++ b/js-fetch.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/js-fetch.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/js-fetch.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/js-fetch.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/js-fetch.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "fetch() cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/js-fetch.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/js-fetch.jpg?t=20200801155818" ],
   "description": "The one-page guide to fetch(): usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -572,7 +572,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/js-lazy.html b/js-lazy.html
index 21b874915..ad1b442a5 100644
--- a/js-lazy.html
+++ b/js-lazy.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/js-lazy.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/js-lazy.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/js-lazy.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/js-lazy.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "JavaScript lazy shortcuts cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/js-lazy.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/js-lazy.jpg?t=20200801155818" ],
   "description": "The one-page guide to JavaScript lazy shortcuts: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -551,7 +551,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/js-model.html b/js-model.html
index fc188a076..d5cdc7def 100644
--- a/js-model.html
+++ b/js-model.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/js-model.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/js-model.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/js-model.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/js-model.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "js-model cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/js-model.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/js-model.jpg?t=20200801155818" ],
   "description": "The one-page guide to js-model: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -565,7 +565,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/js-speech.html b/js-speech.html
index 58fb8a106..b243c244f 100644
--- a/js-speech.html
+++ b/js-speech.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/js-speech.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/js-speech.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/js-speech.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/js-speech.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "JavaScript speech synthesis cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/js-speech.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/js-speech.jpg?t=20200801155818" ],
   "description": "The one-page guide to JavaScript speech synthesis: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -508,7 +508,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/jscoverage.html b/jscoverage.html
index 5a197b014..d295d0671 100644
--- a/jscoverage.html
+++ b/jscoverage.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/jscoverage.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/jscoverage.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/jscoverage.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/jscoverage.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "jscoverage cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/jscoverage.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/jscoverage.jpg?t=20200801155818" ],
   "description": "One-page guide to jscoverage: usage, examples, and more. A small guide into installing jscoverage. Also see mocha-blanket."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
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@@ -535,7 +535,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/jsdoc.html b/jsdoc.html
index 758b0920e..55f59b490 100644
--- a/jsdoc.html
+++ b/jsdoc.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/jsdoc.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/jsdoc.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/jsdoc.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/jsdoc.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Jsdoc cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/jsdoc.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/jsdoc.jpg?t=20200801155818" ],
   "description": "The one-page guide to Jsdoc: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -355,6 +355,8 @@ function test(x) {}
  */
 </code></pre>
 
+<p>See the full list: <a href="https://jsdoc.app/index.html#block-tags">https://jsdoc.app/index.html#block-tags</a></p>
+
 <h3 id="renaming">Renaming</h3>
 
 <pre><code class="language-js">/*
@@ -651,7 +653,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
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 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/jshint.html b/jshint.html
index eccffe0c4..5314b08c0 100644
--- a/jshint.html
+++ b/jshint.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/jshint.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/jshint.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/jshint.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/jshint.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Jshint cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/jshint.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/jshint.jpg?t=20200801155818" ],
   "description": "The one-page guide to Jshint: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
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@@ -623,7 +623,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/knex.html b/knex.html
index 7be301983..363c0ee6e 100644
--- a/knex.html
+++ b/knex.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/knex.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/knex.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/knex.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/knex.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Knex cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/knex.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/knex.jpg?t=20200801155818" ],
   "description": "One-page guide to Knex: usage, examples, and more. Knex is an SQL query builder for Node.js.This guide targets v0.13.0."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -929,7 +929,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/koa.html b/koa.html
index 572eea1fa..267f791bc 100644
--- a/koa.html
+++ b/koa.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/koa.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/koa.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/koa.jpg?t=20200801155818' property='twitter:image'>
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-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
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 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Koa cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/koa.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/koa.jpg?t=20200801155818" ],
   "description": "The one-page guide to Koa: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/kotlin.html b/kotlin.html
index 58dec73a1..f3c00c993 100644
--- a/kotlin.html
+++ b/kotlin.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/kotlin.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/kotlin.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/kotlin.jpg?t=20200801155818' property='twitter:image'>
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
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 <script type='application/ld+json'>
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   "headline": "Kotlin cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/kotlin.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/kotlin.jpg?t=20200801155818" ],
   "description": "One-page guide to Kotlin: usage, examples, and more. Kotlin is a statically typed programming language for modern multiplatform applications."
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 </script>
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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@@ -764,7 +764,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 <script src='https://cdn.jsdelivr.net/npm/prismjs@1.6.0/components/prism-kotlin.min.js'></script>
 
 
diff --git a/kramdown.html b/kramdown.html
index 87525150e..2d3f23873 100644
--- a/kramdown.html
+++ b/kramdown.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/kramdown.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/kramdown.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/kramdown.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/kramdown.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Kramdown cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/kramdown.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/kramdown.jpg?t=20200801155818" ],
   "description": "The one-page guide to Kramdown: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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diff --git a/layout-thrashing.html b/layout-thrashing.html
index 75d20cfcb..3e27723ca 100644
--- a/layout-thrashing.html
+++ b/layout-thrashing.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/layout-thrashing.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/layout-thrashing.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/layout-thrashing.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/layout-thrashing.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Layout thrashing cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/layout-thrashing.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/layout-thrashing.jpg?t=20200801155818" ],
   "description": " These are CSS properties that will cause “layout thrashing”. Avoid changing them to prevent bottlenecks in your UI performance."
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 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/ledger-csv.html b/ledger-csv.html
index ebda8a9f6..295da9ffb 100644
--- a/ledger-csv.html
+++ b/ledger-csv.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/ledger-csv.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/ledger-csv.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ledger-csv.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/ledger-csv.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
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 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Ledger CSV format cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/ledger-csv.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/ledger-csv.jpg?t=20200801155818" ],
   "description": "The one-page guide to Ledger CSV format: usage, examples, links, snippets, and more."
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/ledger-examples.html b/ledger-examples.html
index 7f3a21d2d..7e7c68b86 100644
--- a/ledger-examples.html
+++ b/ledger-examples.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/ledger-examples.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ledger-examples.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/ledger-examples.jpg?t=20200801155818' property='twitter:image'>
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@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
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-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Ledger examples cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/ledger-examples.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/ledger-examples.jpg?t=20200801155818" ],
   "description": "The one-page guide to Ledger examples: usage, examples, links, snippets, and more."
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@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/ledger-format.html b/ledger-format.html
index 9cc7bd3d3..1a362c69a 100644
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+++ b/ledger-format.html
@@ -33,8 +33,8 @@
 
 
 
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+  <meta content='https://assets.devhints.io/previews/ledger-format.jpg?t=20200801155818' property='og:image'>
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-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
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+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
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-  "image": [ "https://assets.devhints.io/previews/ledger-format.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/ledger-format.jpg?t=20200801155818" ],
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/ledger-periods.html b/ledger-periods.html
index d5e3a3d1f..d0942bbdc 100644
--- a/ledger-periods.html
+++ b/ledger-periods.html
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-  <meta content='https://assets.devhints.io/previews/ledger-periods.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ledger-periods.jpg?t=20200801155818' property='og:image'>
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-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
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+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
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   "headline": "Ledger periods cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/ledger-periods.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/ledger-periods.jpg?t=20200801155818" ],
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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 <script type='application/ld+json'>
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   "headline": "Ledger queries cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/ledger-query.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/ledger-query.jpg?t=20200801155818" ],
   "description": "The one-page guide to Ledger queries: usage, examples, links, snippets, and more."
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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index 8f45249b1..dcd34fe15 100644
--- a/ledger.html
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 <script type='application/ld+json'>
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-  "image": [ "https://assets.devhints.io/previews/ledger.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/ledger.jpg?t=20200801155818" ],
   "description": "The one-page guide to Ledger CLI: usage, examples, links, snippets, and more."
 }
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/less.html b/less.html
index 5b184345e..91b7e8558 100644
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-  <meta content='https://assets.devhints.io/previews/less.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/less.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/less.jpg?t=20200801155818' property='twitter:image'>
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-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
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+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
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 <body>
 <div class='all'>
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   "headline": "Less.js cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/less.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/less.jpg?t=20200801155818" ],
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 }
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/licenses.html b/licenses.html
index f6f3408c5..f040122aa 100644
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-  <meta content='https://assets.devhints.io/previews/licenses.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/licenses.jpg?t=20200801155818' property='og:image'>
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 <script type='application/ld+json'>
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-  "image": [ "https://assets.devhints.io/previews/licenses.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/licenses.jpg?t=20200801155818" ],
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/linux.html b/linux.html
index 110ff2c48..7bca2c9c8 100644
--- a/linux.html
+++ b/linux.html
@@ -33,8 +33,8 @@
 
 
 
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-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
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 <body>
 <div class='all'>
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-  "image": [ "https://assets.devhints.io/previews/linux.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/linux.jpg?t=20200801155818" ],
   "description": "The one-page guide to Linux: usage, examples, links, snippets, and more."
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 </script>
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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index 0f0e1e802..0ee0d0f1c 100644
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Lodash cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/lodash.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/lodash.jpg?t=20200801155818" ],
   "description": "This is not a complete list. · One-page guide to Lodash"
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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@@ -705,7 +705,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/lua.html b/lua.html
index 282334667..6a8e05bec 100644
--- a/lua.html
+++ b/lua.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/lua.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/lua.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/lua.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/lua.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Lua cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/lua.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/lua.jpg?t=20200801155818" ],
   "description": "The one-page guide to Lua: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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diff --git a/machinist.html b/machinist.html
index fc4f4e35d..403f34700 100644
--- a/machinist.html
+++ b/machinist.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/machinist.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/machinist.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/machinist.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/machinist.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Machinist cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/machinist.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/machinist.jpg?t=20200801155818" ],
   "description": "The one-page guide to Machinist: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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diff --git a/macos-mouse-acceleration.html b/macos-mouse-acceleration.html
index 1d8737b06..d2f1e7bb2 100644
--- a/macos-mouse-acceleration.html
+++ b/macos-mouse-acceleration.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/macos-mouse-acceleration.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/macos-mouse-acceleration.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/macos-mouse-acceleration.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/macos-mouse-acceleration.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
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 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Mouse Acceleration cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/macos-mouse-acceleration.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/macos-mouse-acceleration.jpg?t=20200801155818" ],
   "description": "defaults write .GlobalPreferences com.apple.mouse.scaling -1 · Disable mouse acceleration with this one weird trick."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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@@ -468,7 +468,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/make-assets.html b/make-assets.html
index 61486d6a0..50f85c431 100644
--- a/make-assets.html
+++ b/make-assets.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/make-assets.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/make-assets.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/make-assets.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/make-assets.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Make for assets cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/make-assets.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/make-assets.jpg?t=20200801155818" ],
   "description": "The one-page guide to Make for assets: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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diff --git a/makefile.html b/makefile.html
index 9fd36c273..2dfd30574 100644
--- a/makefile.html
+++ b/makefile.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/makefile.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/makefile.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/makefile.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/makefile.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
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 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Makefile cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/makefile.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/makefile.jpg?t=20200801155818" ],
   "description": "The one-page guide to Makefile: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 <script src='https://cdn.jsdelivr.net/npm/prismjs@1.6.0/components/prism-makefile.min.js'></script>
 
 
diff --git a/man.html b/man.html
index 313f3e1f5..627edf2bb 100644
--- a/man.html
+++ b/man.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/man.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/man.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/man.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/man.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Man cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/man.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/man.jpg?t=20200801155818" ],
   "description": "The one-page guide to Man: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/markdown.html b/markdown.html
index 8a5d6bca2..a176f9b51 100644
--- a/markdown.html
+++ b/markdown.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/markdown.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/markdown.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/markdown.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/markdown.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Markdown cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/markdown.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/markdown.jpg?t=20200801155818" ],
   "description": "The one-page guide to Markdown: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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@@ -600,7 +600,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 <script src='https://cdn.jsdelivr.net/npm/prismjs@1.6.0/components/prism-markdown.min.js'></script>
 
 
diff --git a/meow.html b/meow.html
index 352af4763..00214780e 100644
--- a/meow.html
+++ b/meow.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/meow.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/meow.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/meow.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/meow.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Meow cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/meow.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/meow.jpg?t=20200801155818" ],
   "description": "One-page guide to Meow: usage, examples, and more. meow is the easiest way to write command line apps for Node.js."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
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@@ -545,7 +545,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/meta-tags.html b/meta-tags.html
index 1eff0060b..ba73ea525 100644
--- a/meta-tags.html
+++ b/meta-tags.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/meta-tags.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/meta-tags.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/meta-tags.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/meta-tags.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Meta-tags gem cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/meta-tags.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/meta-tags.jpg?t=20200801155818" ],
   "description": "The one-page guide to Meta-tags gem: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
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@@ -575,7 +575,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/middleman.html b/middleman.html
index 07f317256..87067350f 100644
--- a/middleman.html
+++ b/middleman.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/middleman.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/middleman.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/middleman.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/middleman.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Middleman 3 cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/middleman.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/middleman.jpg?t=20200801155818" ],
   "description": "The one-page guide to Middleman 3: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
diff --git a/minimist.html b/minimist.html
index ea9ee686e..468890b96 100644
--- a/minimist.html
+++ b/minimist.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/minimist.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/minimist.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/minimist.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/minimist.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "minimist cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/minimist.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/minimist.jpg?t=20200801155818" ],
   "description": "The one-page guide to minimist: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
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@@ -564,7 +564,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/minitest.html b/minitest.html
index 58e7868c4..6082d67b6 100644
--- a/minitest.html
+++ b/minitest.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/minitest.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/minitest.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/minitest.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/minitest.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Minitest cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/minitest.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/minitest.jpg?t=20200801155818" ],
   "description": "The one-page guide to Minitest: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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diff --git a/mixpanel.html b/mixpanel.html
index 43e638ed4..ac91c1c2a 100644
--- a/mixpanel.html
+++ b/mixpanel.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/mixpanel.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/mixpanel.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/mixpanel.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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+  "image": [ "https://assets.devhints.io/previews/mixpanel.jpg?t=20200801155818" ],
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-  "image": [ "https://assets.devhints.io/previews/mobx.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/mobx.jpg?t=20200801155818" ],
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/mocha-blanket.html b/mocha-blanket.html
index 174ecd5fb..06b10d7a6 100644
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-  "image": [ "https://assets.devhints.io/previews/mocha-blanket.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/mocha-blanket.jpg?t=20200801155818" ],
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/mocha-html.html b/mocha-html.html
index 466378215..0362051c6 100644
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+++ b/mocha-html.html
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-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
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-  "image": [ "https://assets.devhints.io/previews/mocha-html.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/mocha-html.jpg?t=20200801155818" ],
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/mocha-tdd.html b/mocha-tdd.html
index 19c3b0c38..64f25a1f4 100644
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-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
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+  "image": [ "https://assets.devhints.io/previews/mocha-tdd.jpg?t=20200801155818" ],
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/mocha.html b/mocha.html
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+  "image": [ "https://assets.devhints.io/previews/mocha.jpg?t=20200801155818" ],
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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+  "image": [ "https://assets.devhints.io/previews/modella.jpg?t=20200801155818" ],
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 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 <script src='https://cdn.jsdelivr.net/npm/prismjs@1.6.0/components/prism-coffeescript.min.js'></script>
 
 
diff --git a/modernizr.html b/modernizr.html
index 7f01ba6f0..eb2584dce 100644
--- a/modernizr.html
+++ b/modernizr.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/modernizr.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/modernizr.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/modernizr.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/modernizr.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
 <!--[if lt IE 9]><script src='https://cdnjs.cloudflare.com/ajax/libs/nwmatcher/1.2.5/nwmatcher.min.js'></script><script src='https://cdnjs.cloudflare.com/ajax/libs/json2/20140204/json2.js'></script><script src='https://cdn.rawgit.com/gisu/selectivizr/1.0.3/selectivizr.js'></script><script src='https://cdnjs.cloudflare.com/ajax/libs/html5shiv/3.7.3/html5shiv.min.js'></script><script src='https://cdnjs.cloudflare.com/ajax/libs/respond.js/1.4.2/respond.js'></script><![endif]-->
 
   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Modernizr cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/modernizr.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/modernizr.jpg?t=20200801155818" ],
   "description": "The one-page guide to Modernizr: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
diff --git a/moment.html b/moment.html
index 490f4e0c7..6858173ad 100644
--- a/moment.html
+++ b/moment.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/moment.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/moment.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/moment.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/moment.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -103,11 +103,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Moment.js cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/moment.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/moment.jpg?t=20200801155818" ],
   "description": "The one-page guide to Moment.js: usage, examples, links, snippets, and more."
 }
 </script>
@@ -193,7 +193,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -898,7 +898,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/mysql.html b/mysql.html
index 0dabf5ae1..26762a991 100644
--- a/mysql.html
+++ b/mysql.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/mysql.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/mysql.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/mysql.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/mysql.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "MySQL cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/mysql.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/mysql.jpg?t=20200801155818" ],
   "description": "The one-page guide to MySQL: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -692,7 +692,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/ncftp.html b/ncftp.html
index 9b5083de7..5ff2990b7 100644
--- a/ncftp.html
+++ b/ncftp.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/ncftp.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/ncftp.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ncftp.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/ncftp.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "ncftp cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/ncftp.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/ncftp.jpg?t=20200801155818" ],
   "description": "The one-page guide to ncftp: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -516,7 +516,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/nock.html b/nock.html
index ebb09b7d7..8c2086d67 100644
--- a/nock.html
+++ b/nock.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/nock.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/nock.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/nock.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/nock.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Nock cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/nock.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/nock.jpg?t=20200801155818" ],
   "description": "The one-page guide to Nock: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -513,7 +513,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/nocode.html b/nocode.html
index fdfd1df69..e88dda792 100644
--- a/nocode.html
+++ b/nocode.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/nocode.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/nocode.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/nocode.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/nocode.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Nocode cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/nocode.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/nocode.jpg?t=20200801155818" ],
   "description": "One-page guide to Nocode: usage, examples, and more. Nocode is the best way to write secure and reliable applications. Write nothing; deploy nowhere."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -502,7 +502,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/nodejs-assert.html b/nodejs-assert.html
index 0d70f09a1..daeec54b4 100644
--- a/nodejs-assert.html
+++ b/nodejs-assert.html
@@ -33,8 +33,8 @@
 
 
 
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+  "image": [ "https://assets.devhints.io/previews/nodejs-stream.jpg?t=20200801155818" ],
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/npm.html b/npm.html
index 3c1deebd7..0de5c6591 100644
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-  <meta content='https://assets.devhints.io/previews/npm.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/npm.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/npm.jpg?t=20200801155818' property='twitter:image'>
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+'./assets/2017/style.css?t=20200801155818'
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
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 <script type='application/ld+json'>
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-  "image": [ "https://assets.devhints.io/previews/npm.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/npm.jpg?t=20200801155818" ],
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
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index d28cf8536..1d29910c9 100644
--- a/org-mode.html
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-  <meta content='https://assets.devhints.io/previews/org-mode.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/org-mode.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/org-mode.jpg?t=20200801155818' property='twitter:image'>
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@@ -103,11 +103,11 @@ gtag('config','UA-106902774-1');
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+'./assets/2017/style.css?t=20200801155818'
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Org Mode cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/org-mode.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/org-mode.jpg?t=20200801155818" ],
   "description": "One-page guide to Org Mode: usage, examples, and more. Org mode is for keeping hierarchal notes (and more) in Emacs."
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/osx.html b/osx.html
index ba69f5348..6a2f2d3d8 100644
--- a/osx.html
+++ b/osx.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/osx.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/osx.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/osx.jpg?t=20200801155818' property='twitter:image'>
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@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "OS X cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/osx.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/osx.jpg?t=20200801155818" ],
   "description": "The one-page guide to OS X: usage, examples, links, snippets, and more."
 }
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@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/package-json.html b/package-json.html
index 230a02d19..8881e597a 100644
--- a/package-json.html
+++ b/package-json.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/package-json.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/package-json.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/package-json.jpg?t=20200801155818' property='twitter:image'>
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@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   "headline": "package.json cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/package-json.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/package-json.jpg?t=20200801155818" ],
   "description": "The one-page guide to package.json: usage, examples, links, snippets, and more."
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@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
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diff --git a/pacman.html b/pacman.html
index ff3fe2dc9..fe87f1270 100644
--- a/pacman.html
+++ b/pacman.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/pacman.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/pacman.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/pacman.jpg?t=20200801155818' property='twitter:image'>
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@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Pacman cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/pacman.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/pacman.jpg?t=20200801155818" ],
   "description": "One-page guide to Pacman: usage, examples, and more. Pacman is the package manager for Arch linux and its derivatives."
 }
 </script>
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/parsimmon.html b/parsimmon.html
index 39d49424f..1da1d7691 100644
--- a/parsimmon.html
+++ b/parsimmon.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/parsimmon.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/parsimmon.jpg?t=20200801155818' property='og:image'>
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@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
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+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
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 <body>
 <div class='all'>
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-  "image": [ "https://assets.devhints.io/previews/parsimmon.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/parsimmon.jpg?t=20200801155818" ],
   "description": "The one-page guide to Parsimmon: usage, examples, links, snippets, and more."
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/parsley.html b/parsley.html
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 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Parsley.js cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/parsley.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/parsley.jpg?t=20200801155818" ],
   "description": "data-parsley-validate · $('#form').parsley() · errorClass · successClass · classHandler · errorsContainer · errorsWrapper · errorTemplate · Parsley provides frontend form validation."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -750,7 +750,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/pass.html b/pass.html
index 4158e2282..6287f0de8 100644
--- a/pass.html
+++ b/pass.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/pass.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/pass.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/pass.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/pass.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Pass cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/pass.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/pass.jpg?t=20200801155818" ],
   "description": "The one-page guide to Pass: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -543,7 +543,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/passenger.html b/passenger.html
index 719151840..55a6afda2 100644
--- a/passenger.html
+++ b/passenger.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/passenger.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/passenger.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/passenger.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/passenger.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -103,11 +103,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Phusion Passenger cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/passenger.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/passenger.jpg?t=20200801155818" ],
   "description": "The one-page guide to Phusion Passenger: usage, examples, links, snippets, and more."
 }
 </script>
@@ -193,7 +193,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -514,7 +514,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/perl-pie.html b/perl-pie.html
index 25a05edfd..0bdc20d8c 100644
--- a/perl-pie.html
+++ b/perl-pie.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/perl-pie.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/perl-pie.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/perl-pie.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/perl-pie.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
 <!--[if lt IE 9]><script src='https://cdnjs.cloudflare.com/ajax/libs/nwmatcher/1.2.5/nwmatcher.min.js'></script><script src='https://cdnjs.cloudflare.com/ajax/libs/json2/20140204/json2.js'></script><script src='https://cdn.rawgit.com/gisu/selectivizr/1.0.3/selectivizr.js'></script><script src='https://cdnjs.cloudflare.com/ajax/libs/html5shiv/3.7.3/html5shiv.min.js'></script><script src='https://cdnjs.cloudflare.com/ajax/libs/respond.js/1.4.2/respond.js'></script><![endif]-->
 
   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Perl-pie cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/perl-pie.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/perl-pie.jpg?t=20200801155818" ],
   "description": "The one-page guide to Perl-pie: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
diff --git a/ph-food-delivery.html b/ph-food-delivery.html
index da6717a3f..776431cf4 100644
--- a/ph-food-delivery.html
+++ b/ph-food-delivery.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/ph-food-delivery.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/ph-food-delivery.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ph-food-delivery.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/ph-food-delivery.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Food delivery (Philippines) cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/ph-food-delivery.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/ph-food-delivery.jpg?t=20200801155818" ],
   "description": "One-page guide to Food delivery (Philippines): usage, examples, and more. Food delivery numbers &amp; sites for top restaurant chains in Metro Manila. For numbers outside Metro Manila, check their websites."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -699,7 +699,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/phoenix-conn.html b/phoenix-conn.html
index a79325216..0f5d07880 100644
--- a/phoenix-conn.html
+++ b/phoenix-conn.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/phoenix-conn.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/phoenix-conn.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/phoenix-conn.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/phoenix-conn.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Phoenix: Plug.Conn cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/phoenix-conn.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/phoenix-conn.jpg?t=20200801155818" ],
   "description": "The one-page guide to Phoenix: Plug.Conn: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -631,7 +631,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/phoenix-ecto.html b/phoenix-ecto.html
index faab62611..70589e950 100644
--- a/phoenix-ecto.html
+++ b/phoenix-ecto.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/phoenix-ecto.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/phoenix-ecto.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/phoenix-ecto.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/phoenix-ecto.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -103,11 +103,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Phoenix: Ecto cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/phoenix-ecto.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/phoenix-ecto.jpg?t=20200801155818" ],
   "description": "The one-page guide to Phoenix: Ecto: usage, examples, links, snippets, and more."
 }
 </script>
@@ -193,7 +193,7 @@ gtag('config','UA-106902774-1');
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/phoenix-ecto@1.2.html b/phoenix-ecto@1.2.html
index f1337bed1..45100856b 100644
--- a/phoenix-ecto@1.2.html
+++ b/phoenix-ecto@1.2.html
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-  <meta content='https://assets.devhints.io/previews/phoenix-ecto@1.2.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/phoenix-ecto@1.2.jpg?t=20200801155818' property='og:image'>
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-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
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 <div class='all'>
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-  "image": [ "https://assets.devhints.io/previews/phoenix-ecto@1.2.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/phoenix-ecto@1.2.jpg?t=20200801155818" ],
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/phoenix-migrations.html b/phoenix-migrations.html
index e022fba7f..61d085156 100644
--- a/phoenix-migrations.html
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 <script type='application/ld+json'>
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   "headline": "Phoenix: Ecto migrations cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/phoenix-migrations.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/phoenix-migrations.jpg?t=20200801155818" ],
   "description": "The one-page guide to Phoenix: Ecto migrations: usage, examples, links, snippets, and more."
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/phoenix-routing.html b/phoenix-routing.html
index 6749f819d..40dcf1783 100644
--- a/phoenix-routing.html
+++ b/phoenix-routing.html
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+  <meta content='https://assets.devhints.io/previews/phoenix-routing.jpg?t=20200801155818' property='og:image'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Phoenix: Routing cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/phoenix-routing.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/phoenix-routing.jpg?t=20200801155818" ],
   "description": "The one-page guide to Phoenix: Routing: usage, examples, links, snippets, and more."
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/phoenix.html b/phoenix.html
index 3d93948a3..7b8e30bb5 100644
--- a/phoenix.html
+++ b/phoenix.html
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+  <meta content='https://assets.devhints.io/previews/phoenix.jpg?t=20200801155818' property='og:image'>
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 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Phoenix cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/phoenix.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/phoenix.jpg?t=20200801155818" ],
   "description": "The one-page guide to Phoenix: usage, examples, links, snippets, and more."
 }
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/phoenix@1.2.html b/phoenix@1.2.html
index cdc228480..0940d34a2 100644
--- a/phoenix@1.2.html
+++ b/phoenix@1.2.html
@@ -33,8 +33,8 @@
 
 
 
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+  <meta content='https://assets.devhints.io/previews/phoenix@1.2.jpg?t=20200801155818' property='og:image'>
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 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Phoenix 1.2 cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/phoenix@1.2.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/phoenix@1.2.jpg?t=20200801155818" ],
   "description": "The one-page guide to Phoenix 1.2: usage, examples, links, snippets, and more."
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/plantuml.html b/plantuml.html
index 03b1642ab..9f59718d1 100644
--- a/plantuml.html
+++ b/plantuml.html
@@ -33,8 +33,8 @@
 
 
 
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+  <meta content='https://assets.devhints.io/previews/plantuml.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/plantuml.jpg?t=20200801155818' property='twitter:image'>
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-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
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 <body>
 <div class='all'>
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   },
   "headline": "PlantUML cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/plantuml.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/plantuml.jpg?t=20200801155818" ],
   "description": "The one-page guide to PlantUML: usage, examples, links, snippets, and more."
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/pm2.html b/pm2.html
index d7c06a43e..b2954fa87 100644
--- a/pm2.html
+++ b/pm2.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/pm2.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/pm2.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/pm2.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/pm2.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "pm2 cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/pm2.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/pm2.jpg?t=20200801155818" ],
   "description": "The one-page guide to pm2: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/polyfill.io.html b/polyfill.io.html
index bb8adc4a3..cc1b38246 100644
--- a/polyfill.io.html
+++ b/polyfill.io.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/polyfill.io.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/polyfill.io.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/polyfill.io.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/polyfill.io.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Polyfill.io cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/polyfill.io.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/polyfill.io.jpg?t=20200801155818" ],
   "description": "One-page guide to Polyfill.io: usage, examples, and more. Polyfill.io is a service that serves JavaScript polyfills."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
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@@ -530,7 +530,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/postgresql-json.html b/postgresql-json.html
index 109080fa6..8ae59c8fa 100644
--- a/postgresql-json.html
+++ b/postgresql-json.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/postgresql-json.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/postgresql-json.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/postgresql-json.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/postgresql-json.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "PostgreSQL JSON cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/postgresql-json.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/postgresql-json.jpg?t=20200801155818" ],
   "description": "The one-page guide to PostgreSQL JSON: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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@@ -656,7 +656,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 <script src='https://cdn.jsdelivr.net/npm/prismjs@1.6.0/components/prism-sql.min.js'></script>
 
 
diff --git a/postgresql.html b/postgresql.html
index e5959a0bf..730ff44c6 100644
--- a/postgresql.html
+++ b/postgresql.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/postgresql.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/postgresql.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/postgresql.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/postgresql.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "PostgreSQL cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/postgresql.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/postgresql.jpg?t=20200801155818" ],
   "description": "The one-page guide to PostgreSQL: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
diff --git a/premailer.html b/premailer.html
index 9df8d4c25..50e5d663e 100644
--- a/premailer.html
+++ b/premailer.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/premailer.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/premailer.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/premailer.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/premailer.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -103,11 +103,11 @@ gtag('config','UA-106902774-1');
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Premailer cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/premailer.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/premailer.jpg?t=20200801155818" ],
   "description": "One-page guide to Premailer: usage, examples, and more. Premailer is a Ruby library that inlines CSS into HTML."
 }
 </script>
@@ -193,7 +193,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
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@@ -526,7 +526,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/projectionist.html b/projectionist.html
index 206420410..0215c99ac 100644
--- a/projectionist.html
+++ b/projectionist.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/projectionist.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/projectionist.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/projectionist.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/projectionist.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Projectionist cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/projectionist.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/projectionist.jpg?t=20200801155818" ],
   "description": "The one-page guide to Projectionist: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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diff --git a/promise.html b/promise.html
index f861c84e3..59f1e490c 100644
--- a/promise.html
+++ b/promise.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/promise.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/promise.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/promise.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/promise.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
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-  "image": [ "https://assets.devhints.io/previews/promise.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/promise.jpg?t=20200801155818" ],
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/pry.html b/pry.html
index 4bc0e7fd2..a6cf53dfb 100644
--- a/pry.html
+++ b/pry.html
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-  <meta content='https://assets.devhints.io/previews/pry.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/pry.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/pry.jpg?t=20200801155818' property='twitter:image'>
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-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
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+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
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-  "image": [ "https://assets.devhints.io/previews/pry.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/pry.jpg?t=20200801155818" ],
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 }
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/psdrb.html b/psdrb.html
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-  <meta content='https://assets.devhints.io/previews/psdrb.jpg?t=20200801141120' property='twitter:image'>
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-  "image": [ "https://assets.devhints.io/previews/psdrb.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/psdrb.jpg?t=20200801155818" ],
   "description": "One-page guide to PSD.rb: usage, examples, and more. PSD.rb parses Photoshop documents in Ruby."
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/pug.html b/pug.html
index cf6385ad1..24f1d4bf6 100644
--- a/pug.html
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-  <meta content='https://assets.devhints.io/previews/pug.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/pug.jpg?t=20200801155818' property='og:image'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
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   "headline": "Pug cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/pug.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/pug.jpg?t=20200801155818" ],
   "description": "The one-page guide to Pug: usage, examples, links, snippets, and more."
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
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diff --git a/python.html b/python.html
index 2c4a74d3a..c2c75728f 100644
--- a/python.html
+++ b/python.html
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-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
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 <div class='all'>
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-  "image": [ "https://assets.devhints.io/previews/python.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/python.jpg?t=20200801155818" ],
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/qjs.html b/qjs.html
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-  <meta content='https://assets.devhints.io/previews/qjs.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/qjs.jpg?t=20200801155818' property='og:image'>
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-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
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+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
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 <div class='all'>
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-  "image": [ "https://assets.devhints.io/previews/qjs.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/qjs.jpg?t=20200801155818" ],
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/qunit.html b/qunit.html
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+  "image": [ "https://assets.devhints.io/previews/qunit.jpg?t=20200801155818" ],
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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index 596acc791..36633f8f5 100644
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+  <meta content='https://assets.devhints.io/previews/rack-test.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/rack-test.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "rack-test cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/rack-test.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/rack-test.jpg?t=20200801155818" ],
   "description": "The one-page guide to rack-test: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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@@ -511,7 +511,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/ractive.html b/ractive.html
index 116d667a7..cbef874ba 100644
--- a/ractive.html
+++ b/ractive.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/ractive.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/ractive.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ractive.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/ractive.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Ractive.js cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/ractive.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/ractive.jpg?t=20200801155818" ],
   "description": "The one-page guide to Ractive.js: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
diff --git a/rails-controllers.html b/rails-controllers.html
index 0966c8ecc..3c91e4020 100644
--- a/rails-controllers.html
+++ b/rails-controllers.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/rails-controllers.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/rails-controllers.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/rails-controllers.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/rails-controllers.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Controllers cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/rails-controllers.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/rails-controllers.jpg?t=20200801155818" ],
   "description": "The one-page guide to Controllers: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
diff --git a/rails-forms.html b/rails-forms.html
index 757e2adb2..d3b45c9b9 100644
--- a/rails-forms.html
+++ b/rails-forms.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/rails-forms.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/rails-forms.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/rails-forms.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/rails-forms.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Form helpers cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/rails-forms.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/rails-forms.jpg?t=20200801155818" ],
   "description": "The one-page guide to Form helpers: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
diff --git a/rails-helpers.html b/rails-helpers.html
index 8dba9e825..349fe263a 100644
--- a/rails-helpers.html
+++ b/rails-helpers.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/rails-helpers.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/rails-helpers.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/rails-helpers.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/rails-helpers.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Helpers cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/rails-helpers.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/rails-helpers.jpg?t=20200801155818" ],
   "description": "The one-page guide to Helpers: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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diff --git a/rails-i18n.html b/rails-i18n.html
index d267edeeb..c0827c5ab 100644
--- a/rails-i18n.html
+++ b/rails-i18n.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/rails-i18n.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/rails-i18n.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/rails-i18n.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/rails-i18n.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "i18n cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/rails-i18n.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/rails-i18n.jpg?t=20200801155818" ],
   "description": "The one-page guide to i18n: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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   <span class='placeholder -three'></span>
diff --git a/rails-migrations.html b/rails-migrations.html
index 6d58399c9..45f4a0d81 100644
--- a/rails-migrations.html
+++ b/rails-migrations.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/rails-migrations.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/rails-migrations.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/rails-migrations.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/rails-migrations.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Migrations cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/rails-migrations.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/rails-migrations.jpg?t=20200801155818" ],
   "description": "The one-page guide to Migrations: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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diff --git a/rails-models.html b/rails-models.html
index c89f9eafd..3ce529ec9 100644
--- a/rails-models.html
+++ b/rails-models.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/rails-models.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/rails-models.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/rails-models.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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+'./assets/2017/style.css?t=20200801155818'
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
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 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Rails models cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/rails-models.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/rails-models.jpg?t=20200801155818" ],
   "description": "The one-page guide to Rails models: usage, examples, links, snippets, and more."
 }
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@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/rails-plugins.html b/rails-plugins.html
index aabc3110e..061dc1309 100644
--- a/rails-plugins.html
+++ b/rails-plugins.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/rails-plugins.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/rails-plugins.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/rails-plugins.jpg?t=20200801155818' property='twitter:image'>
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@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Rails plugins cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/rails-plugins.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/rails-plugins.jpg?t=20200801155818" ],
   "description": "The one-page guide to Rails plugins: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
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         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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diff --git a/rails-routes.html b/rails-routes.html
index c1ac7c4ef..3ebe8dbb5 100644
--- a/rails-routes.html
+++ b/rails-routes.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/rails-routes.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/rails-routes.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/rails-routes.jpg?t=20200801155818' property='twitter:image'>
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@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Routes cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/rails-routes.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/rails-routes.jpg?t=20200801155818" ],
   "description": "The one-page guide to Routes: usage, examples, links, snippets, and more."
 }
 </script>
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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diff --git a/rails-tricks.html b/rails-tricks.html
index 7be08c0df..d3dcc8a4b 100644
--- a/rails-tricks.html
+++ b/rails-tricks.html
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-  <meta content='https://assets.devhints.io/previews/rails-tricks.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/rails-tricks.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/rails-tricks.jpg?t=20200801155818' property='twitter:image'>
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@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Rails tricks cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/rails-tricks.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/rails-tricks.jpg?t=20200801155818" ],
   "description": "The one-page guide to Rails tricks: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/rails.html b/rails.html
index b4758d35d..a6f58500a 100644
--- a/rails.html
+++ b/rails.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/rails.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/rails.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/rails.jpg?t=20200801155818' property='twitter:image'>
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@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Rails cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/rails.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/rails.jpg?t=20200801155818" ],
   "description": "The one-page guide to Rails: usage, examples, links, snippets, and more."
 }
 </script>
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/rake.html b/rake.html
index b06773b23..6f3334707 100644
--- a/rake.html
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@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/rake.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/rake.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/rake.jpg?t=20200801155818' property='twitter:image'>
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 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Rake cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/rake.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/rake.jpg?t=20200801155818" ],
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 }
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
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diff --git a/rbenv.html b/rbenv.html
index b64471f76..2335b96d0 100644
--- a/rbenv.html
+++ b/rbenv.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/rbenv.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/rbenv.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/rbenv.jpg?t=20200801155818' property='twitter:image'>
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
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   "headline": "rbenv cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/rbenv.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/rbenv.jpg?t=20200801155818" ],
   "description": "A one-page guide to rbenv Ruby version manager, with usage examples and more. rbenv lets you manage installations of multiple Ruby versions."
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/rdoc.html b/rdoc.html
index 3ad4ae188..1f44bfbe4 100644
--- a/rdoc.html
+++ b/rdoc.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/rdoc.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/rdoc.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/rdoc.jpg?t=20200801155818' property='twitter:image'>
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   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Rdoc cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/rdoc.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/rdoc.jpg?t=20200801155818" ],
   "description": "The one-page guide to Rdoc: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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@@ -585,7 +585,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/react-router.html b/react-router.html
index 97f264c9a..4c1712ae5 100644
--- a/react-router.html
+++ b/react-router.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/react-router.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/react-router.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/react-router.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -122,7 +122,7 @@ gtag('config','UA-106902774-1');
 
     
       <div class='headline-pub'>
-        <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+        <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
       </div>
     
 
diff --git a/react.html b/react.html
index 0a185df75..14f2a00ba 100644
--- a/react.html
+++ b/react.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/react.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/react.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/react.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/react.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -103,11 +103,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
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 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "React.js cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/react.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/react.jpg?t=20200801155818" ],
   "description": "React.Component · render() · componentDidMount() · props/state · dangerouslySetInnerHTML · React is a JavaScript library for building user interfaces. This guide targets React v15 to v16."
 }
 </script>
@@ -193,7 +193,7 @@ gtag('config','UA-106902774-1');
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         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/react@0.14.html b/react@0.14.html
index 97c6ca844..3512b9c63 100644
--- a/react@0.14.html
+++ b/react@0.14.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/react@0.14.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/react@0.14.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/react@0.14.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/react@0.14.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
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 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "React.js (v0.14) cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/react@0.14.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/react@0.14.jpg?t=20200801155818" ],
   "description": "One-page guide to React.js (v0.14): usage, examples, and more. Deprecated: this guide targets an old version of React (v0.14). See the updated React cheatsheet for new versions."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/redux.html b/redux.html
index 83891df3e..11b7c4da5 100644
--- a/redux.html
+++ b/redux.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/redux.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/redux.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/redux.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/redux.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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+'./assets/2017/style.css?t=20200801155818'
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 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Redux cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/redux.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/redux.jpg?t=20200801155818" ],
   "description": "The one-page guide to Redux: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/regexp.html b/regexp.html
index 89eded184..5d5a306aa 100644
--- a/regexp.html
+++ b/regexp.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/regexp.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/regexp.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/regexp.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/regexp.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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+'./assets/2017/style.css?t=20200801155818'
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 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "regexp cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/regexp.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/regexp.jpg?t=20200801155818" ],
   "description": "Basic cheatsheets for regular expression · One-page guide to regexp"
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
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@@ -733,7 +733,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/rename.html b/rename.html
index aa64571f2..6cd35a10f 100644
--- a/rename.html
+++ b/rename.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/rename.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/rename.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/rename.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/rename.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "rename cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/rename.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/rename.jpg?t=20200801155818" ],
   "description": "The one-page guide to rename: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/resolutions.html b/resolutions.html
index 17ccb2dab..4d9b43935 100644
--- a/resolutions.html
+++ b/resolutions.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/resolutions.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/resolutions.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/resolutions.jpg?t=20200801155818' property='twitter:image'>
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@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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+'./assets/2017/style.css?t=20200801155818'
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Screen resolutions cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/resolutions.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/resolutions.jpg?t=20200801155818" ],
   "description": "The one-page guide to Screen resolutions: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/rest-api.html b/rest-api.html
index a2487bed1..a7c601c77 100644
--- a/rest-api.html
+++ b/rest-api.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/rest-api.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/rest-api.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/rest-api.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/rest-api.jpg?t=20200801155818' property='twitter:image'>
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@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "RESTful API cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/rest-api.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/rest-api.jpg?t=20200801155818" ],
   "description": "The one-page guide to RESTful API: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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@@ -559,7 +559,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/riot.html b/riot.html
index 637675454..45199b5b1 100644
--- a/riot.html
+++ b/riot.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/riot.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/riot.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/riot.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/riot.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
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       <div class='headline-pub'>
-        <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+        <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
       </div>
     
 
diff --git a/rollup.html b/rollup.html
index 842a39dde..858447529 100644
--- a/rollup.html
+++ b/rollup.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/rollup.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/rollup.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/rollup.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/rollup.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
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@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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+'./assets/2017/style.css?t=20200801155818'
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Rollup.js cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/rollup.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/rollup.jpg?t=20200801155818" ],
   "description": "rollup.watch · bundle · rollup.config.js · Rollup Rollup is a module bundler for JavaScript which compiles small pieces of code into something larger and more complex, such as a library or application."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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@@ -680,7 +680,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/ronn.html b/ronn.html
index a2ce60f49..5e8144514 100644
--- a/ronn.html
+++ b/ronn.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/ronn.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/ronn.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ronn.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/ronn.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Ronn cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/ronn.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/ronn.jpg?t=20200801155818" ],
   "description": "One-page guide to Ronn: usage, examples, and more. Ronn generates Man pages. See ronn(1), ronn-format(7). Also see it on GitHub: rtomayko/ronn."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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@@ -713,7 +713,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 <script src='https://cdn.jsdelivr.net/npm/prismjs@1.6.0/components/prism-bash.min.js'></script><script src='https://cdn.jsdelivr.net/npm/prismjs@1.6.0/components/prism-ruby.min.js'></script><script src='https://cdn.jsdelivr.net/npm/prismjs@1.6.0/components/prism-json.min.js'></script><script src='https://cdn.jsdelivr.net/npm/prismjs@1.6.0/components/prism-markdown.min.js'></script>
 
 
diff --git a/rspec-rails.html b/rspec-rails.html
index a12b4c93b..6a4c482a9 100644
--- a/rspec-rails.html
+++ b/rspec-rails.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/rspec-rails.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/rspec-rails.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/rspec-rails.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/rspec-rails.jpg?t=20200801155818' property='twitter:image'>
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@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
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-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Rspec-rails cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/rspec-rails.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/rspec-rails.jpg?t=20200801155818" ],
   "description": "The one-page guide to Rspec-rails: usage, examples, links, snippets, and more."
 }
 </script>
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/rspec.html b/rspec.html
index ae0e8bfe0..442026e2f 100644
--- a/rspec.html
+++ b/rspec.html
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-  <meta content='https://assets.devhints.io/previews/rspec.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/rspec.jpg?t=20200801155818' property='og:image'>
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-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
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   "headline": "RSpec cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/rspec.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/rspec.jpg?t=20200801155818" ],
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/rst.html b/rst.html
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+++ b/rst.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/rst.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/rst.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/rst.jpg?t=20200801155818' property='twitter:image'>
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-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
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-  "image": [ "https://assets.devhints.io/previews/rst.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/rst.jpg?t=20200801155818" ],
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/rsync.html b/rsync.html
index 6c4b67d18..c2a283315 100644
--- a/rsync.html
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-  <meta content='https://assets.devhints.io/previews/rsync.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/rsync.jpg?t=20200801155818' property='og:image'>
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 <script type='application/ld+json'>
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   "headline": "Rsync cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/rsync.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/rsync.jpg?t=20200801155818" ],
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 }
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
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diff --git a/rtorrent.html b/rtorrent.html
index de1777af9..f05fc8fc3 100644
--- a/rtorrent.html
+++ b/rtorrent.html
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-  <meta content='https://assets.devhints.io/previews/rtorrent.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/rtorrent.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/rtorrent.jpg?t=20200801155818' property='twitter:image'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
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 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   "headline": "rTorrent cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/rtorrent.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/rtorrent.jpg?t=20200801155818" ],
   "description": "One-page guide to rTorrent: usage, examples, and more. rTorrent is a command-line torrent application. Here are some shortcut keys."
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/ruby.html b/ruby.html
index 16a4e010b..e4b200ee4 100644
--- a/ruby.html
+++ b/ruby.html
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-  <meta content='https://assets.devhints.io/previews/ruby.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ruby.jpg?t=20200801155818' property='og:image'>
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@@ -103,11 +103,11 @@ gtag('config','UA-106902774-1');
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Ruby cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/ruby.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/ruby.jpg?t=20200801155818" ],
   "description": "One-page guide to Ruby: usage, examples, and more. Quick reference to some features of the Ruby programming language."
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@@ -193,7 +193,7 @@ gtag('config','UA-106902774-1');
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/ruby21.html b/ruby21.html
index 20a37351f..7f01be74a 100644
--- a/ruby21.html
+++ b/ruby21.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/ruby21.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ruby21.jpg?t=20200801155818' property='og:image'>
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@@ -103,11 +103,11 @@ gtag('config','UA-106902774-1');
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 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Ruby 2.1 cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/ruby21.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/ruby21.jpg?t=20200801155818" ],
   "description": "One-page guide to Ruby 2.1: usage, examples, and more. Quick reference to the new features in Ruby 2.1."
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/rubygems.html b/rubygems.html
index 65e5fd081..7b2f50c19 100644
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+++ b/rubygems.html
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 <script type='application/ld+json'>
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-  "image": [ "https://assets.devhints.io/previews/rubygems.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/rubygems.jpg?t=20200801155818" ],
   "description": "One-page guide to Rubygems: usage, examples, and more. A quick reference to common rubygems CLI commands."
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         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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@@ -523,7 +523,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/sass.html b/sass.html
index 8bdd0f1ca..a55fa0634 100644
--- a/sass.html
+++ b/sass.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/sass.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/sass.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/sass.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/sass.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -103,11 +103,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Sass cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/sass.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/sass.jpg?t=20200801155818" ],
   "description": "Variables · mixins · darken() · adjust-color() · @for @each @while @if @else · $list: (a b c) · $map: (a: b, c: d) · One-page guide to Sass"
 }
 </script>
@@ -193,7 +193,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -851,7 +851,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/saucelabs.html b/saucelabs.html
index 2dfa86029..fc0d17378 100644
--- a/saucelabs.html
+++ b/saucelabs.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/saucelabs.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/saucelabs.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/saucelabs.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/saucelabs.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Saucelabs cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/saucelabs.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/saucelabs.jpg?t=20200801155818" ],
   "description": "The one-page guide to Saucelabs: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -532,7 +532,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/scp.html b/scp.html
index c8e7d9a0e..b56660837 100644
--- a/scp.html
+++ b/scp.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/scp.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/scp.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/scp.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/scp.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "scp cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/scp.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/scp.jpg?t=20200801155818" ],
   "description": "The one-page guide to scp: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -518,7 +518,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/sed.html b/sed.html
index 46bad0344..92f26b163 100644
--- a/sed.html
+++ b/sed.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/sed.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/sed.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/sed.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/sed.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "sed cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/sed.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/sed.jpg?t=20200801155818" ],
   "description": "One-page guide to sed: usage, examples, and more. Here’s some hints on using sed."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -540,7 +540,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/semver.html b/semver.html
index cb2d6c6eb..defcc3f28 100644
--- a/semver.html
+++ b/semver.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/semver.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/semver.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/semver.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/semver.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Semver cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/semver.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/semver.jpg?t=20200801155818" ],
   "description": "The one-page guide to Semver: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -725,7 +725,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/sequel.html b/sequel.html
index f5c954e0c..dc5ede89d 100644
--- a/sequel.html
+++ b/sequel.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/sequel.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/sequel.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/sequel.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/sequel.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Sequel cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/sequel.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/sequel.jpg?t=20200801155818" ],
   "description": "The one-page guide to Sequel: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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+  "image": [ "https://assets.devhints.io/previews/sequelize.jpg?t=20200801155818" ],
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/sh-pipes.html b/sh-pipes.html
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-  "image": [ "https://assets.devhints.io/previews/sh-pipes.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/sh-pipes.jpg?t=20200801155818" ],
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-  "image": [ "https://assets.devhints.io/previews/shelljs.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/shelljs.jpg?t=20200801155818" ],
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/siege.html b/siege.html
index dcc3672a3..38a15bc83 100644
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 <script type='application/ld+json'>
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-  "image": [ "https://assets.devhints.io/previews/siege.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/siege.jpg?t=20200801155818" ],
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/simple_form.html b/simple_form.html
index 62288f7f7..3849ffb0d 100644
--- a/simple_form.html
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+  "image": [ "https://assets.devhints.io/previews/simple_form.jpg?t=20200801155818" ],
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/sinon-chai.html b/sinon-chai.html
index 8f4c125b8..ec4c31c2b 100644
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+++ b/sinon-chai.html
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+        <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/sinon.html b/sinon.html
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+  "image": [ "https://assets.devhints.io/previews/sinon.jpg?t=20200801155818" ],
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -597,7 +597,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/sketch.html b/sketch.html
index e8a692737..b2b9b24fe 100644
--- a/sketch.html
+++ b/sketch.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/sketch.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/sketch.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/sketch.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/sketch.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Sketch cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/sketch.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/sketch.jpg?t=20200801155818" ],
   "description": "The one-page guide to Sketch: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -727,7 +727,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/slim.html b/slim.html
index 8bcc6890c..6a706f74f 100644
--- a/slim.html
+++ b/slim.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/slim.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/slim.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/slim.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/slim.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Slim cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/slim.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/slim.jpg?t=20200801155818" ],
   "description": "The one-page guide to Slim: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -599,7 +599,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 <script src='https://cdn.jsdelivr.net/npm/prismjs@1.6.0/components/prism-jade.min.js'></script>
 
 
diff --git a/social-images.html b/social-images.html
index 110256de1..61a2d8998 100644
--- a/social-images.html
+++ b/social-images.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/social-images.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/social-images.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/social-images.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/social-images.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Social media images cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/social-images.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/social-images.jpg?t=20200801155818" ],
   "description": "The one-page guide to Social media images: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
diff --git a/spacemacs.html b/spacemacs.html
index eab439a83..f73759d5f 100644
--- a/spacemacs.html
+++ b/spacemacs.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/spacemacs.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/spacemacs.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/spacemacs.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/spacemacs.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -103,11 +103,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Spacemacs cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/spacemacs.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/spacemacs.jpg?t=20200801155818" ],
   "description": "One-page guide to Spacemacs: usage, examples, and more. Spacemacs is a distribution for Emacs."
 }
 </script>
@@ -193,7 +193,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -995,7 +995,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/spine.html b/spine.html
index 3ae64e353..2f1649082 100644
--- a/spine.html
+++ b/spine.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/spine.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/spine.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/spine.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/spine.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Spine cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/spine.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/spine.jpg?t=20200801155818" ],
   "description": "The one-page guide to Spine: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
diff --git a/spreadsheet.html b/spreadsheet.html
index c9b6fdcda..1cf1b474b 100644
--- a/spreadsheet.html
+++ b/spreadsheet.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/spreadsheet.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/spreadsheet.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/spreadsheet.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/spreadsheet.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -103,11 +103,11 @@ gtag('config','UA-106902774-1');
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Spreadsheet functions cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/spreadsheet.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/spreadsheet.jpg?t=20200801155818" ],
   "description": "The one-page guide to Spreadsheet functions: usage, examples, links, snippets, and more."
 }
 </script>
@@ -193,7 +193,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -543,7 +543,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/sql-join.html b/sql-join.html
index 9be9c982a..4ab4248ba 100644
--- a/sql-join.html
+++ b/sql-join.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/sql-join.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/sql-join.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/sql-join.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/sql-join.jpg?t=20200801155818' property='twitter:image'>
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   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "SQL joins cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/sql-join.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/sql-join.jpg?t=20200801155818" ],
   "description": "The one-page guide to SQL joins: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/stencil.html b/stencil.html
index 4de4acef0..d070878d3 100644
--- a/stencil.html
+++ b/stencil.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/stencil.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/stencil.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/stencil.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Stencil cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/stencil.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/stencil.jpg?t=20200801155818" ],
   "description": "@Component · @Prop() · @State() · render() · componentWillLoad() · componentWillUpdate() · Templating · Lifecycle · Stencil is a compiler for web components made by the Ionic team. This guide targets Stencil v0.0.5."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
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@@ -693,7 +693,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/strftime.html b/strftime.html
index efe5452a0..071e2774a 100644
--- a/strftime.html
+++ b/strftime.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/strftime.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/strftime.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/strftime.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/strftime.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -103,11 +103,11 @@ gtag('config','UA-106902774-1');
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "strftime format cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/strftime.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/strftime.jpg?t=20200801155818" ],
   "description": "One-page guide to strftime format: usage, examples, and more. The strftime format is the standard date formatting for UNIX. It’s used in C, Ruby, and more."
 }
 </script>
@@ -193,7 +193,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
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@@ -688,7 +688,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/stylus.html b/stylus.html
index 7883fad17..7937ef591 100644
--- a/stylus.html
+++ b/stylus.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/stylus.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/stylus.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/stylus.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/stylus.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -103,11 +103,11 @@ gtag('config','UA-106902774-1');
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Stylus cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/stylus.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/stylus.jpg?t=20200801155818" ],
   "description": "The one-page guide to Stylus: usage, examples, links, snippets, and more."
 }
 </script>
@@ -193,7 +193,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
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@@ -878,7 +878,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 <script src='https://cdn.jsdelivr.net/npm/prismjs@1.6.0/components/prism-stylus.min.js'></script>
 
 
diff --git a/sublime-text.html b/sublime-text.html
index 568f2ea56..a8e14fa41 100644
--- a/sublime-text.html
+++ b/sublime-text.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/sublime-text.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/sublime-text.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/sublime-text.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/sublime-text.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Sublime Text cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/sublime-text.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/sublime-text.jpg?t=20200801155818" ],
   "description": "The one-page guide to Sublime Text: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -611,7 +611,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/superagent.html b/superagent.html
index 66b788ece..4deb31c2c 100644
--- a/superagent.html
+++ b/superagent.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/superagent.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/superagent.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/superagent.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/superagent.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -94,9 +94,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -118,7 +118,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Superagent cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/superagent.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/superagent.jpg?t=20200801155818" ],
   "description": "The one-page guide to Superagent: usage, examples, links, snippets, and more."
 }
 </script>
@@ -153,7 +153,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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   <span class='placeholder -three'></span>
diff --git a/tabular.html b/tabular.html
index 630c1a76e..c21121c7d 100644
--- a/tabular.html
+++ b/tabular.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/tabular.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/tabular.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/tabular.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/tabular.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Tabular cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/tabular.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/tabular.jpg?t=20200801155818" ],
   "description": "One-page guide to Tabular: usage, examples, and more. Tabular is a Vim script for text alignment."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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@@ -624,7 +624,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/tape.html b/tape.html
index febdcd836..67d5fbc35 100644
--- a/tape.html
+++ b/tape.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/tape.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/tape.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/tape.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/tape.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Tape cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/tape.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/tape.jpg?t=20200801155818" ],
   "description": "The one-page guide to Tape: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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diff --git a/textile.html b/textile.html
index 8726c4891..5e01a3f10 100644
--- a/textile.html
+++ b/textile.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/textile.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/textile.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/textile.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/textile.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Textile cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/textile.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/textile.jpg?t=20200801155818" ],
   "description": "The one-page guide to Textile: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
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@@ -653,7 +653,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/tig.html b/tig.html
index c4caed74b..1c52d9591 100644
--- a/tig.html
+++ b/tig.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/tig.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/tig.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/tig.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/tig.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
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@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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+'./assets/2017/style.css?t=20200801155818'
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 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Tig cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/tig.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/tig.jpg?t=20200801155818" ],
   "description": "The one-page guide to Tig: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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@@ -706,7 +706,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/tmux.html b/tmux.html
index 70d4b9a77..1a6c3b6ea 100644
--- a/tmux.html
+++ b/tmux.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/tmux.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/tmux.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/tmux.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/tmux.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "tmux cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/tmux.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/tmux.jpg?t=20200801155818" ],
   "description": "The one-page guide to tmux: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
diff --git a/tomdoc.html b/tomdoc.html
index d318db9d8..489924cf0 100644
--- a/tomdoc.html
+++ b/tomdoc.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/tomdoc.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/tomdoc.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/tomdoc.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/tomdoc.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Tomdoc cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/tomdoc.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/tomdoc.jpg?t=20200801155818" ],
   "description": "The one-page guide to Tomdoc: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/top.html b/top.html
index 2402610a2..985ec6830 100644
--- a/top.html
+++ b/top.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/top.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/top.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/top.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/top.jpg?t=20200801155818' property='twitter:image'>
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@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "top cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/top.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/top.jpg?t=20200801155818" ],
   "description": "One-page guide to top: usage, examples, and more. See the processes in your Unix machine."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/travis.html b/travis.html
index 1a5db616e..046f3477a 100644
--- a/travis.html
+++ b/travis.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/travis.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/travis.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/travis.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/travis.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Travis.yml cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/travis.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/travis.jpg?t=20200801155818" ],
   "description": "One-page guide to Travis.yml: usage, examples, and more. Quick reference for Travis CI yaml configuration. See official documentation."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -623,7 +623,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 <script src='https://cdn.jsdelivr.net/npm/prismjs@1.6.0/components/prism-yaml.min.js'></script>
 
 
diff --git a/typescript.html b/typescript.html
index 8cc5465b7..df3ccbb1e 100644
--- a/typescript.html
+++ b/typescript.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/typescript.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/typescript.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/typescript.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/typescript.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "TypeScript cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/typescript.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/typescript.jpg?t=20200801155818" ],
   "description": "The one-page guide to TypeScript: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
diff --git a/ubuntu.html b/ubuntu.html
index 9bfe91919..1d3413c77 100644
--- a/ubuntu.html
+++ b/ubuntu.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/ubuntu.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/ubuntu.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ubuntu.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/ubuntu.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Ubuntu cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/ubuntu.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/ubuntu.jpg?t=20200801155818" ],
   "description": "The one-page guide to Ubuntu: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
diff --git a/umdjs.html b/umdjs.html
index 562e28c25..f91b964a2 100644
--- a/umdjs.html
+++ b/umdjs.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/umdjs.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/umdjs.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/umdjs.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/umdjs.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Universal JS module loader cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/umdjs.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/umdjs.jpg?t=20200801155818" ],
   "description": "The one-page guide to Universal JS module loader: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
diff --git a/underscore-string.html b/underscore-string.html
index c755da8a3..edbf8f0cb 100644
--- a/underscore-string.html
+++ b/underscore-string.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/underscore-string.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/underscore-string.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/underscore-string.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/underscore-string.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Underscore-string cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/underscore-string.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/underscore-string.jpg?t=20200801155818" ],
   "description": "The one-page guide to Underscore-string: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
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diff --git a/unicode.html b/unicode.html
index 4b2d5d198..01730d672 100644
--- a/unicode.html
+++ b/unicode.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/unicode.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/unicode.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/unicode.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/unicode.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Unicode symbols cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/unicode.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/unicode.jpg?t=20200801155818" ],
   "description": "The one-page guide to Unicode symbols: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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diff --git a/vagrant.html b/vagrant.html
index 7b2dba1c3..48e986538 100644
--- a/vagrant.html
+++ b/vagrant.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/vagrant.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/vagrant.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/vagrant.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/vagrant.jpg?t=20200801155818' property='twitter:image'>
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@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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+'./assets/2017/style.css?t=20200801155818'
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 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Vagrant cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/vagrant.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/vagrant.jpg?t=20200801155818" ],
   "description": "One-page guide to Vagrant: usage, examples, and more. Vagrant lets you build isolated virtual environments for your apps."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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index 2275abb14..24cceff78 100644
--- a/vagrantfile.html
+++ b/vagrantfile.html
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-  <meta content='https://assets.devhints.io/previews/vagrantfile.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/vagrantfile.jpg?t=20200801155818' property='og:image'>
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   "headline": "Vagrantfile cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/vagrantfile.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/vagrantfile.jpg?t=20200801155818" ],
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/vainglory.html b/vainglory.html
index 982c0a728..d1b5092d2 100644
--- a/vainglory.html
+++ b/vainglory.html
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-  <meta content='https://assets.devhints.io/previews/vainglory.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/vainglory.jpg?t=20200801155818' property='og:image'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
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 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Vainglory cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/vainglory.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/vainglory.jpg?t=20200801155818" ],
   "description": "The one-page guide to Vainglory: usage, examples, links, snippets, and more."
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/vim-diff.html b/vim-diff.html
index 00866287a..4d66b7e4e 100644
--- a/vim-diff.html
+++ b/vim-diff.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/vim-diff.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/vim-diff.jpg?t=20200801155818' property='og:image'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
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 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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-  "image": [ "https://assets.devhints.io/previews/vim-diff.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/vim-diff.jpg?t=20200801155818" ],
   "description": "One-page guide to Vimdiff: usage, examples, and more. Vim is a very efficient text editor. This reference was made for Vim 8.0."
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/vim-digraphs.html b/vim-digraphs.html
index 5e891e519..aeffbaffd 100644
--- a/vim-digraphs.html
+++ b/vim-digraphs.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/vim-digraphs.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/vim-digraphs.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/vim-digraphs.jpg?t=20200801155818' property='twitter:image'>
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@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
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+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
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 <body>
 <div class='all'>
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   },
   "headline": "Vim digraphs cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/vim-digraphs.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/vim-digraphs.jpg?t=20200801155818" ],
   "description": "The one-page guide to Vim digraphs: usage, examples, links, snippets, and more."
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/vim-easyalign.html b/vim-easyalign.html
index 4be7d4cd5..db11be1e1 100644
--- a/vim-easyalign.html
+++ b/vim-easyalign.html
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-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
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+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
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 <body>
 <div class='all'>
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-  "image": [ "https://assets.devhints.io/previews/vim-easyalign.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/vim-easyalign.jpg?t=20200801155818" ],
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/vim-help.html b/vim-help.html
index b20bb16b3..e49de29f5 100644
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 <script type='application/ld+json'>
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   "headline": "Vim helpfiles cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/vim-help.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/vim-help.jpg?t=20200801155818" ],
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
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diff --git a/vim-rails.html b/vim-rails.html
index 75808ce06..d166527df 100644
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+++ b/vim-rails.html
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   <style>html{opacity:0}</style>
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-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
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 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Vim-rails cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/vim-rails.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/vim-rails.jpg?t=20200801155818" ],
   "description": "The one-page guide to Vim-rails: usage, examples, links, snippets, and more."
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/vim-unite.html b/vim-unite.html
index 4b3dcd759..e37ac3405 100644
--- a/vim-unite.html
+++ b/vim-unite.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/vim-unite.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/vim-unite.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/vim-unite.jpg?t=20200801155818' property='twitter:image'>
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
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 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Vim-Unite cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/vim-unite.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/vim-unite.jpg?t=20200801155818" ],
   "description": "The one-page guide to Vim-Unite: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/vim.html b/vim.html
index b7bc63ac4..f02003ccd 100644
--- a/vim.html
+++ b/vim.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/vim.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/vim.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/vim.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/vim.jpg?t=20200801155818' property='twitter:image'>
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@@ -103,11 +103,11 @@ gtag('config','UA-106902774-1');
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-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
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 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Vim cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/vim.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/vim.jpg?t=20200801155818" ],
   "description": "One-page guide to Vim: usage, examples, and more. Vim is a very efficient text editor. This reference was made for Vim 8.0. For shortcut notation, see :help key-notation."
 }
 </script>
@@ -193,7 +193,7 @@ gtag('config','UA-106902774-1');
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/vimscript-functions.html b/vimscript-functions.html
index 20b4345e2..fd1b45261 100644
--- a/vimscript-functions.html
+++ b/vimscript-functions.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/vimscript-functions.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/vimscript-functions.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/vimscript-functions.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/vimscript-functions.jpg?t=20200801155818' property='twitter:image'>
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   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Vimscript functions cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/vimscript-functions.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/vimscript-functions.jpg?t=20200801155818" ],
   "description": "The one-page guide to Vimscript functions: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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diff --git a/vimscript-snippets.html b/vimscript-snippets.html
index 8ccb3c945..1da710bba 100644
--- a/vimscript-snippets.html
+++ b/vimscript-snippets.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/vimscript-snippets.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/vimscript-snippets.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/vimscript-snippets.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/vimscript-snippets.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801141120">
-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Vimscript snippets cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/vimscript-snippets.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/vimscript-snippets.jpg?t=20200801155818" ],
   "description": "The one-page guide to Vimscript snippets: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
       <div class='pubbox'>
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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diff --git a/vimscript.html b/vimscript.html
index 13ecfdcf1..5acf3ce33 100644
--- a/vimscript.html
+++ b/vimscript.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/vimscript.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/vimscript.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/vimscript.jpg?t=20200801155818' property='twitter:image'>
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 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Vim scripting cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/vimscript.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/vimscript.jpg?t=20200801155818" ],
   "description": "The one-page guide to Vim scripting: usage, examples, links, snippets, and more."
 }
 </script>
@@ -193,7 +193,7 @@ gtag('config','UA-106902774-1');
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         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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@@ -1145,7 +1145,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 <script src='https://cdn.jsdelivr.net/npm/prismjs@1.6.0/components/prism-vim.min.js'></script>
 
 
diff --git a/virtual-dom.html b/virtual-dom.html
index c4159c8eb..5f48c8a8b 100644
--- a/virtual-dom.html
+++ b/virtual-dom.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/virtual-dom.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/virtual-dom.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/virtual-dom.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/virtual-dom.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
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@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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   <style>html{opacity:0}</style>
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-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Virtual-dom cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/virtual-dom.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/virtual-dom.jpg?t=20200801155818" ],
   "description": "The one-page guide to Virtual-dom: usage, examples, links, snippets, and more."
 }
 </script>
@@ -149,7 +149,7 @@ gtag('config','UA-106902774-1');
 
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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diff --git a/vows.html b/vows.html
index 538a0bb20..406df4623 100644
--- a/vows.html
+++ b/vows.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/vows.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/vows.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/vows.jpg?t=20200801155818' property='twitter:image'>
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@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Vows cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/vows.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/vows.jpg?t=20200801155818" ],
   "description": "The one-page guide to Vows: usage, examples, links, snippets, and more."
 }
 </script>
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/vscode.html b/vscode.html
index bab8c4366..dc8a7223e 100644
--- a/vscode.html
+++ b/vscode.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/vscode.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/vscode.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/vscode.jpg?t=20200801155818' property='twitter:image'>
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@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Visual Studio Code cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/vscode.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/vscode.jpg?t=20200801155818" ],
   "description": "⌘P: Show files · ⌘B: Toggle sidebar · ⌘J: Toggle panel · F5: Debug · Visual Studio Code, or VSCode, is an open-source code editor. This guide targets VSCode v1.19."
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 </script>
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/vue.html b/vue.html
index 915bc0452..40b5d8577 100644
--- a/vue.html
+++ b/vue.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/vue.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/vue.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/vue.jpg?t=20200801155818' property='twitter:image'>
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Vue.js cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/vue.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/vue.jpg?t=20200801155818" ],
   "description": "One-page guide to Vue.js: usage, examples, and more. Vue.js is an open-source Model–view–viewmodel JavaScript framework for building user interfaces and single-page applications."
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@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/vue@1.0.28.html b/vue@1.0.28.html
index 65d494af3..b640cd87e 100644
--- a/vue@1.0.28.html
+++ b/vue@1.0.28.html
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+  <meta content='https://assets.devhints.io/previews/vue@1.0.28.jpg?t=20200801155818' property='og:image'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
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 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Vue.js v1.0.28 cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/vue@1.0.28.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/vue@1.0.28.jpg?t=20200801155818" ],
   "description": "One-page guide to Vue.js v1.0.28: usage, examples, and more. Deprecated: this guide targets an old version of Vuej.js (v1.0.28). See the updated Vue.js cheatsheet for new versions."
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/watchexec.html b/watchexec.html
index e9376c2a4..d1ee4644b 100644
--- a/watchexec.html
+++ b/watchexec.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/watchexec.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/watchexec.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/watchexec.jpg?t=20200801155818' property='twitter:image'>
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@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
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 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Watchexec cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/watchexec.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/watchexec.jpg?t=20200801155818" ],
   "description": "watchexec --excts js,jsx -- npm test · watchexec --help · mattgreen/watchexec runs commands whenever certain files change."
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 </script>
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/watchman.html b/watchman.html
index 34ca6701e..7d74644c1 100644
--- a/watchman.html
+++ b/watchman.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/watchman.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/watchman.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/watchman.jpg?t=20200801155818' property='twitter:image'>
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@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Watchman cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/watchman.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/watchman.jpg?t=20200801155818" ],
   "description": "watchman watch ~/src · watchman watch-list · watchman -- trigger ~/rsc remake '*.js' -- make  · One-page guide to Watchman"
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/web-workers.html b/web-workers.html
index c45295d42..66336b09c 100644
--- a/web-workers.html
+++ b/web-workers.html
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+  <meta content='https://assets.devhints.io/previews/web-workers.jpg?t=20200801155818' property='og:image'>
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@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Web workers cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/web-workers.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/web-workers.jpg?t=20200801155818" ],
   "description": "The one-page guide to Web workers: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
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@@ -542,7 +542,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/webpack.html b/webpack.html
index aeed8a2d9..c028d2ab1 100644
--- a/webpack.html
+++ b/webpack.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/webpack.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/webpack.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/webpack.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/webpack.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Webpack cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/webpack.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/webpack.jpg?t=20200801155818" ],
   "description": "One-page guide to Webpack: usage, examples, and more. This is a very basic “getting started with Webpack” guide for use with Webpack v3. This doesn’t cover all features, but it should get you started in understanding the config file format."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -685,7 +685,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/weechat.html b/weechat.html
index 4b6a305f4..7c443eaf4 100644
--- a/weechat.html
+++ b/weechat.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/weechat.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/weechat.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/weechat.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/weechat.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Weechat cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/weechat.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/weechat.jpg?t=20200801155818" ],
   "description": "The one-page guide to Weechat: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -592,7 +592,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/weinre.html b/weinre.html
index 22e6fab75..98d492968 100644
--- a/weinre.html
+++ b/weinre.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/weinre.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/weinre.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/weinre.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/weinre.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -103,11 +103,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200801141120'
+'./assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Weinre cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/weinre.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/weinre.jpg?t=20200801155818" ],
   "description": "One-page guide to Weinre: usage, examples, and more. weinre is a remote Web inspector. Note that it has been deprecated since 2016."
 }
 </script>
@@ -193,7 +193,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -528,7 +528,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/wip/intl-datetime.html b/wip/intl-datetime.html
index 141875c47..abc4ed323 100644
--- a/wip/intl-datetime.html
+++ b/wip/intl-datetime.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/wip/intl-datetime.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/wip/intl-datetime.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/wip/intl-datetime.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/wip/intl-datetime.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -103,11 +103,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
 <script id='deferred-css'>;(function(links){(requestAnimationFrame||mozRequestAnimationFrame||webkitRequestAnimationFrame||msRequestAnimationFrame||(function(fn){window.addEventListener('load',fn)}))(function(){var h=document.getElementsByTagName('head')[0],l,i;for (i=0;i<links.length;i++){l=document.createElement('link');l.rel='stylesheet';l.href=links[i];h.appendChild(l);}})})([
 'https://fonts.googleapis.com/css?family=Cousine',
-'../assets/2017/style.css?t=20200801141120'
+'../assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='../assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='../assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Intl.DateTimeFormat cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/wip/intl-datetime.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/wip/intl-datetime.jpg?t=20200801155818" ],
   "description": "One-page guide to Intl.DateTimeFormat: usage, examples, and more. Intl.DateTimeFormat is used to format date strings in JavaScript."
 }
 </script>
@@ -193,7 +193,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -531,7 +531,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
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-<script src='../assets/packed/app.js?t=20200801141120'></script>
+<script src='../assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/wip/php.html b/wip/php.html
index 3e150baed..43110903b 100644
--- a/wip/php.html
+++ b/wip/php.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/wip/php.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/wip/php.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/wip/php.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/wip/php.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
 <!-- deferred css -->
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-'../assets/2017/style.css?t=20200801141120'
+'../assets/2017/style.css?t=20200801155818'
 ])</script>
 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='../assets/2017/style.css?t=20200801141120'>
+<link rel='stylesheet' href='../assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "PHP cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/wip/php.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/wip/php.jpg?t=20200801155818" ],
   "description": "The one-page guide to PHP: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -505,7 +505,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
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-<script src='../assets/packed/app.js?t=20200801141120'></script>
+<script src='../assets/packed/app.js?t=20200801155818'></script>
 <script src='https://cdn.jsdelivr.net/npm/prismjs@1.6.0/components/prism-php.min.js'></script>
 
 
diff --git a/xpath.html b/xpath.html
index d6ecf265c..78b40923d 100644
--- a/xpath.html
+++ b/xpath.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/xpath.jpg?t=20200801141120' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/xpath.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/xpath.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/xpath.jpg?t=20200801155818' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -103,11 +103,11 @@ gtag('config','UA-106902774-1');
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   "headline": "Xpath cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/xpath.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/xpath.jpg?t=20200801155818" ],
   "description": "$x('//div//p//*') == $('div p *'), $x('//[@id=\"item\"]') == $('#item'), and many other Xpath examples. · One-page guide to Xpath"
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+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/yaml.html b/yaml.html
index 1599eb7ae..2b48a7477 100644
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-  <meta content='https://assets.devhints.io/previews/yaml.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/yaml.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/yaml.jpg?t=20200801155818' property='twitter:image'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
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 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Yaml cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/yaml.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/yaml.jpg?t=20200801155818" ],
   "description": "The one-page guide to Yaml: usage, examples, links, snippets, and more."
 }
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
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diff --git a/yargs.html b/yargs.html
index 4e5328932..4b6479330 100644
--- a/yargs.html
+++ b/yargs.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/yargs.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/yargs.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/yargs.jpg?t=20200801155818' property='twitter:image'>
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@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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-  <link href="./assets/style.css?t=20200801141120" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200801141120" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200801155818">
+  <link href="./assets/style.css?t=20200801155818" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200801155818" rel="stylesheet" media="print" />
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 <body>
 <div class='all'>
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   "headline": "Yargs cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/yargs.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/yargs.jpg?t=20200801155818" ],
   "description": "The one-page guide to Yargs: usage, examples, links, snippets, and more."
 }
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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diff --git a/yarn.html b/yarn.html
index a0319da3e..ea1a118a4 100644
--- a/yarn.html
+++ b/yarn.html
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-  <meta content='https://assets.devhints.io/previews/yarn.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/yarn.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/yarn.jpg?t=20200801155818' property='twitter:image'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
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 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Yarn cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/yarn.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/yarn.jpg?t=20200801155818" ],
   "description": "The one-page guide to Yarn: usage, examples, links, snippets, and more."
 }
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
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diff --git a/znc.html b/znc.html
index e12442f88..698acd922 100644
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@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/znc.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/znc.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/znc.jpg?t=20200801155818' property='twitter:image'>
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@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
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 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   "headline": "ZNC bouncer cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/znc.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/znc.jpg?t=20200801155818" ],
   "description": "One-page guide to ZNC bouncer: usage, examples, and more. A quick reference to the ZNC IRC bouncer’s common commands."
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/zombie.html b/zombie.html
index 65a379436..35f50b40e 100644
--- a/zombie.html
+++ b/zombie.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/zombie.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/zombie.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/zombie.jpg?t=20200801155818' property='twitter:image'>
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 <noscript id='deferred-css-fallback'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200801155818'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Zombie cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/zombie.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/zombie.jpg?t=20200801155818" ],
   "description": "One-page guide to Zombie: usage, examples, and more. Zombie is a full-stack testing solution for Node.js."
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-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
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-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>
 
 
 
diff --git a/zsh.html b/zsh.html
index d598a8d7c..41a576c06 100644
--- a/zsh.html
+++ b/zsh.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/zsh.jpg?t=20200801141120' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/zsh.jpg?t=20200801155818' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/zsh.jpg?t=20200801155818' property='twitter:image'>
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@@ -99,11 +99,11 @@ gtag('config','UA-106902774-1');
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
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 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   "headline": "zsh cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/zsh.jpg?t=20200801141120" ],
+  "image": [ "https://assets.devhints.io/previews/zsh.jpg?t=20200801155818" ],
   "description": "The one-page guide to zsh: usage, examples, links, snippets, and more."
 }
 </script>
@@ -189,7 +189,7 @@ gtag('config','UA-106902774-1');
     <div class='pubbox' data-js-no-preview>
       
         <div class='HeadlinePub' role='complementary'>
-  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io' id="_carbonads_js"></script>
+  <script async src='https://pubsrv.devhints.io/carbon.js?serve=CE7IK5QM&placement=devhintsio&cd=pubsrv.devhints.io/s' id="_carbonads_js"></script>
   <span class='placeholder -one'></span>
   <span class='placeholder -two'></span>
   <span class='placeholder -three'></span>
@@ -590,7 +590,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
 "use strict";var e=u(require("./wrapify")),d=u(require("dom101/add-class")),t=u(require("dom101/on"));function u(e){return e&&e.__esModule?e:{default:e}}var a,o=document.querySelector("[data-js-main-body]");function r(){a||((0,d.default)(document.documentElement,"LoadDone"),a=!0)}o&&((0,e.default)(o),(0,d.default)(o,"-wrapified")),(0,t.default)(window,"load",r),setTimeout(r,5e3);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200801141120'></script>
+<script src='./assets/packed/app.js?t=20200801155818'></script>