diff --git a/101.html b/101.html
index 2cc64cc3d..d61cea03f 100644
--- a/101.html
+++ b/101.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/101.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/101.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/101.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/101.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/101.jpg?t=20200705105159" ],
   "description": "One-page guide to 101: usage, examples, and more. 101 is a JavaScript library for dealing with immutable data in a functional manner."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/101.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/101.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -706,7 +706,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/404.html b/404.html
index de6152c54..04bc3ba97 100644
--- a/404.html
+++ b/404.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/404.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/404.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/404.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/404.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 
@@ -170,7 +170,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/absinthe.html b/absinthe.html
index 25d559243..bb4a2d7c1 100644
--- a/absinthe.html
+++ b/absinthe.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/absinthe.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/absinthe.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/absinthe.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/absinthe.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Absinthe cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/absinthe.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/absinthe.jpg?t=20200705105159" ],
   "description": "One-page guide to Absinthe: usage, examples, and more. Absinthe allows you to write GraphQL servers in Elixir."
 }
 </script>
@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/absinthe.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/absinthe.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/activeadmin.html b/activeadmin.html
index 79a2fc9e3..f4190da8f 100644
--- a/activeadmin.html
+++ b/activeadmin.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/activeadmin.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/activeadmin.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/activeadmin.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/activeadmin.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/activeadmin.jpg?t=20200705105159" ],
   "description": "The one-page guide to ActiveAdmin: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/activeadmin.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/activeadmin.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/adb.html b/adb.html
index 9ac53819d..761618c60 100644
--- a/adb.html
+++ b/adb.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/adb.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/adb.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/adb.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/adb.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/adb.jpg?t=20200705105159" ],
   "description": "The one-page guide to adb (Android Debug Bridge): usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/adb.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/adb.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/analytics.html b/analytics.html
index 308ec04e2..c5c050a9f 100644
--- a/analytics.html
+++ b/analytics.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/analytics.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/analytics.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/analytics.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/analytics.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/analytics.jpg?t=20200705105159" ],
   "description": "The one-page guide to Analytics libraries: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/analytics.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/analytics.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/analytics.js.html b/analytics.js.html
index fa2e3eff4..736195100 100644
--- a/analytics.js.html
+++ b/analytics.js.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/analytics.js.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/analytics.js.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/analytics.js.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/analytics.js.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/analytics.js.jpg?t=20200705105159" ],
   "description": "One-page guide to Google Analytics's analytics.js: usage, examples, and more. Google Analytics’s analytics.js is deprecated."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/analytics.js.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/analytics.js.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -471,7 +471,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
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-<script src='./assets/packed/app.js?t=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/angularjs.html b/angularjs.html
index 35d5c8d87..5ee327c27 100644
--- a/angularjs.html
+++ b/angularjs.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/angularjs.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/angularjs.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/angularjs.jpg?t=20200705105159' 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=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Angular.js cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/angularjs.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/angularjs.jpg?t=20200705105159" ],
   "description": "The one-page guide to Angular.js: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/animated_gif.html b/animated_gif.html
index f6ca4fa64..c3dc72e9b 100644
--- a/animated_gif.html
+++ b/animated_gif.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/animated_gif.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/animated_gif.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/animated_gif.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Animated GIFs cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/animated_gif.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/animated_gif.jpg?t=20200705105159" ],
   "description": "The one-page guide to Animated GIFs: usage, examples, links, snippets, and more."
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/animated_gif.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/animated_gif.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -513,7 +513,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/ansi.html b/ansi.html
index a669bf7f6..5c97d6d83 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=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ansi.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/ansi.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/ansi.jpg?t=20200705105159" ],
   "description": "One-page guide to Ansi codes: usage, examples, and more. Quick reference to ANSI color codes."
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 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/ansi.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/ansi.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -539,7 +539,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/ansible-examples.html b/ansible-examples.html
index b4aa23d09..7bab49281 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=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ansible-examples.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/ansible-examples.jpg?t=20200705105159' 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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Ansible examples cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/ansible-examples.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/ansible-examples.jpg?t=20200705105159" ],
   "description": "The one-page guide to Ansible examples: usage, examples, links, snippets, and more."
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 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/ansible-examples.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/ansible-examples.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -471,7 +471,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/ansible-guide.html b/ansible-guide.html
index de5614549..bfb0f4b96 100644
--- a/ansible-guide.html
+++ b/ansible-guide.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/ansible-guide.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/ansible-guide.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ansible-guide.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/ansible-guide.jpg?t=20200705105159' 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=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/ansible-guide.jpg?t=20200705105159" ],
   "description": "A quick guide to getting started with your first Ansible playbook. · One-page guide to Ansible quickstart"
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/ansible-guide.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/ansible-guide.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -557,7 +557,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/ansible-modules.html b/ansible-modules.html
index 2d661088d..ae5fbf7bc 100644
--- a/ansible-modules.html
+++ b/ansible-modules.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/ansible-modules.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/ansible-modules.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ansible-modules.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/ansible-modules.jpg?t=20200705105159' 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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/ansible-modules.jpg?t=20200705105159" ],
   "description": "The one-page guide to Ansible modules: usage, examples, links, snippets, and more."
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/ansible-modules.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/ansible-modules.md'>
                 <span class='text -visible'>Edit</span>
               </a>
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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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></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 440166265..cca6cf296 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=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ansible-roles.jpg?t=20200705105159' property='og:image'>
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   <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'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
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 <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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/ansible-roles.jpg?t=20200705105159" ],
   "description": "The one-page guide to Ansible roles: usage, examples, links, snippets, and more."
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/ansible-roles.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/ansible-roles.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -483,7 +483,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/ansible.html b/ansible.html
index 34f4a721b..722c7f9f0 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=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ansible.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/ansible.jpg?t=20200705105159' 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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-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Ansible cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/ansible.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/ansible.jpg?t=20200705105159" ],
   "description": "The one-page guide to Ansible: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/appcache.html b/appcache.html
index df0b1f36f..59819194d 100644
--- a/appcache.html
+++ b/appcache.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/appcache.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/appcache.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/appcache.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/appcache.jpg?t=20200705105159" ],
   "description": "The one-page guide to Appcache: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/appcache.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/appcache.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/applescript.html b/applescript.html
index 9f45bcc27..ca4750b39 100644
--- a/applescript.html
+++ b/applescript.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/applescript.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/applescript.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/applescript.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "AppleScript cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/applescript.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/applescript.jpg?t=20200705105159" ],
   "description": "The one-page guide to AppleScript: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/applescript.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/applescript.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -486,7 +486,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></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 2543a08e7..8a29f5ebc 100644
--- a/applinks.html
+++ b/applinks.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/applinks.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/applinks.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/applinks.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Applinks cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/applinks.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/applinks.jpg?t=20200705105159" ],
   "description": "The one-page guide to Applinks: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/arel.html b/arel.html
index bdaca7f97..0833f5535 100644
--- a/arel.html
+++ b/arel.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/arel.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/arel.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/arel.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Arel cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/arel.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/arel.jpg?t=20200705105159" ],
   "description": "The one-page guide to Arel: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/atom.html b/atom.html
index bf243ec9a..45ccf6c58 100644
--- a/atom.html
+++ b/atom.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/atom.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/atom.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/atom.jpg?t=20200705105159' 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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Atom cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/atom.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/atom.jpg?t=20200705105159" ],
   "description": "The one-page guide to Atom: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/atom.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/atom.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -747,7 +747,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/awesome-redux.html b/awesome-redux.html
index 057cd269c..f88fec7e3 100644
--- a/awesome-redux.html
+++ b/awesome-redux.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/awesome-redux.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/awesome-redux.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/awesome-redux.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/awesome-redux.jpg?t=20200705105159' 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'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/awesome-redux.jpg?t=20200705105159" ],
   "description": "The one-page guide to Awesome Redux: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/awesome-redux.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/awesome-redux.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
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diff --git a/awscli.html b/awscli.html
index 3c866c517..f81926a9d 100644
--- a/awscli.html
+++ b/awscli.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/awscli.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/awscli.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/awscli.jpg?t=20200705105159' property='twitter:image'>
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-'./assets/2017/style.css?t=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/awscli.jpg?t=20200705105159" ],
   "description": "The one-page guide to AWS CLI: usage, examples, links, snippets, and more."
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/awscli.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/awscli.md'>
                 <span class='text -visible'>Edit</span>
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             </li>
@@ -556,7 +556,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/backbone.html b/backbone.html
index b90c25b4e..013f70cb8 100644
--- a/backbone.html
+++ b/backbone.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/backbone.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/backbone.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/backbone.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Backbone.js cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/backbone.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/backbone.jpg?t=20200705105159" ],
   "description": "The one-page guide to Backbone.js: usage, examples, links, snippets, and more."
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/backbone.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/backbone.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -732,7 +732,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/badges.html b/badges.html
index 0076a19de..cfc7f0701 100644
--- a/badges.html
+++ b/badges.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/badges.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/badges.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/badges.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/badges.jpg?t=20200705105159' 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=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Code badges cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/badges.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/badges.jpg?t=20200705105159" ],
   "description": "The one-page guide to Code badges: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/bash.html b/bash.html
index de12d8926..c6b46aec2 100644
--- a/bash.html
+++ b/bash.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/bash.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/bash.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/bash.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/bash.jpg?t=20200705105159' 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'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Bash scripting cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/bash.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/bash.jpg?t=20200705105159" ],
   "description": "Variables · Functions · Interpolation · Brace expansions · Loops · Conditional execution · Command substitution · One-page guide to Bash scripting"
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 </script>
@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
         
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             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/bash.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/bash.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -1517,7 +1517,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/blessed.html b/blessed.html
index 229350a7e..c2ec51977 100644
--- a/blessed.html
+++ b/blessed.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/blessed.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/blessed.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/blessed.jpg?t=20200705105159' 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=20200705105159'
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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=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Blessed cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/blessed.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/blessed.jpg?t=20200705105159" ],
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 }
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/blessed.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/blessed.md'>
                 <span class='text -visible'>Edit</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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-<script src='./assets/packed/app.js?t=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/bluebird.html b/bluebird.html
index 1daea24cc..beaef59c4 100644
--- a/bluebird.html
+++ b/bluebird.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/bluebird.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/bluebird.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/bluebird.jpg?t=20200705105159' 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=20200705105159'>
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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/bluebird.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/bluebird.jpg?t=20200705105159" ],
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/bluebird.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/bluebird.md'>
                 <span class='text -visible'>Edit</span>
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             </li>
@@ -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=20200705105159'></script>
 
 
 
diff --git a/bolt.html b/bolt.html
index 930c8e540..807723ea6 100644
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@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/bolt.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/bolt.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/bolt.jpg?t=20200705105159' property='twitter:image'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
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 <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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/bolt.jpg?t=20200705105159" ],
   "description": "A quick guide to getting started writing Bolt tasks · One-page guide to Bolt Quickstart"
 }
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/bolt.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/bolt.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -434,7 +434,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/bookshelf.html b/bookshelf.html
index 2c46de20c..85442f365 100644
--- a/bookshelf.html
+++ b/bookshelf.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/bookshelf.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/bookshelf.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/bookshelf.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/bookshelf.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/bookshelf.jpg?t=20200705105159" ],
   "description": "The one-page guide to Bookshelf.js: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/bootstrap.html b/bootstrap.html
index e685b7368..e2f71b02a 100644
--- a/bootstrap.html
+++ b/bootstrap.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/bootstrap.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/bootstrap.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/bootstrap.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/bootstrap.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/bootstrap.jpg?t=20200705105159" ],
   "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>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/bootstrap.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/bootstrap.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></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 d1c32039a..76cef30af 100644
--- a/browser-sync.html
+++ b/browser-sync.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/browser-sync.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/browser-sync.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/browser-sync.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/browser-sync.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/browser-sync.jpg?t=20200705105159" ],
   "description": "The one-page guide to Browsersync: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/browserify.html b/browserify.html
index 63645f7dc..989ce485e 100644
--- a/browserify.html
+++ b/browserify.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/browserify.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/browserify.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/browserify.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/browserify.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/browserify.jpg?t=20200705105159" ],
   "description": "The one-page guide to Browserify: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/brunch.html b/brunch.html
index addd956b2..300302fd0 100644
--- a/brunch.html
+++ b/brunch.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/brunch.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/brunch.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/brunch.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/brunch.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Brunch cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/brunch.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/brunch.jpg?t=20200705105159" ],
   "description": "The one-page guide to Brunch: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/bulma.html b/bulma.html
index 83ff03fd7..0e3e9c995 100644
--- a/bulma.html
+++ b/bulma.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/bulma.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/bulma.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/bulma.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/bulma.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/bulma.jpg?t=20200705105159" ],
   "description": "Basic guide on how to use Bulma, the lightweight css flexbox framework. · One-page guide to Bulma"
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/bulma.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/bulma.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></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 e120023c0..2ec5706f5 100644
--- a/bundler.html
+++ b/bundler.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/bundler.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/bundler.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/bundler.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/bundler.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/bundler.jpg?t=20200705105159" ],
   "description": "The one-page guide to Bundler: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/c_preprocessor.html b/c_preprocessor.html
index 4f18a5a22..92c475548 100644
--- a/c_preprocessor.html
+++ b/c_preprocessor.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/c_preprocessor.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/c_preprocessor.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/c_preprocessor.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/c_preprocessor.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "C Preprocessor cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/c_preprocessor.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/c_preprocessor.jpg?t=20200705105159" ],
   "description": "The one-page guide to C Preprocessor: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/camp.html b/camp.html
index ec194b59a..c15b2f79c 100644
--- a/camp.html
+++ b/camp.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/camp.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/camp.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/camp.jpg?t=20200705105159' 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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/camp.jpg?t=20200705105159" ],
   "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>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/camp.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/camp.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/canvas.html b/canvas.html
index efcac6bfd..b00c2d995 100644
--- a/canvas.html
+++ b/canvas.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/canvas.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/canvas.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/canvas.jpg?t=20200705105159' 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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/canvas.jpg?t=20200705105159" ],
   "description": "The one-page guide to Canvas: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/canvas.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/canvas.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/capybara.html b/capybara.html
index 6424c5e6a..c5cfe35a8 100644
--- a/capybara.html
+++ b/capybara.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/capybara.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/capybara.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/capybara.jpg?t=20200705105159' 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'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/capybara.jpg?t=20200705105159" ],
   "description": "The one-page guide to Capybara: usage, examples, links, snippets, and more."
 }
 </script>
@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/capybara.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/capybara.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -828,7 +828,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/cask-index.html b/cask-index.html
index affdcc105..c0cac13f0 100644
--- a/cask-index.html
+++ b/cask-index.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/cask-index.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/cask-index.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/cask-index.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/cask-index.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/cask-index.jpg?t=20200705105159" ],
   "description": "The one-page guide to Caskroom index: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/chai.html b/chai.html
index c662016d3..77b081b50 100644
--- a/chai.html
+++ b/chai.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/chai.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/chai.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/chai.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/chai.jpg?t=20200705105159' 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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/chai.jpg?t=20200705105159" ],
   "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"
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/chai.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/chai.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -652,7 +652,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/cheatsheet-styles.html b/cheatsheet-styles.html
index a85125dd5..38cf85a04 100644
--- a/cheatsheet-styles.html
+++ b/cheatsheet-styles.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/cheatsheet-styles.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/cheatsheet-styles.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/cheatsheet-styles.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/cheatsheet-styles.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/cheatsheet-styles.jpg?t=20200705105159" ],
   "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>
@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/cheatsheet-styles.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/cheatsheet-styles.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -1045,7 +1045,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/chef.html b/chef.html
index de33c67ec..24632646d 100644
--- a/chef.html
+++ b/chef.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/chef.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/chef.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/chef.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/chef.jpg?t=20200705105159' 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=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Chef cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/chef.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/chef.jpg?t=20200705105159" ],
   "description": "The one-page guide to Chef: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/chef.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/chef.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/chunky_png.html b/chunky_png.html
index a31a01a63..bacde59c8 100644
--- a/chunky_png.html
+++ b/chunky_png.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/chunky_png.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/chunky_png.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/chunky_png.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/chunky_png.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/chunky_png.jpg?t=20200705105159" ],
   "description": "The one-page guide to Chunky PNG: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/chunky_png.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/chunky_png.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -533,7 +533,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/cidr.html b/cidr.html
index 321ec50aa..ef3b68079 100644
--- a/cidr.html
+++ b/cidr.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/cidr.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/cidr.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/cidr.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/cidr.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/cidr.jpg?t=20200705105159" ],
   "description": "The one-page guide to CIDR: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/cidr.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/cidr.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -449,7 +449,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/circle.html b/circle.html
index 10a92a110..6d6c438b9 100644
--- a/circle.html
+++ b/circle.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/circle.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/circle.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/circle.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/circle.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/circle.jpg?t=20200705105159" ],
   "description": "The one-page guide to CircleCI: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/co.html b/co.html
index cb00f517b..2f3aaa1b7 100644
--- a/co.html
+++ b/co.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/co.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/co.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/co.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/co.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/co.jpg?t=20200705105159" ],
   "description": "One-page guide to co: usage, examples, and more. co allows you to use generators to manage async flow."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/co.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/co.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -554,7 +554,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/command_line.html b/command_line.html
index 9564ba559..2c79a27ae 100644
--- a/command_line.html
+++ b/command_line.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/command_line.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/command_line.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/command_line.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/command_line.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Command line stuff cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/command_line.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/command_line.jpg?t=20200705105159" ],
   "description": "The one-page guide to Command line stuff: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/commander.js.html b/commander.js.html
index 115888201..4affbdd85 100644
--- a/commander.js.html
+++ b/commander.js.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/commander.js.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/commander.js.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/commander.js.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/commander.js.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Commander.js cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/commander.js.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/commander.js.jpg?t=20200705105159" ],
   "description": "The one-page guide to Commander.js: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/composer.html b/composer.html
index f34454f92..d1b255241 100644
--- a/composer.html
+++ b/composer.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/composer.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/composer.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/composer.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/composer.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "composer cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/composer.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/composer.jpg?t=20200705105159" ],
   "description": "Basic guide on how to use Composer, the PHP Package manager. · One-page guide to composer"
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/composer.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/composer.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -622,7 +622,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/cordova.html b/cordova.html
index c49a35041..43c8c23bd 100644
--- a/cordova.html
+++ b/cordova.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/cordova.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/cordova.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/cordova.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/cordova.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/cordova.jpg?t=20200705105159" ],
   "description": "One-page guide to Apache Cordova: usage, examples, and more. A quick reference to common Apache Cordova commands."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/cordova.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/cordova.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/cron.html b/cron.html
index df8903d71..954b6a861 100644
--- a/cron.html
+++ b/cron.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/cron.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/cron.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/cron.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/cron.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/cron.jpg?t=20200705105159" ],
   "description": "The one-page guide to Cron: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/cron.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/cron.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -560,7 +560,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/csharp7.html b/csharp7.html
index 9635c9892..3903d06e3 100644
--- a/csharp7.html
+++ b/csharp7.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/csharp7.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/csharp7.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/csharp7.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/csharp7.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/csharp7.jpg?t=20200705105159" ],
   "description": "A quick overview of C# 7 · One-page guide to C# 7"
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/csharp7.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/csharp7.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -603,7 +603,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></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 72d7f1776..27a7f66a2 100644
--- a/css-antialias.html
+++ b/css-antialias.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/css-antialias.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/css-antialias.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/css-antialias.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/css-antialias.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/css-antialias.jpg?t=20200705105159" ],
   "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>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/css-antialias.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/css-antialias.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/css-flexbox.html b/css-flexbox.html
index a82af387a..7cb958b96 100644
--- a/css-flexbox.html
+++ b/css-flexbox.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/css-flexbox.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/css-flexbox.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/css-flexbox.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/css-flexbox.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/css-flexbox.jpg?t=20200705105159" ],
   "description": "The one-page guide to CSS flexbox: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/css-flexbox.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/css-flexbox.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -655,7 +655,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></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 fbef3f76f..3ed559243 100644
--- a/css-grid.html
+++ b/css-grid.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/css-grid.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/css-grid.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/css-grid.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/css-grid.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/css-grid.jpg?t=20200705105159" ],
   "description": "The one-page guide to CSS Grid: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/css-grid.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/css-grid.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -713,7 +713,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></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 78ca1a0fb..d2da27d92 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=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/css-system-font-stack.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/css-system-font-stack.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/css-system-font-stack.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
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   "headline": "CSS system fonts cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/css-system-font-stack.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/css-system-font-stack.jpg?t=20200705105159" ],
   "description": "The one-page guide to CSS system fonts: usage, examples, links, snippets, and more."
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@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
         
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             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/css-system-font-stack.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/css-system-font-stack.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/css-tricks.html b/css-tricks.html
index 3dc7d7058..935e34bb4 100644
--- a/css-tricks.html
+++ b/css-tricks.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/css-tricks.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/css-tricks.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/css-tricks.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "CSS tricks cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/css-tricks.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/css-tricks.jpg?t=20200705105159" ],
   "description": "The one-page guide to CSS tricks: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/css-tricks.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/css-tricks.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/css.html b/css.html
index 281315960..dfbec1e00 100644
--- a/css.html
+++ b/css.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/css.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/css.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/css.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/css.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   "headline": "CSS cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/css.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/css.jpg?t=20200705105159" ],
   "description": "margin, padding, border · div, .class, #id, [attr] · font, background · display: block, inline, flex · Selectors · Properties · One-page guide to CSS"
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/css.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/css.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/cssnext.html b/cssnext.html
index 02e4b0253..0af0286fd 100644
--- a/cssnext.html
+++ b/cssnext.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/cssnext.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/cssnext.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/cssnext.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/cssnext.jpg?t=20200705105159' 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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 <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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/cssnext.jpg?t=20200705105159" ],
   "description": "The one-page guide to cssnext: usage, examples, links, snippets, and more."
 }
 </script>
@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/cssnext.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/cssnext.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -641,7 +641,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/curl.html b/curl.html
index e2528ddb2..f30dbe752 100644
--- a/curl.html
+++ b/curl.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/curl.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/curl.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/curl.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/curl.jpg?t=20200705105159' 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=20200705105059'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/curl.jpg?t=20200705105159" ],
   "description": "The one-page guide to Curl: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/curl.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/curl.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -562,7 +562,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/datetime.html b/datetime.html
index bb203d829..d391bf32d 100644
--- a/datetime.html
+++ b/datetime.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/datetime.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/datetime.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/datetime.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/datetime.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/datetime.jpg?t=20200705105159" ],
   "description": "The one-page guide to Date & time formats: usage, examples, links, snippets, and more."
 }
 </script>
@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/datetime.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/datetime.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -1034,7 +1034,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/deis.html b/deis.html
index 2122c86dc..567374578 100644
--- a/deis.html
+++ b/deis.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/deis.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/deis.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/deis.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/deis.jpg?t=20200705105159' 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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/deis.jpg?t=20200705105159" ],
   "description": "The one-page guide to Deis: usage, examples, links, snippets, and more."
 }
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/deis.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/deis.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -548,7 +548,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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diff --git a/deku.html b/deku.html
index a944d6e95..5788aaf26 100644
--- a/deku.html
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-  <meta content='https://assets.devhints.io/previews/deku.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/deku.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/deku.jpg?t=20200705105159' property='twitter:image'>
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-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
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-  "image": [ "https://assets.devhints.io/previews/deku.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/deku.jpg?t=20200705105159" ],
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diff --git a/deku@1.html b/deku@1.html
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--- a/deku@1.html
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-  <meta content='https://assets.devhints.io/previews/deku@1.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/deku@1.jpg?t=20200705105159' 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=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
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-  "image": [ "https://assets.devhints.io/previews/deku@1.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/deku@1.jpg?t=20200705105159" ],
   "description": "The one-page guide to Deku v1: usage, examples, links, snippets, and more."
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 </script>
diff --git a/deprecated/bower-api.html b/deprecated/bower-api.html
index 0cca6c623..481ba6bd5 100644
--- a/deprecated/bower-api.html
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   "headline": "Bower API cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/deprecated/bower-api.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/deprecated/bower-api.jpg?t=20200705105159" ],
   "description": "The one-page guide to Bower API: usage, examples, links, snippets, and more."
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/deprecated/bower-api.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/deprecated/bower-api.md'>
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-<script src='../assets/packed/app.js?t=20200705105059'></script>
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diff --git a/devise.html b/devise.html
index 594cf78fa..2c53ad6b9 100644
--- a/devise.html
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@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
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 <body>
 <div class='all'>
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-  "image": [ "https://assets.devhints.io/previews/devise.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/devise.jpg?t=20200705105159" ],
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 }
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diff --git a/divshot.html b/divshot.html
index 97851f554..a3a7544ad 100644
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+  <meta content='https://assets.devhints.io/previews/divshot.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/divshot.jpg?t=20200705105159' property='twitter:image'>
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-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
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+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
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 <body>
 <div class='all'>
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-  "image": [ "https://assets.devhints.io/previews/divshot.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/divshot.jpg?t=20200705105159" ],
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 }
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diff --git a/do.html b/do.html
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-  <meta content='https://assets.devhints.io/previews/do.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/do.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/do.jpg?t=20200705105159' 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=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
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 <body>
 <div class='all'>
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-  "image": [ "https://assets.devhints.io/previews/do.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/do.jpg?t=20200705105159" ],
   "description": "The one-page guide to Do gem: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/docker-compose.html b/docker-compose.html
index 54b32e1aa..8d3ec7453 100644
--- a/docker-compose.html
+++ b/docker-compose.html
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 <script type='application/ld+json'>
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-  "image": [ "https://assets.devhints.io/previews/docker-compose.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/docker-compose.jpg?t=20200705105159" ],
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/docker-compose.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/docker-compose.md'>
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diff --git a/docker.html b/docker.html
index 5e8e33822..bc1ae16e3 100644
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+++ b/docker.html
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-  "image": [ "https://assets.devhints.io/previews/docker.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/docker.jpg?t=20200705105159" ],
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/docker.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/docker.md'>
                 <span class='text -visible'>Edit</span>
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-  <meta content='https://assets.devhints.io/previews/dockerfile.jpg?t=20200705105059' property='twitter:image'>
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-  "image": [ "https://assets.devhints.io/previews/dockerfile.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/dockerfile.jpg?t=20200705105159" ],
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/dockerfile.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/dockerfile.md'>
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diff --git a/dom-range.html b/dom-range.html
index e0b887038..eebc1b063 100644
--- a/dom-range.html
+++ b/dom-range.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/dom-range.jpg?t=20200705105059' 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=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
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 <div class='all'>
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   "headline": "DOM Range cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/dom-range.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/dom-range.jpg?t=20200705105159" ],
   "description": "The one-page guide to DOM Range: usage, examples, links, snippets, and more."
 }
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diff --git a/dom-selection.html b/dom-selection.html
index 36819e9e5..eb167eaaf 100644
--- a/dom-selection.html
+++ b/dom-selection.html
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-  <meta content='https://assets.devhints.io/previews/dom-selection.jpg?t=20200705105059' property='twitter:image'>
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-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
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-  "image": [ "https://assets.devhints.io/previews/dom-selection.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/dom-selection.jpg?t=20200705105159" ],
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 }
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diff --git a/ec2.html b/ec2.html
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--- a/ec2.html
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-  <meta content='https://assets.devhints.io/previews/ec2.jpg?t=20200705105059' property='twitter:image'>
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+  <meta content='https://assets.devhints.io/previews/ec2.jpg?t=20200705105159' 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=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
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-  "image": [ "https://assets.devhints.io/previews/ec2.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/ec2.jpg?t=20200705105159" ],
   "description": "The one-page guide to EC2 API tools: usage, examples, links, snippets, and more."
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diff --git a/editorconfig.html b/editorconfig.html
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
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 <script type='application/ld+json'>
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-  "image": [ "https://assets.devhints.io/previews/editorconfig.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/editorconfig.jpg?t=20200705105159" ],
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 }
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/editorconfig.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/editorconfig.md'>
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diff --git a/elixir-metaprogramming.html b/elixir-metaprogramming.html
index 464c13a13..8aa6751ce 100644
--- a/elixir-metaprogramming.html
+++ b/elixir-metaprogramming.html
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@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
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 <body>
 <div class='all'>
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-  "image": [ "https://assets.devhints.io/previews/elixir-metaprogramming.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/elixir-metaprogramming.jpg?t=20200705105159" ],
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diff --git a/elixir.html b/elixir.html
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+  "image": [ "https://assets.devhints.io/previews/elixir.jpg?t=20200705105159" ],
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+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/elixir.md'>
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diff --git a/emacs.html b/emacs.html
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   <style>html{opacity:0}</style>
-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/emacs.jpg?t=20200705105159" ],
   "description": "The one-page guide to Emacs: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/ember.html b/ember.html
index f71054059..9592514ec 100644
--- a/ember.html
+++ b/ember.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/ember.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/ember.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ember.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/ember.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/ember.jpg?t=20200705105159" ],
   "description": "The one-page guide to Ember.js: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/emmet.html b/emmet.html
index 709ecb998..0b8af37b9 100644
--- a/emmet.html
+++ b/emmet.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/emmet.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/emmet.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/emmet.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/emmet.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/emmet.jpg?t=20200705105159" ],
   "description": "One-page guide to Emmet: usage, examples, and more. Emmet is a markup language for expanding CSS rules into HTML"
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/emmet.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/emmet.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -642,7 +642,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></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 8a2f1a358..4e7f84a8e 100644
--- a/enzyme.html
+++ b/enzyme.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/enzyme.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/enzyme.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/enzyme.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/enzyme.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/enzyme.jpg?t=20200705105159" ],
   "description": "shallow() · mount() · wrap.setProps() · wrap.find().simulate('click') · wrap.contains(<div/>) · Enzyme lets you write unit tests for React components. This guide covers Enzyme 3.x."
 }
 </script>
@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/enzyme.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/enzyme.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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);
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-<script src='./assets/packed/app.js?t=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/enzyme@2.html b/enzyme@2.html
index 889efc1cf..fcfc740e4 100644
--- a/enzyme@2.html
+++ b/enzyme@2.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/enzyme@2.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/enzyme@2.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/enzyme@2.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/enzyme@2.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/enzyme@2.jpg?t=20200705105159" ],
   "description": "One-page guide to Enzyme v2: usage, examples, and more. Enzyme lets you write unit tests for React components. This guide covers Enzyme 2.x."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/enzyme@2.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/enzyme@2.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -610,7 +610,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
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-<script src='./assets/packed/app.js?t=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/es6.html b/es6.html
index 0f8fb8a43..9fb9db080 100644
--- a/es6.html
+++ b/es6.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/es6.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/es6.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/es6.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/es6.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/es6.jpg?t=20200705105159" ],
   "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>
@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/es6.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/es6.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -972,7 +972,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
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-<script src='./assets/packed/app.js?t=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/ets.html b/ets.html
index 05640bead..c5ce8802a 100644
--- a/ets.html
+++ b/ets.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/ets.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/ets.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ets.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/ets.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Erlang ETS cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/ets.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/ets.jpg?t=20200705105159" ],
   "description": "The one-page guide to Erlang ETS: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/ets.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/ets.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -543,7 +543,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/expectjs.html b/expectjs.html
index 149ed6699..6459da9c1 100644
--- a/expectjs.html
+++ b/expectjs.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/expectjs.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/expectjs.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/expectjs.jpg?t=20200705105159' 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'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
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+  "image": [ "https://assets.devhints.io/previews/express.jpg?t=20200705105159" ],
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+  "image": [ "https://assets.devhints.io/previews/exunit.jpg?t=20200705105159" ],
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+  "image": [ "https://assets.devhints.io/previews/factory_bot.jpg?t=20200705105159" ],
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diff --git a/fastify.html b/fastify.html
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+  "image": [ "https://assets.devhints.io/previews/fastify.jpg?t=20200705105159" ],
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+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/fastify.md'>
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diff --git a/ffaker.html b/ffaker.html
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diff --git a/ffmpeg.html b/ffmpeg.html
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diff --git a/figlet.html b/figlet.html
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
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 <script type='application/ld+json'>
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-  "image": [ "https://assets.devhints.io/previews/figlet.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/figlet.jpg?t=20200705105159" ],
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/figlet.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/figlet.md'>
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@@ -2496,7 +2496,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/find.html b/find.html
index a13763113..1b0ea3326 100644
--- a/find.html
+++ b/find.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/find.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/find.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/find.jpg?t=20200705105159' 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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Find cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/find.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/find.jpg?t=20200705105159" ],
   "description": "The one-page guide to Find: usage, examples, links, snippets, and more."
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 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
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             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/find.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/find.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -567,7 +567,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/firebase.html b/firebase.html
index af7a9eeaa..e188b7508 100644
--- a/firebase.html
+++ b/firebase.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/firebase.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/firebase.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/firebase.jpg?t=20200705105159' property='twitter:image'>
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   <meta content='471' property='og:image:height'>
 
@@ -103,11 +103,11 @@ gtag('config','UA-106902774-1');
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
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 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Firebase cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/firebase.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/firebase.jpg?t=20200705105159" ],
   "description": "The one-page guide to Firebase: usage, examples, links, snippets, and more."
 }
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@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/firebase.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/firebase.md'>
                 <span class='text -visible'>Edit</span>
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@@ -573,7 +573,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
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diff --git a/firefox.html b/firefox.html
index a7a062c7c..c52400c82 100644
--- a/firefox.html
+++ b/firefox.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/firefox.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/firefox.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/firefox.jpg?t=20200705105159' 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=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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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-  "image": [ "https://assets.devhints.io/previews/firefox.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/firefox.jpg?t=20200705105159" ],
   "description": "The one-page guide to Firefox: usage, examples, links, snippets, and more."
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diff --git a/fish-shell.html b/fish-shell.html
index d1468ab39..920448ebd 100644
--- a/fish-shell.html
+++ b/fish-shell.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/fish-shell.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/fish-shell.jpg?t=20200705105159' property='og:image'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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-  "image": [ "https://assets.devhints.io/previews/fish-shell.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/fish-shell.jpg?t=20200705105159" ],
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 }
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/fish-shell.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/fish-shell.md'>
                 <span class='text -visible'>Edit</span>
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             </li>
@@ -740,7 +740,7 @@ 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=20200705105059'></script>
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diff --git a/fitness/general.html b/fitness/general.html
index c3130a00d..9b22f2855 100644
--- a/fitness/general.html
+++ b/fitness/general.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='../assets/2017/style.css?t=20200705105159'>
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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/fitness/general.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/fitness/general.jpg?t=20200705105159" ],
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/fitness/general.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/fitness/general.md'>
                 <span class='text -visible'>Edit</span>
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             </li>
@@ -519,7 +519,7 @@ 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=20200705105059'></script>
+<script src='../assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/fitness/micronutrients.html b/fitness/micronutrients.html
index 7877fe3d5..82a26befb 100644
--- a/fitness/micronutrients.html
+++ b/fitness/micronutrients.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/fitness/micronutrients.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/fitness/micronutrients.jpg?t=20200705105159' property='og: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=20200705105159'>
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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/fitness/micronutrients.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/fitness/micronutrients.jpg?t=20200705105159" ],
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/fitness/micronutrients.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/fitness/micronutrients.md'>
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+<script src='../assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/fitness/phat.html b/fitness/phat.html
index 5c68d2815..1d0a3c41d 100644
--- a/fitness/phat.html
+++ b/fitness/phat.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/fitness/phat.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/fitness/phat.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/fitness/phat.jpg?t=20200705105159' property='twitter:image'>
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 'https://fonts.googleapis.com/css?family=Cousine',
-'../assets/2017/style.css?t=20200705105059'
+'../assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='../assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Phat cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/fitness/phat.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/fitness/phat.jpg?t=20200705105159" ],
   "description": "The one-page guide to Phat: usage, examples, links, snippets, and more."
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/fitness/phat.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/fitness/phat.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -743,7 +743,7 @@ 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=20200705105059'></script>
+<script src='../assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/flashlight.html b/flashlight.html
index c6e393793..a1bdd07cc 100644
--- a/flashlight.html
+++ b/flashlight.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/flashlight.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/flashlight.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/flashlight.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Flashlight cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/flashlight.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/flashlight.jpg?t=20200705105159" ],
   "description": "The one-page guide to Flashlight: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/flashlight.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/flashlight.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -544,7 +544,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/flow.html b/flow.html
index 6ace6e4fa..225c8520d 100644
--- a/flow.html
+++ b/flow.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/flow.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/flow.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/flow.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/flow.jpg?t=20200705105159' 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'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Flow cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/flow.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/flow.jpg?t=20200705105159" ],
   "description": "The one-page guide to Flow: usage, examples, links, snippets, and more."
 }
 </script>
@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/flow.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/flow.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -873,7 +873,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/flux.html b/flux.html
index 6e4425128..9a85157b8 100644
--- a/flux.html
+++ b/flux.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/flux.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/flux.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/flux.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/flux.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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": "Flux architecture cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/flux.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/flux.jpg?t=20200705105159" ],
   "description": "The one-page guide to Flux architecture: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/flynn.html b/flynn.html
index e759ad7ee..e8e44840c 100644
--- a/flynn.html
+++ b/flynn.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/flynn.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/flynn.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/flynn.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/flynn.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Flynn cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/flynn.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/flynn.jpg?t=20200705105159" ],
   "description": "The one-page guide to Flynn: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/flynn.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/flynn.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -581,7 +581,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/freenode.html b/freenode.html
index 3d0ffb9a6..497b1390f 100644
--- a/freenode.html
+++ b/freenode.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/freenode.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/freenode.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/freenode.jpg?t=20200705105159' 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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 <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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/freenode.jpg?t=20200705105159" ],
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 </script>
@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/freenode.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/freenode.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -519,7 +519,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/frequency-separation-retouching.html b/frequency-separation-retouching.html
index e7b964db7..989462fad 100644
--- a/frequency-separation-retouching.html
+++ b/frequency-separation-retouching.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/frequency-separation-retouching.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/frequency-separation-retouching.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/frequency-separation-retouching.jpg?t=20200705105159' 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=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/frequency-separation-retouching.jpg?t=20200705105159" ],
   "description": "The one-page guide to Frequency separation retouching: usage, examples, links, snippets, and more."
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 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/frequency-separation-retouching.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/frequency-separation-retouching.md'>
                 <span class='text -visible'>Edit</span>
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-<script src='./assets/packed/app.js?t=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/gh-pages.html b/gh-pages.html
index 5dd447393..9aca28804 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=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/gh-pages.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/gh-pages.jpg?t=20200705105159' property='twitter:image'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
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 <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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/gh-pages.jpg?t=20200705105159" ],
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/gh-pages.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/gh-pages.md'>
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-<script src='./assets/packed/app.js?t=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/git-branch.html b/git-branch.html
index 99a4cc377..41fbbbe6c 100644
--- a/git-branch.html
+++ b/git-branch.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/git-branch.jpg?t=20200705105059' property='twitter:image'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/git-branch.jpg?t=20200705105159" ],
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 }
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/git-branch.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/git-branch.md'>
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@@ -572,7 +572,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/git-extras.html b/git-extras.html
index bcb973b21..7d3d8ba42 100644
--- a/git-extras.html
+++ b/git-extras.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/git-extras.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/git-extras.jpg?t=20200705105159' property='og:image'>
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-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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": "Git extras cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/git-extras.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/git-extras.jpg?t=20200705105159" ],
   "description": "The one-page guide to Git extras: usage, examples, links, snippets, and more."
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 </script>
diff --git a/git-log-format.html b/git-log-format.html
index dcef5c073..25b5d8098 100644
--- a/git-log-format.html
+++ b/git-log-format.html
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-  <meta content='https://assets.devhints.io/previews/git-log-format.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/git-log-format.jpg?t=20200705105159' property='og:image'>
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 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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-  "image": [ "https://assets.devhints.io/previews/git-log-format.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/git-log-format.jpg?t=20200705105159" ],
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/git-log-format.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/git-log-format.md'>
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@@ -752,7 +752,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/git-log.html b/git-log.html
index 48f14c84f..d9a8b99cf 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=20200705105059' property='twitter:image'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
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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/git-log.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/git-log.jpg?t=20200705105159" ],
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/git-log.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/git-log.md'>
                 <span class='text -visible'>Edit</span>
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diff --git a/git-revisions.html b/git-revisions.html
index f82d0e0b2..fcd0c3ff1 100644
--- a/git-revisions.html
+++ b/git-revisions.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/git-revisions.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/git-revisions.jpg?t=20200705105159' property='og:image'>
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 <script type='application/ld+json'>
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   "headline": "Git revisions cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/git-revisions.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/git-revisions.jpg?t=20200705105159" ],
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
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             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/git-revisions.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/git-revisions.md'>
                 <span class='text -visible'>Edit</span>
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@@ -758,7 +758,7 @@ 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=20200705105159'></script>
 
 
 
diff --git a/git-tricks.html b/git-tricks.html
index ae620dd48..d8f18afb4 100644
--- a/git-tricks.html
+++ b/git-tricks.html
@@ -33,8 +33,8 @@
 
 
 
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-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Git tricks cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/git-tricks.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/git-tricks.jpg?t=20200705105159" ],
   "description": "The one-page guide to Git tricks: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/gmail.html b/gmail.html
index 3c4c70a15..ca7cd0df5 100644
--- a/gmail.html
+++ b/gmail.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/gmail.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/gmail.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/gmail.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/gmail.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Gmail cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/gmail.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/gmail.jpg?t=20200705105159" ],
   "description": "The one-page guide to Gmail: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/gnupg.html b/gnupg.html
index 1341d18eb..2a4e29d57 100644
--- a/gnupg.html
+++ b/gnupg.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/gnupg.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/gnupg.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/gnupg.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/gnupg.jpg?t=20200705105159' property='twitter:image'>
   <meta content='900' property='og:image:width'>
   <meta content='471' property='og:image:height'>
 
@@ -101,11 +101,11 @@ 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -117,7 +117,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "GnuPG cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/gnupg.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/gnupg.jpg?t=20200705105159" ],
   "description": "One-page guide to GnuPG: usage, examples, and more. GnuPG is a complete and free implementation of the OpenPGP standard."
 }
 </script>
@@ -172,7 +172,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/gnupg.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/gnupg.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -767,7 +767,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/go.html b/go.html
index 32e96ddd1..751bc94ee 100644
--- a/go.html
+++ b/go.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/go.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/go.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/go.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/go.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Go cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/go.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/go.jpg?t=20200705105159" ],
   "description": "The one-page guide to Go: usage, examples, links, snippets, and more."
 }
 </script>
@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/go.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/go.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -931,7 +931,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 <script src='https://cdn.jsdelivr.net/npm/prismjs@1.6.0/components/prism-go.min.js'></script><script src='https://cdn.jsdelivr.net/npm/prismjs@1.6.0/components/prism-bash.min.js'></script>
 
 
diff --git a/goby.html b/goby.html
index 9d29fc651..dcc641b6b 100644
--- a/goby.html
+++ b/goby.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/goby.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/goby.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/goby.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/goby.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Goby cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/goby.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/goby.jpg?t=20200705105159" ],
   "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."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/goby.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/goby.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -1793,7 +1793,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></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 bbaa7959f..f22ac40eb 100644
--- a/google-webfonts.html
+++ b/google-webfonts.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/google-webfonts.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/google-webfonts.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/google-webfonts.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/google-webfonts.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/google-webfonts.jpg?t=20200705105159" ],
   "description": "One-page guide to Google Webfonts: usage, examples, and more. Short snippets on using Google Webfonts in a web page."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/google-webfonts.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/google-webfonts.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/google_analytics.html b/google_analytics.html
index 726241bb1..c9e5d595d 100644
--- a/google_analytics.html
+++ b/google_analytics.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/google_analytics.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/google_analytics.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/google_analytics.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/google_analytics.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/google_analytics.jpg?t=20200705105159" ],
   "description": "The one-page guide to Google Analytics: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/graphql.html b/graphql.html
index f809dc0d4..03ed5fe9e 100644
--- a/graphql.html
+++ b/graphql.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/graphql.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/graphql.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/graphql.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/graphql.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/graphql.jpg?t=20200705105159" ],
   "description": "The one-page guide to GraphQL: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/graphql.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/graphql.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/gremlins.html b/gremlins.html
index 252a380c1..e6b2382e9 100644
--- a/gremlins.html
+++ b/gremlins.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/gremlins.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/gremlins.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/gremlins.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/gremlins.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/gremlins.jpg?t=20200705105159" ],
   "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>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/gremlins.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/gremlins.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/gulp.html b/gulp.html
index 79a2a7817..5dfd438ce 100644
--- a/gulp.html
+++ b/gulp.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/gulp.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/gulp.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/gulp.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/gulp.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/gulp.jpg?t=20200705105159" ],
   "description": "The one-page guide to Gulp: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/haml.html b/haml.html
index 09d632acd..df5b77d70 100644
--- a/haml.html
+++ b/haml.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/haml.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/haml.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/haml.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/haml.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/haml.jpg?t=20200705105159" ],
   "description": "The one-page guide to Haml: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/haml.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/haml.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></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 d286be42a..2deffb998 100644
--- a/handlebars.js.html
+++ b/handlebars.js.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/handlebars.js.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/handlebars.js.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/handlebars.js.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/handlebars.js.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/handlebars.js.jpg?t=20200705105159" ],
   "description": "The one-page guide to Handlebars.js: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/handlebars.js.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/handlebars.js.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/harvey.js.html b/harvey.js.html
index 0c30d72d3..ee07d78ce 100644
--- a/harvey.js.html
+++ b/harvey.js.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/harvey.js.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/harvey.js.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/harvey.js.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/harvey.js.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/harvey.js.jpg?t=20200705105159" ],
   "description": "One-page guide to Harvey.js: usage, examples, and more. Harvey.js helps you build responsive interfaces."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/harvey.js.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/harvey.js.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/heroku.html b/heroku.html
index f808a5f08..12152e5b9 100644
--- a/heroku.html
+++ b/heroku.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/heroku.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/heroku.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/heroku.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/heroku.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/heroku.jpg?t=20200705105159" ],
   "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>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/heroku.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/heroku.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/hledger.html b/hledger.html
index 599f4e2ff..67fdfea0b 100644
--- a/hledger.html
+++ b/hledger.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/hledger.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/hledger.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/hledger.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/hledger.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/hledger.jpg?t=20200705105159" ],
   "description": "The one-page guide to Hledger: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/homebrew.html b/homebrew.html
index d71d9515b..bca2db49b 100644
--- a/homebrew.html
+++ b/homebrew.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/homebrew.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/homebrew.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/homebrew.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/homebrew.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/homebrew.jpg?t=20200705105159" ],
   "description": "The one-page guide to Homebrew: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/homebrew.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/homebrew.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -638,7 +638,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/html-email.html b/html-email.html
index bf9bfd9d7..dc3632ee2 100644
--- a/html-email.html
+++ b/html-email.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/html-email.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/html-email.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/html-email.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/html-email.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/html-email.jpg?t=20200705105159" ],
   "description": "The one-page guide to HTML emails: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/html-email.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/html-email.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/html-input.html b/html-input.html
index 039cb42d5..cce54ad94 100644
--- a/html-input.html
+++ b/html-input.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/html-input.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/html-input.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/html-input.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/html-input.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/html-input.jpg?t=20200705105159" ],
   "description": "The one-page guide to Input tag: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/html-input.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/html-input.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/html-meta.html b/html-meta.html
index 8e5eaf824..85ff427eb 100644
--- a/html-meta.html
+++ b/html-meta.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/html-meta.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/html-meta.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/html-meta.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/html-meta.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/html-meta.jpg?t=20200705105159" ],
   "description": "The one-page guide to HTML meta tags: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/html-meta.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/html-meta.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/html-microformats.html b/html-microformats.html
index 731a900d7..2512e10a1 100644
--- a/html-microformats.html
+++ b/html-microformats.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/html-microformats.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/html-microformats.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/html-microformats.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/html-microformats.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/html-microformats.jpg?t=20200705105159" ],
   "description": "The one-page guide to Microformats: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/html-microformats.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/html-microformats.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/html-share.html b/html-share.html
index 394b77f8e..72ed0a532 100644
--- a/html-share.html
+++ b/html-share.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/html-share.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/html-share.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/html-share.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/html-share.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/html-share.jpg?t=20200705105159" ],
   "description": "The one-page guide to Share links: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/html-share.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/html-share.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/html.html b/html.html
index ff61654df..417f2a339 100644
--- a/html.html
+++ b/html.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/html.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/html.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/html.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/html.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/html.jpg?t=20200705105159" ],
   "description": "The one-page guide to HTML: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/html.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/html.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/http-status.html b/http-status.html
index 4b9d4b0d7..cb2846b9a 100644
--- a/http-status.html
+++ b/http-status.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/http-status.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/http-status.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/http-status.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/http-status.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/http-status.jpg?t=20200705105159" ],
   "description": "List of HTTP Status codes and links to description. · One-page guide to HTTP Status"
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/http-status.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/http-status.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/httpie.html b/httpie.html
index b57f77ee9..814969f74 100644
--- a/httpie.html
+++ b/httpie.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/httpie.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/httpie.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/httpie.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/httpie.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/httpie.jpg?t=20200705105159" ],
   "description": "$ http POST http://example.com name=\"John\" Host:example.com — JSON, cookies, files, auth, and other httpie examples. HTTPie is a command-line HTTP client."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/httpie.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/httpie.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -570,7 +570,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/ie.html b/ie.html
index a6cda8027..4a2e9f87c 100644
--- a/ie.html
+++ b/ie.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/ie.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/ie.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ie.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/ie.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/ie.jpg?t=20200705105159" ],
   "description": "The one-page guide to Internet Explorer: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/ie.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/ie.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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);
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-<script src='./assets/packed/app.js?t=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/ie_bugs.html b/ie_bugs.html
index f15ead3c7..92df38674 100644
--- a/ie_bugs.html
+++ b/ie_bugs.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/ie_bugs.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/ie_bugs.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ie_bugs.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/ie_bugs.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/ie_bugs.jpg?t=20200705105159" ],
   "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>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/ie_bugs.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/ie_bugs.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/imagemagick.html b/imagemagick.html
index 20dd000a2..f9fad23c6 100644
--- a/imagemagick.html
+++ b/imagemagick.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/imagemagick.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/imagemagick.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/imagemagick.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/imagemagick.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/imagemagick.jpg?t=20200705105159" ],
   "description": "One-page guide to Imagemagick: usage, examples, and more. A quick reference for common Imagemagick commands and switches."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/imagemagick.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/imagemagick.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/immutable.js.html b/immutable.js.html
index 777d23f12..590389ce4 100644
--- a/immutable.js.html
+++ b/immutable.js.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/immutable.js.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/immutable.js.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/immutable.js.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/immutable.js.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/immutable.js.jpg?t=20200705105159" ],
   "description": "The one-page guide to Immutable.js: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/immutable.js.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/immutable.js.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -529,7 +529,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/index.html b/index.html
index 999b9bb48..c2d154a16 100644
--- a/index.html
+++ b/index.html
@@ -35,8 +35,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/index.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/index.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/index.jpg?t=20200705105159' property='twitter:image'>
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   <meta content='471' property='og:image:height'>
 
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-'./assets/2017/style.css?t=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
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@@ -27071,7 +27071,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
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diff --git a/index@2016.html b/index@2016.html
index ff33c3d35..b1a7e55e2 100644
--- a/index@2016.html
+++ b/index@2016.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/index@2016.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/index@2016.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/index@2016.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
diff --git a/inkscape.html b/inkscape.html
index 69f27f3ac..2c4a38c0e 100644
--- a/inkscape.html
+++ b/inkscape.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/inkscape.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/inkscape.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/inkscape.jpg?t=20200705105159' 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=20200705105159'
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/inkscape.jpg?t=20200705105159" ],
   "description": "The one-page guide to Inkscape: usage, examples, links, snippets, and more."
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 </script>
@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/inkscape.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/inkscape.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/inline-docs.html b/inline-docs.html
index 5ef04f2d8..92a8d9909 100644
--- a/inline-docs.html
+++ b/inline-docs.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/inline-docs.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/inline-docs.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/inline-docs.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Inline documentation cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/inline-docs.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/inline-docs.jpg?t=20200705105159" ],
   "description": "The one-page guide to Inline documentation: usage, examples, links, snippets, and more."
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 </script>
diff --git a/ios-provision.html b/ios-provision.html
index 73c153a72..aaa85e509 100644
--- a/ios-provision.html
+++ b/ios-provision.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/ios-provision.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/ios-provision.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ios-provision.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/ios-provision.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "iOS Provisioning Profiles cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/ios-provision.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/ios-provision.jpg?t=20200705105159" ],
   "description": "The one-page guide to iOS Provisioning Profiles: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/jasmine.html b/jasmine.html
index bce90d48d..e348ff9f6 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=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/jasmine.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/jasmine.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/jasmine.jpg?t=20200705105159" ],
   "description": "The one-page guide to Jasmine: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/jasmine.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/jasmine.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -665,7 +665,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/jekyll-github.html b/jekyll-github.html
index e39d57ed3..a269a440d 100644
--- a/jekyll-github.html
+++ b/jekyll-github.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/jekyll-github.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/jekyll-github.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/jekyll-github.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/jekyll-github.jpg?t=20200705105159' 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=20200705105159'
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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=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/jekyll-github.jpg?t=20200705105159" ],
   "description": "The one-page guide to Jekyll for GitHub pages: usage, examples, links, snippets, and more."
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 </script>
@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/jekyll-github.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/jekyll-github.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -563,7 +563,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/jekyll.html b/jekyll.html
index 9eb6a7198..e7daae195 100644
--- a/jekyll.html
+++ b/jekyll.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/jekyll.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/jekyll.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/jekyll.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/jekyll.jpg?t=20200705105159' 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='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Jekyll cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/jekyll.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/jekyll.jpg?t=20200705105159" ],
   "description": "The one-page guide to Jekyll: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/jekyll.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/jekyll.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -1228,7 +1228,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></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-yaml.min.js'></script><script src='https://cdn.jsdelivr.net/npm/prismjs@1.6.0/components/prism-ruby.min.js'></script>
 
 
diff --git a/jest.html b/jest.html
index d0ecd4263..f4970301a 100644
--- a/jest.html
+++ b/jest.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/jest.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/jest.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/jest.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/jest.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Jest cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/jest.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/jest.jpg?t=20200705105159" ],
   "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."
 }
 </script>
@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/jest.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/jest.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -827,7 +827,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/jquery-cdn.html b/jquery-cdn.html
index 65f2b2001..18d8c356d 100644
--- a/jquery-cdn.html
+++ b/jquery-cdn.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/jquery-cdn.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/jquery-cdn.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/jquery-cdn.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/jquery-cdn.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "jQuery CDN cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/jquery-cdn.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/jquery-cdn.jpg?t=20200705105159" ],
   "description": "The one-page guide to jQuery CDN: usage, examples, links, snippets, and more."
 }
 </script>
@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/jquery-cdn.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/jquery-cdn.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/jquery.html b/jquery.html
index f3d89a1fb..98df2a862 100644
--- a/jquery.html
+++ b/jquery.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/jquery.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/jquery.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/jquery.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/jquery.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/jquery.jpg?t=20200705105159" ],
   "description": "The one-page guide to jQuery: usage, examples, links, snippets, and more."
 }
 </script>
@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/jquery.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/jquery.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/js-appcache.html b/js-appcache.html
index cb4c30bc0..a77051912 100644
--- a/js-appcache.html
+++ b/js-appcache.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/js-appcache.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/js-appcache.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/js-appcache.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/js-appcache.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/js-appcache.jpg?t=20200705105159" ],
   "description": "The one-page guide to applicationCache: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/js-appcache.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/js-appcache.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/js-array.html b/js-array.html
index 25b951cad..db6cf7460 100644
--- a/js-array.html
+++ b/js-array.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/js-array.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/js-array.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/js-array.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/js-array.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/js-array.jpg?t=20200705105159" ],
   "description": "The one-page guide to JavaScript Arrays: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/js-array.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/js-array.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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);
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-<script src='./assets/packed/app.js?t=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/js-date.html b/js-date.html
index 30108bda6..7247081f5 100644
--- a/js-date.html
+++ b/js-date.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/js-date.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/js-date.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/js-date.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/js-date.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/js-date.jpg?t=20200705105159" ],
   "description": "The one-page guide to JavaScript Date: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/js-date.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/js-date.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/js-fetch.html b/js-fetch.html
index fadef4557..6126730ac 100644
--- a/js-fetch.html
+++ b/js-fetch.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/js-fetch.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/js-fetch.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/js-fetch.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/js-fetch.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/js-fetch.jpg?t=20200705105159" ],
   "description": "The one-page guide to fetch(): usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/js-fetch.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/js-fetch.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/js-lazy.html b/js-lazy.html
index 15fbb89a5..e5142b5e1 100644
--- a/js-lazy.html
+++ b/js-lazy.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/js-lazy.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/js-lazy.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/js-lazy.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/js-lazy.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/js-lazy.jpg?t=20200705105159" ],
   "description": "The one-page guide to JavaScript lazy shortcuts: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/js-lazy.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/js-lazy.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/js-model.html b/js-model.html
index 4cc5a6931..a499dfca3 100644
--- a/js-model.html
+++ b/js-model.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/js-model.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/js-model.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/js-model.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/js-model.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/js-model.jpg?t=20200705105159" ],
   "description": "The one-page guide to js-model: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/js-model.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/js-model.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -565,7 +565,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/js-speech.html b/js-speech.html
index 2d360fc9a..2e11c1956 100644
--- a/js-speech.html
+++ b/js-speech.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/js-speech.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/js-speech.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/js-speech.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/js-speech.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/js-speech.jpg?t=20200705105159" ],
   "description": "The one-page guide to JavaScript speech synthesis: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/js-speech.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/js-speech.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/jscoverage.html b/jscoverage.html
index 380cf5fd2..7ee6ef000 100644
--- a/jscoverage.html
+++ b/jscoverage.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/jscoverage.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/jscoverage.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/jscoverage.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/jscoverage.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/jscoverage.jpg?t=20200705105159" ],
   "description": "One-page guide to jscoverage: usage, examples, and more. A small guide into installing jscoverage. Also see mocha-blanket."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/jscoverage.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/jscoverage.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -535,7 +535,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/jsdoc.html b/jsdoc.html
index 022b3407d..77febe76f 100644
--- a/jsdoc.html
+++ b/jsdoc.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/jsdoc.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/jsdoc.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/jsdoc.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/jsdoc.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/jsdoc.jpg?t=20200705105159" ],
   "description": "The one-page guide to Jsdoc: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/jsdoc.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/jsdoc.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -651,7 +651,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/jshint.html b/jshint.html
index 829149c12..5b4ad719f 100644
--- a/jshint.html
+++ b/jshint.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/jshint.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/jshint.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/jshint.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/jshint.jpg?t=20200705105159' 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='./assets/2017/style.css?t=20200705105159'>
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   "headline": "Jshint cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/jshint.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/jshint.jpg?t=20200705105159" ],
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/jshint.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/jshint.md'>
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-<script src='./assets/packed/app.js?t=20200705105059'></script>
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diff --git a/knex.html b/knex.html
index 869de6a48..15d2a6624 100644
--- a/knex.html
+++ b/knex.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/knex.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/knex.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/knex.jpg?t=20200705105159' 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=20200705105159'>
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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/knex.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/knex.jpg?t=20200705105159" ],
   "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."
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/knex.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/knex.md'>
                 <span class='text -visible'>Edit</span>
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@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/koa.html b/koa.html
index bd58fd19f..bcd9ce7d7 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=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/koa.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/koa.jpg?t=20200705105159' 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=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/koa.jpg?t=20200705105159" ],
   "description": "The one-page guide to Koa: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/kotlin.html b/kotlin.html
index 9a355d96e..95c68f499 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=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/kotlin.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/kotlin.jpg?t=20200705105159' 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=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Kotlin cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/kotlin.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/kotlin.jpg?t=20200705105159" ],
   "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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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/kotlin.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/kotlin.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
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diff --git a/kramdown.html b/kramdown.html
index b6e534834..b4c958946 100644
--- a/kramdown.html
+++ b/kramdown.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/kramdown.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/kramdown.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/kramdown.jpg?t=20200705105159' 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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-  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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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-  "image": [ "https://assets.devhints.io/previews/kramdown.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/kramdown.jpg?t=20200705105159" ],
   "description": "The one-page guide to Kramdown: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/layout-thrashing.html b/layout-thrashing.html
index a7b775bd0..d7eaadd6c 100644
--- a/layout-thrashing.html
+++ b/layout-thrashing.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/layout-thrashing.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/layout-thrashing.jpg?t=20200705105159' property='og:image'>
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   <meta content='900' property='og:image:width'>
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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=20200705105159'>
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 <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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/layout-thrashing.jpg?t=20200705105159" ],
   "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>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/layout-thrashing.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/layout-thrashing.md'>
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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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-<script src='./assets/packed/app.js?t=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/ledger-csv.html b/ledger-csv.html
index 6478272da..9fe26f06f 100644
--- a/ledger-csv.html
+++ b/ledger-csv.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/ledger-csv.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ledger-csv.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/ledger-csv.jpg?t=20200705105159' 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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 <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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/ledger-csv.jpg?t=20200705105159" ],
   "description": "The one-page guide to Ledger CSV format: usage, examples, links, snippets, and more."
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/ledger-csv.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/ledger-csv.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/ledger-examples.html b/ledger-examples.html
index 85cd9dad8..98fe2e30c 100644
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+++ b/ledger-examples.html
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-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
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-  "image": [ "https://assets.devhints.io/previews/ledger-examples.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/ledger-examples.jpg?t=20200705105159" ],
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diff --git a/ledger-format.html b/ledger-format.html
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-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
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+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
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-  "image": [ "https://assets.devhints.io/previews/ledger-format.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/ledger-format.jpg?t=20200705105159" ],
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diff --git a/ledger-periods.html b/ledger-periods.html
index b04821d02..2a998ecbf 100644
--- a/ledger-periods.html
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-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
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+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
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-  "image": [ "https://assets.devhints.io/previews/ledger-periods.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/ledger-periods.jpg?t=20200705105159" ],
   "description": "The one-page guide to Ledger periods: usage, examples, links, snippets, and more."
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index a9abaf683..00c3c1b5d 100644
--- a/ledger-query.html
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-  "image": [ "https://assets.devhints.io/previews/ledger-query.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/ledger-query.jpg?t=20200705105159" ],
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+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/ledger-query.md'>
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-  "image": [ "https://assets.devhints.io/previews/ledger.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/ledger.jpg?t=20200705105159" ],
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+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/ledger.md'>
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diff --git a/less.html b/less.html
index b0d33eaf1..9f4e2e103 100644
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-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
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 <body>
 <div class='all'>
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-  "image": [ "https://assets.devhints.io/previews/less.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/less.jpg?t=20200705105159" ],
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 </script>
diff --git a/licenses.html b/licenses.html
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 <script type='application/ld+json'>
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-  "image": [ "https://assets.devhints.io/previews/licenses.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/licenses.jpg?t=20200705105159" ],
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+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/licenses.md'>
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diff --git a/linux.html b/linux.html
index ba8591176..b6a465660 100644
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-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
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 <body>
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+  "image": [ "https://assets.devhints.io/previews/linux.jpg?t=20200705105159" ],
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-<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
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 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Lodash cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/lodash.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/lodash.jpg?t=20200705105159" ],
   "description": "This is not a complete list. · One-page guide to Lodash"
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
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             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/lodash.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/lodash.md'>
                 <span class='text -visible'>Edit</span>
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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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/lua.html b/lua.html
index e0927c832..8a9b7c473 100644
--- a/lua.html
+++ b/lua.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/lua.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/lua.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/lua.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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": "Lua cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/lua.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/lua.jpg?t=20200705105159" ],
   "description": "The one-page guide to Lua: usage, examples, links, snippets, and more."
 }
 </script>
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index 831e29820..676e50252 100644
--- a/machinist.html
+++ b/machinist.html
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-  <meta content='https://assets.devhints.io/previews/machinist.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/machinist.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/machinist.jpg?t=20200705105159' 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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-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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": "Machinist cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/machinist.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/machinist.jpg?t=20200705105159" ],
   "description": "The one-page guide to Machinist: usage, examples, links, snippets, and more."
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 </script>
diff --git a/macos-mouse-acceleration.html b/macos-mouse-acceleration.html
index 9774f8428..6fe04c4cc 100644
--- a/macos-mouse-acceleration.html
+++ b/macos-mouse-acceleration.html
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-  <meta content='https://assets.devhints.io/previews/macos-mouse-acceleration.jpg?t=20200705105059' 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=20200705105159'>
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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/macos-mouse-acceleration.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/macos-mouse-acceleration.jpg?t=20200705105159" ],
   "description": "defaults write .GlobalPreferences com.apple.mouse.scaling -1 · Disable mouse acceleration with this one weird trick."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/macos-mouse-acceleration.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/macos-mouse-acceleration.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/make-assets.html b/make-assets.html
index 1b1fcfa8d..7e3bf6910 100644
--- a/make-assets.html
+++ b/make-assets.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/make-assets.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/make-assets.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/make-assets.jpg?t=20200705105159' 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=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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": "Make for assets cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/make-assets.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/make-assets.jpg?t=20200705105159" ],
   "description": "The one-page guide to Make for assets: usage, examples, links, snippets, and more."
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diff --git a/makefile.html b/makefile.html
index c95739baa..b9351ecf3 100644
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@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/makefile.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/makefile.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/makefile.jpg?t=20200705105159' 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=20200705105159'>
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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/makefile.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/makefile.jpg?t=20200705105159" ],
   "description": "The one-page guide to Makefile: usage, examples, links, snippets, and more."
 }
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/makefile.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/makefile.md'>
                 <span class='text -visible'>Edit</span>
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@@ -622,7 +622,7 @@ 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=20200705105059'></script>
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diff --git a/man.html b/man.html
index 179c05a24..7879f0f19 100644
--- a/man.html
+++ b/man.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/man.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/man.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/man.jpg?t=20200705105159' 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=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/man.jpg?t=20200705105159" ],
   "description": "The one-page guide to Man: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/man.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/man.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -540,7 +540,7 @@ 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=20200705105159'></script>
 
 
 
diff --git a/markdown.html b/markdown.html
index 22f8a51c1..557fab03b 100644
--- a/markdown.html
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@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/markdown.jpg?t=20200705105059' property='twitter:image'>
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+  <meta content='https://assets.devhints.io/previews/markdown.jpg?t=20200705105159' 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=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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-  "image": [ "https://assets.devhints.io/previews/markdown.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/markdown.jpg?t=20200705105159" ],
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 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/markdown.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/markdown.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -600,7 +600,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></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 2c0966f7f..96b5aa4bb 100644
--- a/meow.html
+++ b/meow.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/meow.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/meow.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/meow.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/meow.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/meow.jpg?t=20200705105159" ],
   "description": "One-page guide to Meow: usage, examples, and more. meow is the easiest way to write command line apps for Node.js."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/meow.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/meow.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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);
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-<script src='./assets/packed/app.js?t=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/meta-tags.html b/meta-tags.html
index de6c47b53..ae8d97dd4 100644
--- a/meta-tags.html
+++ b/meta-tags.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/meta-tags.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/meta-tags.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/meta-tags.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/meta-tags.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/meta-tags.jpg?t=20200705105159" ],
   "description": "The one-page guide to Meta-tags gem: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/meta-tags.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/meta-tags.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -575,7 +575,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/middleman.html b/middleman.html
index f4bb1950c..5656ecfec 100644
--- a/middleman.html
+++ b/middleman.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/middleman.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/middleman.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/middleman.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/middleman.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/middleman.jpg?t=20200705105159" ],
   "description": "The one-page guide to Middleman 3: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/minimist.html b/minimist.html
index f2dca0282..63febf2f8 100644
--- a/minimist.html
+++ b/minimist.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/minimist.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/minimist.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/minimist.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/minimist.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "minimist cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/minimist.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/minimist.jpg?t=20200705105159" ],
   "description": "The one-page guide to minimist: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/minimist.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/minimist.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -564,7 +564,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/minitest.html b/minitest.html
index 06a3b814d..ad08a8ee1 100644
--- a/minitest.html
+++ b/minitest.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/minitest.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/minitest.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/minitest.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/minitest.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Minitest cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/minitest.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/minitest.jpg?t=20200705105159" ],
   "description": "The one-page guide to Minitest: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/mixpanel.html b/mixpanel.html
index 7b9f322d0..03fd6ff2b 100644
--- a/mixpanel.html
+++ b/mixpanel.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/mixpanel.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/mixpanel.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/mixpanel.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/mixpanel.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Mixpanel cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/mixpanel.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/mixpanel.jpg?t=20200705105159" ],
   "description": "The one-page guide to Mixpanel: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/mixpanel.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/mixpanel.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -459,7 +459,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/mobx.html b/mobx.html
index e8a464180..753685b03 100644
--- a/mobx.html
+++ b/mobx.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/mobx.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/mobx.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/mobx.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/mobx.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Mobx cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/mobx.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/mobx.jpg?t=20200705105159" ],
   "description": "The one-page guide to Mobx: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/mobx.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/mobx.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
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-<script src='./assets/packed/app.js?t=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/mocha-blanket.html b/mocha-blanket.html
index 4a82ed6a9..04ff783d2 100644
--- a/mocha-blanket.html
+++ b/mocha-blanket.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/mocha-blanket.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/mocha-blanket.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/mocha-blanket.jpg?t=20200705105159' property='twitter:image'>
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Mocha blanket cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/mocha-blanket.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/mocha-blanket.jpg?t=20200705105159" ],
   "description": "One-page guide to Mocha blanket: usage, examples, and more. Use blanket for easy coverage reporting for Mocha JavaScript tests."
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 </script>
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             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/mocha-blanket.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/mocha-blanket.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -548,7 +548,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/mocha-html.html b/mocha-html.html
index 5cfee12a3..4f61974ca 100644
--- a/mocha-html.html
+++ b/mocha-html.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/mocha-html.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/mocha-html.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/mocha-html.jpg?t=20200705105159' 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 rel="stylesheet" href="./assets/2015/style.css?t=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Mocha HTML cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/mocha-html.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/mocha-html.jpg?t=20200705105159" ],
   "description": "The one-page guide to Mocha HTML: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/mocha-tdd.html b/mocha-tdd.html
index 140b2fc51..c53e02e51 100644
--- a/mocha-tdd.html
+++ b/mocha-tdd.html
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-  <meta content='https://assets.devhints.io/previews/mocha-tdd.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/mocha-tdd.jpg?t=20200705105159' property='og:image'>
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   <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=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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": "Mocha.js TDD interface cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/mocha-tdd.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/mocha-tdd.jpg?t=20200705105159" ],
   "description": "The one-page guide to Mocha.js TDD interface: usage, examples, links, snippets, and more."
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 </script>
diff --git a/mocha.html b/mocha.html
index b10752c75..f0d8bfa3a 100644
--- a/mocha.html
+++ b/mocha.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/mocha.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/mocha.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/mocha.jpg?t=20200705105159' 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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-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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": "Mocha.js cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/mocha.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/mocha.jpg?t=20200705105159" ],
   "description": "The one-page guide to Mocha.js: usage, examples, links, snippets, and more."
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 </script>
diff --git a/modella.html b/modella.html
index bbb04a90e..cd6d294cd 100644
--- a/modella.html
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@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/modella.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/modella.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/modella.jpg?t=20200705105159' 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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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Modella cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/modella.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/modella.jpg?t=20200705105159" ],
   "description": "One-page guide to Modella: usage, examples, and more. Modella allows you to create simple models in JavaScript. This is a guide on basic usage of Modella in CoffeeScript."
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 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/modella.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/modella.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
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diff --git a/modernizr.html b/modernizr.html
index 392a7f0a3..fbdfd14cb 100644
--- a/modernizr.html
+++ b/modernizr.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/modernizr.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/modernizr.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/modernizr.jpg?t=20200705105159' 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=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Modernizr cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/modernizr.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/modernizr.jpg?t=20200705105159" ],
   "description": "The one-page guide to Modernizr: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/moment.html b/moment.html
index abd92c409..53b327904 100644
--- a/moment.html
+++ b/moment.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/moment.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/moment.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/moment.jpg?t=20200705105159' property='twitter:image'>
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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=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Moment.js cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/moment.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/moment.jpg?t=20200705105159" ],
   "description": "The one-page guide to Moment.js: usage, examples, links, snippets, and more."
 }
 </script>
@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/moment.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/moment.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -898,7 +898,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/mongodb.html b/mongodb.html
index eb8afad02..10a31829b 100644
--- a/mongodb.html
+++ b/mongodb.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/mongodb.jpg?t=20200705105059' property='twitter:image'>
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+  <meta content='https://assets.devhints.io/previews/mongodb.jpg?t=20200705105159' 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=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
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-  "image": [ "https://assets.devhints.io/previews/mongodb.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/mongodb.jpg?t=20200705105159" ],
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 }
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diff --git a/mysql.html b/mysql.html
index 5ee184c5a..1caa82f65 100644
--- a/mysql.html
+++ b/mysql.html
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-  <meta content='https://assets.devhints.io/previews/mysql.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/mysql.jpg?t=20200705105159' property='og:image'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
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@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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-  "image": [ "https://assets.devhints.io/previews/mysql.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/mysql.jpg?t=20200705105159" ],
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 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/mysql.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/mysql.md'>
                 <span class='text -visible'>Edit</span>
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@@ -691,7 +691,7 @@ 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=20200705105059'></script>
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diff --git a/ncftp.html b/ncftp.html
index 38882e5ee..1ca721cec 100644
--- a/ncftp.html
+++ b/ncftp.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/ncftp.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ncftp.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/ncftp.jpg?t=20200705105159' property='twitter:image'>
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   "headline": "ncftp cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/ncftp.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/ncftp.jpg?t=20200705105159" ],
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 }
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/ncftp.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/ncftp.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -516,7 +516,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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diff --git a/nock.html b/nock.html
index ca3ae668c..77fdc8388 100644
--- a/nock.html
+++ b/nock.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/nock.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/nock.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/nock.jpg?t=20200705105159' 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=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Nock cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/nock.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/nock.jpg?t=20200705105159" ],
   "description": "The one-page guide to Nock: usage, examples, links, snippets, and more."
 }
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/nock.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/nock.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -513,7 +513,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/nocode.html b/nocode.html
index fbd8b6503..5dffcab34 100644
--- a/nocode.html
+++ b/nocode.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/nocode.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/nocode.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/nocode.jpg?t=20200705105159' 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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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Nocode cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/nocode.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/nocode.jpg?t=20200705105159" ],
   "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."
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/nocode.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/nocode.md'>
                 <span class='text -visible'>Edit</span>
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             </li>
@@ -502,7 +502,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/nodejs-assert.html b/nodejs-assert.html
index 397360081..6425efb3a 100644
--- a/nodejs-assert.html
+++ b/nodejs-assert.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/nodejs-assert.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/nodejs-assert.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/nodejs-assert.jpg?t=20200705105159' property='twitter:image'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   "headline": "assert cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/nodejs-assert.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/nodejs-assert.jpg?t=20200705105159" ],
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 }
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
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             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/nodejs-assert.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/nodejs-assert.md'>
                 <span class='text -visible'>Edit</span>
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@@ -507,7 +507,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/nodejs-fs.html b/nodejs-fs.html
index 6495cabe2..5db18ed06 100644
--- a/nodejs-fs.html
+++ b/nodejs-fs.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/nodejs-fs.jpg?t=20200705105059' property='twitter:image'>
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-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
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 <body>
 <div class='all'>
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-  "image": [ "https://assets.devhints.io/previews/nodejs-fs.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/nodejs-fs.jpg?t=20200705105159" ],
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 }
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diff --git a/nodejs-path.html b/nodejs-path.html
index 189c4bcd4..bc2dde513 100644
--- a/nodejs-path.html
+++ b/nodejs-path.html
@@ -33,8 +33,8 @@
 
 
 
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+  "image": [ "https://assets.devhints.io/previews/nodejs-path.jpg?t=20200705105159" ],
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+  "image": [ "https://assets.devhints.io/previews/nodejs-process.jpg?t=20200705105159" ],
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+  "image": [ "https://assets.devhints.io/previews/nodejs-stream.jpg?t=20200705105159" ],
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diff --git a/osx.html b/osx.html
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+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/osx.md'>
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-<script src='./assets/packed/app.js?t=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/package-json.html b/package-json.html
index b5f025b26..6e37d3fdf 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=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/package-json.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/package-json.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/package-json.jpg?t=20200705105159" ],
   "description": "The one-page guide to package.json: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/package-json.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/package-json.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -568,7 +568,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
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-<script src='./assets/packed/app.js?t=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 <script src='https://cdn.jsdelivr.net/npm/prismjs@1.6.0/components/prism-json.min.js'></script>
 
 
diff --git a/pacman.html b/pacman.html
index 0df6cd971..6149d5f7e 100644
--- a/pacman.html
+++ b/pacman.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/pacman.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/pacman.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/pacman.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/pacman.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Pacman cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/pacman.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/pacman.jpg?t=20200705105159" ],
   "description": "One-page guide to Pacman: usage, examples, and more. Pacman is the package manager for Arch linux and its derivatives."
 }
 </script>
diff --git a/parsimmon.html b/parsimmon.html
index 2339d9b57..9762e493d 100644
--- a/parsimmon.html
+++ b/parsimmon.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/parsimmon.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/parsimmon.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/parsimmon.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/parsimmon.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Parsimmon cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/parsimmon.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/parsimmon.jpg?t=20200705105159" ],
   "description": "The one-page guide to Parsimmon: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/parsley.html b/parsley.html
index ae8638276..bc0929b63 100644
--- a/parsley.html
+++ b/parsley.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/parsley.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/parsley.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/parsley.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/parsley.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/parsley.jpg?t=20200705105159" ],
   "description": "data-parsley-validate · $('#form').parsley() · errorClass · successClass · classHandler · errorsContainer · errorsWrapper · errorTemplate · Parsley provides frontend form validation."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/parsley.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/parsley.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -750,7 +750,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/pass.html b/pass.html
index 2d492884c..cdba008e3 100644
--- a/pass.html
+++ b/pass.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/pass.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/pass.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/pass.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/pass.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/pass.jpg?t=20200705105159" ],
   "description": "The one-page guide to Pass: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/pass.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/pass.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -543,7 +543,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/passenger.html b/passenger.html
index 62fc08f71..0d7855239 100644
--- a/passenger.html
+++ b/passenger.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/passenger.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/passenger.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/passenger.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/passenger.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/passenger.jpg?t=20200705105159" ],
   "description": "The one-page guide to Phusion Passenger: usage, examples, links, snippets, and more."
 }
 </script>
@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/passenger.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/passenger.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -514,7 +514,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
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-<script src='./assets/packed/app.js?t=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/perl-pie.html b/perl-pie.html
index 6a8a03f90..678712c0f 100644
--- a/perl-pie.html
+++ b/perl-pie.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/perl-pie.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/perl-pie.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/perl-pie.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/perl-pie.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Perl-pie cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/perl-pie.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/perl-pie.jpg?t=20200705105159" ],
   "description": "The one-page guide to Perl-pie: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/ph-food-delivery.html b/ph-food-delivery.html
index 703e74212..e0dea8ab4 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=20200705105059' property='og:image'>
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+  <meta content='https://assets.devhints.io/previews/ph-food-delivery.jpg?t=20200705105159' property='og:image'>
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-  "image": [ "https://assets.devhints.io/previews/ph-food-delivery.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/ph-food-delivery.jpg?t=20200705105159" ],
   "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."
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/ph-food-delivery.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/ph-food-delivery.md'>
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diff --git a/phoenix-conn.html b/phoenix-conn.html
index 551b60c18..042bfef61 100644
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+++ b/phoenix-conn.html
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+  <meta content='https://assets.devhints.io/previews/phoenix-conn.jpg?t=20200705105159' property='og:image'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
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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/phoenix-conn.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/phoenix-conn.jpg?t=20200705105159" ],
   "description": "The one-page guide to Phoenix: Plug.Conn: usage, examples, links, snippets, and more."
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/phoenix-conn.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/phoenix-conn.md'>
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diff --git a/phoenix-ecto.html b/phoenix-ecto.html
index f03c8f228..08b4714a7 100644
--- a/phoenix-ecto.html
+++ b/phoenix-ecto.html
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-  "image": [ "https://assets.devhints.io/previews/phoenix-ecto.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/phoenix-ecto.jpg?t=20200705105159" ],
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/phoenix-ecto.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/phoenix-ecto.md'>
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+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/phoenix-ecto@1.2.html b/phoenix-ecto@1.2.html
index 8bc86cfb1..4c4c9817f 100644
--- a/phoenix-ecto@1.2.html
+++ b/phoenix-ecto@1.2.html
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-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
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-  "image": [ "https://assets.devhints.io/previews/phoenix-ecto@1.2.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/phoenix-ecto@1.2.jpg?t=20200705105159" ],
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diff --git a/phoenix-migrations.html b/phoenix-migrations.html
index acdcb3605..85f0d189c 100644
--- a/phoenix-migrations.html
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-  "image": [ "https://assets.devhints.io/previews/phoenix-migrations.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/phoenix-migrations.jpg?t=20200705105159" ],
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/phoenix-migrations.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/phoenix-migrations.md'>
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@@ -582,7 +582,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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diff --git a/phoenix-routing.html b/phoenix-routing.html
index 0d9578a0b..c004d03ee 100644
--- a/phoenix-routing.html
+++ b/phoenix-routing.html
@@ -33,8 +33,8 @@
 
 
 
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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/phoenix-routing.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/phoenix-routing.jpg?t=20200705105159" ],
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/phoenix-routing.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/phoenix-routing.md'>
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+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/phoenix.html b/phoenix.html
index 817025720..ae87a2ce9 100644
--- a/phoenix.html
+++ b/phoenix.html
@@ -33,8 +33,8 @@
 
 
 
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+  "image": [ "https://assets.devhints.io/previews/phoenix.jpg?t=20200705105159" ],
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/phoenix.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/phoenix.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -613,7 +613,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/phoenix@1.2.html b/phoenix@1.2.html
index 2a8ecacf9..9470a8e51 100644
--- a/phoenix@1.2.html
+++ b/phoenix@1.2.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/phoenix@1.2.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/phoenix@1.2.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/phoenix@1.2.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/phoenix@1.2.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/phoenix@1.2.jpg?t=20200705105159" ],
   "description": "The one-page guide to Phoenix 1.2: usage, examples, links, snippets, and more."
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 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/phoenix@1.2.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/phoenix@1.2.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -521,7 +521,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
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-<script src='./assets/packed/app.js?t=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/plantuml.html b/plantuml.html
index 0bbf02d5d..2b83da2f3 100644
--- a/plantuml.html
+++ b/plantuml.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/plantuml.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/plantuml.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/plantuml.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/plantuml.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "PlantUML cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/plantuml.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/plantuml.jpg?t=20200705105159" ],
   "description": "The one-page guide to PlantUML: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/pm2.html b/pm2.html
index 5c1df8a28..e09f40b1b 100644
--- a/pm2.html
+++ b/pm2.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/pm2.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/pm2.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/pm2.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/pm2.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "pm2 cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/pm2.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/pm2.jpg?t=20200705105159" ],
   "description": "The one-page guide to pm2: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/pm2.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/pm2.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -685,7 +685,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/polyfill.io.html b/polyfill.io.html
index 8fbcaae3f..adf04fa9a 100644
--- a/polyfill.io.html
+++ b/polyfill.io.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/polyfill.io.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/polyfill.io.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/polyfill.io.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/polyfill.io.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/polyfill.io.jpg?t=20200705105159" ],
   "description": "One-page guide to Polyfill.io: usage, examples, and more. Polyfill.io is a service that serves JavaScript polyfills."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/polyfill.io.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/polyfill.io.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -530,7 +530,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
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-<script src='./assets/packed/app.js?t=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/postgresql-json.html b/postgresql-json.html
index 2ebcccca7..5f7ec66e3 100644
--- a/postgresql-json.html
+++ b/postgresql-json.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/postgresql-json.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/postgresql-json.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/postgresql-json.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/postgresql-json.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/postgresql-json.jpg?t=20200705105159" ],
   "description": "The one-page guide to PostgreSQL JSON: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/postgresql-json.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/postgresql-json.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -656,7 +656,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></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 7461cd74d..36e7b7c1a 100644
--- a/postgresql.html
+++ b/postgresql.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/postgresql.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/postgresql.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/postgresql.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/postgresql.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "PostgreSQL cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/postgresql.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/postgresql.jpg?t=20200705105159" ],
   "description": "The one-page guide to PostgreSQL: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/premailer.html b/premailer.html
index 056d500b7..aa0380263 100644
--- a/premailer.html
+++ b/premailer.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/premailer.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/premailer.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/premailer.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/premailer.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/premailer.jpg?t=20200705105159" ],
   "description": "One-page guide to Premailer: usage, examples, and more. Premailer is a Ruby library that inlines CSS into HTML."
 }
 </script>
@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
         
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             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/premailer.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/premailer.md'>
                 <span class='text -visible'>Edit</span>
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             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/projectionist.html b/projectionist.html
index 5ba3bbabc..8f9ff282b 100644
--- a/projectionist.html
+++ b/projectionist.html
@@ -33,8 +33,8 @@
 
 
 
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@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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": "Projectionist cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/projectionist.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/projectionist.jpg?t=20200705105159" ],
   "description": "The one-page guide to Projectionist: usage, examples, links, snippets, and more."
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diff --git a/promise.html b/promise.html
index ec4d7d8ad..a9cc6722d 100644
--- a/promise.html
+++ b/promise.html
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-  <meta content='https://assets.devhints.io/previews/promise.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/promise.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/promise.jpg?t=20200705105159' 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=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
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-  "image": [ "https://assets.devhints.io/previews/promise.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/promise.jpg?t=20200705105159" ],
   "description": "The one-page guide to Promises: usage, examples, links, snippets, and more."
 }
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diff --git a/pry.html b/pry.html
index 7de6aa4e6..3db25ced4 100644
--- a/pry.html
+++ b/pry.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/pry.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/pry.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/pry.jpg?t=20200705105159' 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=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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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-  "image": [ "https://assets.devhints.io/previews/pry.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/pry.jpg?t=20200705105159" ],
   "description": "The one-page guide to Pry: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/psdrb.html b/psdrb.html
index 56805d987..39d5d0038 100644
--- a/psdrb.html
+++ b/psdrb.html
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
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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/psdrb.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/psdrb.jpg?t=20200705105159" ],
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/psdrb.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/psdrb.md'>
                 <span class='text -visible'>Edit</span>
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@@ -591,7 +591,7 @@ 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=20200705105059'></script>
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diff --git a/pug.html b/pug.html
index cb6a4457f..6c5a7e4ff 100644
--- a/pug.html
+++ b/pug.html
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-  <meta content='https://assets.devhints.io/previews/pug.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/pug.jpg?t=20200705105159' property='og: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=20200705105159'>
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 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Pug cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/pug.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/pug.jpg?t=20200705105159" ],
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 }
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/pug.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/pug.md'>
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diff --git a/python.html b/python.html
index 55a6e7c9b..de439493f 100644
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+++ b/python.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/python.jpg?t=20200705105059' 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=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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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-  "image": [ "https://assets.devhints.io/previews/python.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/python.jpg?t=20200705105159" ],
   "description": "The one-page guide to Python: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/qjs.html b/qjs.html
index 66059ead9..f660dbdfb 100644
--- a/qjs.html
+++ b/qjs.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/qjs.jpg?t=20200705105059' property='twitter:image'>
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+  <meta content='https://assets.devhints.io/previews/qjs.jpg?t=20200705105159' 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=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" 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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-  "image": [ "https://assets.devhints.io/previews/qjs.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/qjs.jpg?t=20200705105159" ],
   "description": "The one-page guide to Q.js: usage, examples, links, snippets, and more."
 }
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diff --git a/qunit.html b/qunit.html
index 49f617920..ab6104553 100644
--- a/qunit.html
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+  "image": [ "https://assets.devhints.io/previews/qunit.jpg?t=20200705105159" ],
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/qunit.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/qunit.md'>
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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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-<script src='./assets/packed/app.js?t=20200705105059'></script>
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index e2924b0fe..8e3d07ff6 100644
--- a/rack-test.html
+++ b/rack-test.html
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-  <meta content='https://assets.devhints.io/previews/rack-test.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/rack-test.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/rack-test.jpg?t=20200705105159' property='twitter:image'>
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-<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
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@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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-  "image": [ "https://assets.devhints.io/previews/rack-test.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/rack-test.jpg?t=20200705105159" ],
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
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             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/rack-test.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/rack-test.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -511,7 +511,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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diff --git a/ractive.html b/ractive.html
index 1faaba3d7..bcceec75f 100644
--- a/ractive.html
+++ b/ractive.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/ractive.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ractive.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/ractive.jpg?t=20200705105159' 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=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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": "Ractive.js cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/ractive.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/ractive.jpg?t=20200705105159" ],
   "description": "The one-page guide to Ractive.js: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/rails-controllers.html b/rails-controllers.html
index cc7b06304..2f3c6fb71 100644
--- a/rails-controllers.html
+++ b/rails-controllers.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/rails-controllers.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/rails-controllers.jpg?t=20200705105159' 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=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
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 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Controllers cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/rails-controllers.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/rails-controllers.jpg?t=20200705105159" ],
   "description": "The one-page guide to Controllers: usage, examples, links, snippets, and more."
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diff --git a/rails-features.html b/rails-features.html
index 8dbd1e697..0e448041c 100644
--- a/rails-features.html
+++ b/rails-features.html
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+  <meta content='https://assets.devhints.io/previews/rails-features.jpg?t=20200705105159' 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=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
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+  <link href="./assets/print.css?t=20200705105159" 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": "Rails features cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/rails-features.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/rails-features.jpg?t=20200705105159" ],
   "description": "The one-page guide to Rails features: usage, examples, links, snippets, and more."
 }
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diff --git a/rails-forms.html b/rails-forms.html
index ef442e0bd..b60d3ae6a 100644
--- a/rails-forms.html
+++ b/rails-forms.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/rails-forms.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/rails-forms.jpg?t=20200705105159' 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=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
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 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Form helpers cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/rails-forms.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/rails-forms.jpg?t=20200705105159" ],
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diff --git a/rails-helpers.html b/rails-helpers.html
index 352fa3aaf..a20b6df55 100644
--- a/rails-helpers.html
+++ b/rails-helpers.html
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@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
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+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
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 <body>
 <div class='all'>
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   },
   "headline": "Helpers cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/rails-helpers.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/rails-helpers.jpg?t=20200705105159" ],
   "description": "The one-page guide to Helpers: usage, examples, links, snippets, and more."
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 </script>
diff --git a/rails-i18n.html b/rails-i18n.html
index ecc546166..b0385c695 100644
--- a/rails-i18n.html
+++ b/rails-i18n.html
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@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "i18n cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/rails-i18n.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/rails-i18n.jpg?t=20200705105159" ],
   "description": "The one-page guide to i18n: usage, examples, links, snippets, and more."
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diff --git a/rails-migrations.html b/rails-migrations.html
index c90a56022..08ebafdd2 100644
--- a/rails-migrations.html
+++ b/rails-migrations.html
@@ -33,8 +33,8 @@
 
 
 
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@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
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+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Migrations cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/rails-migrations.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/rails-migrations.jpg?t=20200705105159" ],
   "description": "The one-page guide to Migrations: usage, examples, links, snippets, and more."
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diff --git a/rails-models.html b/rails-models.html
index 374c59096..bde06f11f 100644
--- a/rails-models.html
+++ b/rails-models.html
@@ -33,8 +33,8 @@
 
 
 
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-  "image": [ "https://assets.devhints.io/previews/rails-models.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/rails-models.jpg?t=20200705105159" ],
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
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             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/rails-models.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/rails-models.md'>
                 <span class='text -visible'>Edit</span>
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@@ -985,7 +985,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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diff --git a/rails-plugins.html b/rails-plugins.html
index 37f441dfa..9371967ac 100644
--- a/rails-plugins.html
+++ b/rails-plugins.html
@@ -33,8 +33,8 @@
 
 
 
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@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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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-  "image": [ "https://assets.devhints.io/previews/rails-plugins.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/rails-plugins.jpg?t=20200705105159" ],
   "description": "The one-page guide to Rails plugins: usage, examples, links, snippets, and more."
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diff --git a/rails-routes.html b/rails-routes.html
index 4a1417117..ea8ca16b3 100644
--- a/rails-routes.html
+++ b/rails-routes.html
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@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
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+  <link href="./assets/print.css?t=20200705105159" 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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-  "image": [ "https://assets.devhints.io/previews/rails-routes.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/rails-routes.jpg?t=20200705105159" ],
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diff --git a/rails-tricks.html b/rails-tricks.html
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+++ b/rails-tricks.html
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@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
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-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
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 <div class='all'>
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-  "image": [ "https://assets.devhints.io/previews/rails-tricks.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/rails-tricks.jpg?t=20200705105159" ],
   "description": "The one-page guide to Rails tricks: usage, examples, links, snippets, and more."
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diff --git a/rails.html b/rails.html
index 6a337a2d0..f8ab75466 100644
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+  <meta content='https://assets.devhints.io/previews/rails.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/rails.jpg?t=20200705105159' 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=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
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+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
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 <body>
 <div class='all'>
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-  "image": [ "https://assets.devhints.io/previews/rails.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/rails.jpg?t=20200705105159" ],
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 }
 </script>
diff --git a/rake.html b/rake.html
index c96604f96..50bc9e316 100644
--- a/rake.html
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-  "image": [ "https://assets.devhints.io/previews/rake.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/rake.jpg?t=20200705105159" ],
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
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             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/rake.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/rake.md'>
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diff --git a/rbenv.html b/rbenv.html
index c67347516..f12b1f4e4 100644
--- a/rbenv.html
+++ b/rbenv.html
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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/rbenv.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/rbenv.jpg?t=20200705105159" ],
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+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/rbenv.md'>
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diff --git a/rdoc.html b/rdoc.html
index 774d58e77..82c083ca7 100644
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 <script type='application/ld+json'>
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+  "image": [ "https://assets.devhints.io/previews/rdoc.jpg?t=20200705105159" ],
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/rdoc.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/rdoc.md'>
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+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/react-router.html b/react-router.html
index 7745c1b33..c6066948d 100644
--- a/react-router.html
+++ b/react-router.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/react-router.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/react-router.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/react-router.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/react-router.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
diff --git a/react.html b/react.html
index 9296845d5..7f26a45de 100644
--- a/react.html
+++ b/react.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/react.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/react.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/react.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/react.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "React.js cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/react.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/react.jpg?t=20200705105159" ],
   "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>
@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/react.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/react.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -1374,7 +1374,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
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-<script src='./assets/packed/app.js?t=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/react@0.14.html b/react@0.14.html
index ad60bab73..488e235e6 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=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/react@0.14.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/react@0.14.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/react@0.14.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "React.js (v0.14) cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/react@0.14.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/react@0.14.jpg?t=20200705105159" ],
   "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>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/react@0.14.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/react@0.14.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -938,7 +938,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
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-<script src='./assets/packed/app.js?t=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/redux.html b/redux.html
index ae5c0511c..a9c825a94 100644
--- a/redux.html
+++ b/redux.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/redux.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/redux.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/redux.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/redux.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Redux cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/redux.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/redux.jpg?t=20200705105159" ],
   "description": "The one-page guide to Redux: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/redux.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/redux.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -654,7 +654,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/regexp.html b/regexp.html
index c7b06125b..1b1f23dd0 100644
--- a/regexp.html
+++ b/regexp.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/regexp.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/regexp.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/regexp.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/regexp.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "regexp cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/regexp.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/regexp.jpg?t=20200705105159" ],
   "description": "Basic cheatsheets for regular expression · One-page guide to regexp"
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/regexp.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/regexp.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -733,7 +733,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
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-<script src='./assets/packed/app.js?t=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/rename.html b/rename.html
index f7e68ffe0..c6e02cb78 100644
--- a/rename.html
+++ b/rename.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/rename.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/rename.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/rename.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/rename.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/rename.jpg?t=20200705105159" ],
   "description": "The one-page guide to rename: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/rename.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/rename.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/resolutions.html b/resolutions.html
index a894b2786..66bc0d3bb 100644
--- a/resolutions.html
+++ b/resolutions.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/resolutions.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/resolutions.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/resolutions.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/resolutions.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/resolutions.jpg?t=20200705105159" ],
   "description": "The one-page guide to Screen resolutions: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/resolutions.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/resolutions.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
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diff --git a/rest-api.html b/rest-api.html
index 35fcc4a3c..9f0b1abb9 100644
--- a/rest-api.html
+++ b/rest-api.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/rest-api.jpg?t=20200705105059' property='twitter:image'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
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-  "image": [ "https://assets.devhints.io/previews/rest-api.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/rest-api.jpg?t=20200705105159" ],
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+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/rest-api.md'>
                 <span class='text -visible'>Edit</span>
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diff --git a/riot.html b/riot.html
index 4ab565e1a..7e2dcca69 100644
--- a/riot.html
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-  <meta content='https://assets.devhints.io/previews/riot.jpg?t=20200705105059' property='twitter:image'>
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-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
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diff --git a/rollup.html b/rollup.html
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@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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-  "image": [ "https://assets.devhints.io/previews/rollup.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/rollup.jpg?t=20200705105159" ],
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
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+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/rollup.md'>
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diff --git a/ronn.html b/ronn.html
index 0b33cea9d..77041fea7 100644
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
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-  "image": [ "https://assets.devhints.io/previews/ronn.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/ronn.jpg?t=20200705105159" ],
   "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."
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/ronn.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/ronn.md'>
                 <span class='text -visible'>Edit</span>
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diff --git a/rspec-rails.html b/rspec-rails.html
index c78064a7b..af20fb91f 100644
--- a/rspec-rails.html
+++ b/rspec-rails.html
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-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
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 <div class='all'>
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+  "image": [ "https://assets.devhints.io/previews/rspec-rails.jpg?t=20200705105159" ],
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diff --git a/rspec.html b/rspec.html
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   },
   "headline": "Rsync cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/rsync.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/rsync.jpg?t=20200705105159" ],
   "description": "The one-page guide to Rsync: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/rsync.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/rsync.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -570,7 +570,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/rtorrent.html b/rtorrent.html
index c39491a63..e649f82a2 100644
--- a/rtorrent.html
+++ b/rtorrent.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/rtorrent.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/rtorrent.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/rtorrent.jpg?t=20200705105159' property='twitter:image'>
   <meta content='900' property='og:image:width'>
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-'./assets/2017/style.css?t=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/rtorrent.jpg?t=20200705105159" ],
   "description": "One-page guide to rTorrent: usage, examples, and more. rTorrent is a command-line torrent application. Here are some shortcut keys."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/rtorrent.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/rtorrent.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -629,7 +629,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/rubiks.html b/rubiks.html
index 0c359a737..937a753d6 100644
--- a/rubiks.html
+++ b/rubiks.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/rubiks.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/rubiks.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/rubiks.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Rubiks cube cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/rubiks.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/rubiks.jpg?t=20200705105159" ],
   "description": "The one-page guide to Rubiks cube: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/ruby.html b/ruby.html
index e390f5a14..1df683fd0 100644
--- a/ruby.html
+++ b/ruby.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/ruby.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/ruby.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ruby.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/ruby.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Ruby cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/ruby.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/ruby.jpg?t=20200705105159" ],
   "description": "The one-page guide to Ruby: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/ruby21.html b/ruby21.html
index b34f5aabd..5131993c9 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=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ruby21.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/ruby21.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Ruby 2.1 cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/ruby21.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/ruby21.jpg?t=20200705105159" ],
   "description": "One-page guide to Ruby 2.1: usage, examples, and more. Quick reference to the new features in Ruby 2.1."
 }
 </script>
@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/ruby21.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/ruby21.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/rubygems.html b/rubygems.html
index a9c9f2c4c..982996220 100644
--- a/rubygems.html
+++ b/rubygems.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/rubygems.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/rubygems.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/rubygems.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/rubygems.jpg?t=20200705105159' 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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Rubygems cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/rubygems.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/rubygems.jpg?t=20200705105159" ],
   "description": "One-page guide to Rubygems: usage, examples, and more. A quick reference to common rubygems CLI commands."
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 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/rubygems.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/rubygems.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -523,7 +523,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/sass.html b/sass.html
index 56b18bdcd..e5c77d03f 100644
--- a/sass.html
+++ b/sass.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/sass.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/sass.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/sass.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/sass.jpg?t=20200705105159' 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=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Sass cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/sass.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/sass.jpg?t=20200705105159" ],
   "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"
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 </script>
@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/sass.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/sass.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -843,7 +843,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/saucelabs.html b/saucelabs.html
index 14cdb9299..73079dfa5 100644
--- a/saucelabs.html
+++ b/saucelabs.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/saucelabs.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/saucelabs.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/saucelabs.jpg?t=20200705105159' 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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 <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=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Saucelabs cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/saucelabs.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/saucelabs.jpg?t=20200705105159" ],
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/saucelabs.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/saucelabs.md'>
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-<script src='./assets/packed/app.js?t=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/scp.html b/scp.html
index 6726ef855..f90879264 100644
--- a/scp.html
+++ b/scp.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/scp.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/scp.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/scp.jpg?t=20200705105159' property='twitter:image'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
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@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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-  "image": [ "https://assets.devhints.io/previews/scp.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/scp.jpg?t=20200705105159" ],
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 }
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/scp.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/scp.md'>
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+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/sed.html b/sed.html
index 641123e1f..c06064e03 100644
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+++ b/sed.html
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-  <meta content='https://assets.devhints.io/previews/sed.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/sed.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/sed.jpg?t=20200705105159' property='twitter:image'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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-  "image": [ "https://assets.devhints.io/previews/sed.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/sed.jpg?t=20200705105159" ],
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/sed.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/sed.md'>
                 <span class='text -visible'>Edit</span>
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@@ -527,7 +527,7 @@ 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=20200705105059'></script>
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diff --git a/semver.html b/semver.html
index 30c12c59b..b82b2bdf3 100644
--- a/semver.html
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-  <meta content='https://assets.devhints.io/previews/semver.jpg?t=20200705105059' property='twitter:image'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
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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/semver.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/semver.jpg?t=20200705105159" ],
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/semver.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/semver.md'>
                 <span class='text -visible'>Edit</span>
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@@ -725,7 +725,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/sequel.html b/sequel.html
index db9a2a215..d49f03db3 100644
--- a/sequel.html
+++ b/sequel.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/sequel.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/sequel.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/sequel.jpg?t=20200705105159' property='twitter:image'>
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-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
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 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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-  "image": [ "https://assets.devhints.io/previews/sequel.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/sequel.jpg?t=20200705105159" ],
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 }
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diff --git a/sequelize.html b/sequelize.html
index 85dba1856..ba63a5ee2 100644
--- a/sequelize.html
+++ b/sequelize.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/sequelize.jpg?t=20200705105059' 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=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
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 <body>
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-  "image": [ "https://assets.devhints.io/previews/sequelize.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/sequelize.jpg?t=20200705105159" ],
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diff --git a/sh-pipes.html b/sh-pipes.html
index 852915fc6..1ec8d9fc2 100644
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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/sh-pipes.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/sh-pipes.jpg?t=20200705105159" ],
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             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/sh-pipes.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/sh-pipes.md'>
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-<script src='./assets/packed/app.js?t=20200705105059'></script>
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diff --git a/shelljs.html b/shelljs.html
index 22b765f76..097602dcc 100644
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@@ -33,8 +33,8 @@
 
 
 
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+  "image": [ "https://assets.devhints.io/previews/shelljs.jpg?t=20200705105159" ],
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             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/shelljs.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/shelljs.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -618,7 +618,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/siege.html b/siege.html
index c80dbed37..7792da791 100644
--- a/siege.html
+++ b/siege.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/siege.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/siege.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/siege.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/siege.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Siege cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/siege.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/siege.jpg?t=20200705105159" ],
   "description": "One-page guide to Siege: usage, examples, and more. Siege is an HTTP and HTTPS load testing tool."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/siege.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/siege.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -535,7 +535,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/simple_form.html b/simple_form.html
index def1708c1..6ed4aafed 100644
--- a/simple_form.html
+++ b/simple_form.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/simple_form.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/simple_form.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/simple_form.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/simple_form.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "SimpleForm cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/simple_form.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/simple_form.jpg?t=20200705105159" ],
   "description": "The one-page guide to SimpleForm: usage, examples, links, snippets, and more."
 }
 </script>
@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/simple_form.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/simple_form.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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);
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-<script src='./assets/packed/app.js?t=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/sinon-chai.html b/sinon-chai.html
index de1a377cf..45dc2bc33 100644
--- a/sinon-chai.html
+++ b/sinon-chai.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/sinon-chai.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/sinon-chai.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/sinon-chai.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/sinon-chai.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
diff --git a/sinon.html b/sinon.html
index 7b83a9506..ff49004b4 100644
--- a/sinon.html
+++ b/sinon.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/sinon.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/sinon.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/sinon.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/sinon.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Sinon cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/sinon.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/sinon.jpg?t=20200705105159" ],
   "description": "The one-page guide to Sinon: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/sinon.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/sinon.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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);
 },{"./wrapify":"hE9p","dom101/add-class":"G20n","dom101/on":"DJ2P"}]},{},["eoMl"], null)</script>
-<script src='./assets/packed/app.js?t=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/sketch.html b/sketch.html
index 8ae40e992..f5877e1e9 100644
--- a/sketch.html
+++ b/sketch.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/sketch.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/sketch.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/sketch.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/sketch.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/sketch.jpg?t=20200705105159" ],
   "description": "The one-page guide to Sketch: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/sketch.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/sketch.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/slim.html b/slim.html
index b5ab5ecb5..f12eb4cda 100644
--- a/slim.html
+++ b/slim.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/slim.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/slim.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/slim.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/slim.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/slim.jpg?t=20200705105159" ],
   "description": "The one-page guide to Slim: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/slim.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/slim.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></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 6cf8f2ac9..b90c203bf 100644
--- a/social-images.html
+++ b/social-images.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/social-images.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/social-images.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/social-images.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/social-images.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/social-images.jpg?t=20200705105159" ],
   "description": "The one-page guide to Social media images: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/spacemacs.html b/spacemacs.html
index 05e0907bb..b9477d3e6 100644
--- a/spacemacs.html
+++ b/spacemacs.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/spacemacs.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/spacemacs.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/spacemacs.jpg?t=20200705105159' property='twitter:image'>
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Spacemacs cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/spacemacs.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/spacemacs.jpg?t=20200705105159" ],
   "description": "One-page guide to Spacemacs: usage, examples, and more. Spacemacs is a distribution for Emacs."
 }
 </script>
@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/spacemacs.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/spacemacs.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -995,7 +995,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/spine.html b/spine.html
index 6a0974235..33b6aee00 100644
--- a/spine.html
+++ b/spine.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/spine.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/spine.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/spine.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/spine.jpg?t=20200705105159' 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 rel="stylesheet" href="./assets/2015/style.css?t=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Spine cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/spine.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/spine.jpg?t=20200705105159" ],
   "description": "The one-page guide to Spine: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/spreadsheet.html b/spreadsheet.html
index eade8bacf..05772058d 100644
--- a/spreadsheet.html
+++ b/spreadsheet.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/spreadsheet.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/spreadsheet.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/spreadsheet.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Spreadsheet functions cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/spreadsheet.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/spreadsheet.jpg?t=20200705105159" ],
   "description": "The one-page guide to Spreadsheet functions: usage, examples, links, snippets, and more."
 }
 </script>
@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/spreadsheet.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/spreadsheet.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -543,7 +543,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/sql-join.html b/sql-join.html
index 772e89677..26784cbb7 100644
--- a/sql-join.html
+++ b/sql-join.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/sql-join.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/sql-join.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/sql-join.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/sql-join.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "SQL joins cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/sql-join.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/sql-join.jpg?t=20200705105159" ],
   "description": "The one-page guide to SQL joins: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/sql-join.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/sql-join.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/stencil.html b/stencil.html
index 901eb2f3b..4a1e2791c 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=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/stencil.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/stencil.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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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=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Stencil cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/stencil.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/stencil.jpg?t=20200705105159" ],
   "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."
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 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/stencil.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/stencil.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/strftime.html b/strftime.html
index a1b884373..205c067ec 100644
--- a/strftime.html
+++ b/strftime.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/strftime.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/strftime.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/strftime.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/strftime.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "strftime format cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/strftime.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/strftime.jpg?t=20200705105159" ],
   "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."
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 </script>
@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/strftime.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/strftime.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/stylus.html b/stylus.html
index 93d571d6a..83bca560e 100644
--- a/stylus.html
+++ b/stylus.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/stylus.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/stylus.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/stylus.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/stylus.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Stylus cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/stylus.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/stylus.jpg?t=20200705105159" ],
   "description": "The one-page guide to Stylus: usage, examples, links, snippets, and more."
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 </script>
@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/stylus.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/stylus.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></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 5b9361312..f744a5fb6 100644
--- a/sublime-text.html
+++ b/sublime-text.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/sublime-text.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/sublime-text.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/sublime-text.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/sublime-text.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Sublime Text cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/sublime-text.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/sublime-text.jpg?t=20200705105159" ],
   "description": "The one-page guide to Sublime Text: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/sublime-text.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/sublime-text.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -611,7 +611,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/superagent.html b/superagent.html
index 700fcd8fa..d6ea3ff57 100644
--- a/superagent.html
+++ b/superagent.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/superagent.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/superagent.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/superagent.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/superagent.jpg?t=20200705105159' 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');
 <!--[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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/superagent.jpg?t=20200705105159" ],
   "description": "The one-page guide to Superagent: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/tabular.html b/tabular.html
index be0a03c94..2506567dc 100644
--- a/tabular.html
+++ b/tabular.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/tabular.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/tabular.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/tabular.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/tabular.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Tabular cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/tabular.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/tabular.jpg?t=20200705105159" ],
   "description": "One-page guide to Tabular: usage, examples, and more. Tabular is a Vim script for text alignment."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/tabular.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/tabular.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -624,7 +624,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
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-<script src='./assets/packed/app.js?t=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/tape.html b/tape.html
index 7f6a96b49..8d3d712be 100644
--- a/tape.html
+++ b/tape.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/tape.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/tape.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/tape.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/tape.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/tape.jpg?t=20200705105159" ],
   "description": "The one-page guide to Tape: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/textile.html b/textile.html
index b9274c0db..b1c10dafa 100644
--- a/textile.html
+++ b/textile.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/textile.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/textile.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/textile.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/textile.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/textile.jpg?t=20200705105159" ],
   "description": "The one-page guide to Textile: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/textile.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/textile.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -653,7 +653,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/tig.html b/tig.html
index 14367c3b8..cb3e9b34d 100644
--- a/tig.html
+++ b/tig.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/tig.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/tig.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/tig.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/tig.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Tig cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/tig.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/tig.jpg?t=20200705105159" ],
   "description": "The one-page guide to Tig: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/tig.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/tig.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -704,7 +704,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/tmux.html b/tmux.html
index ba8f2742a..7c3dd9480 100644
--- a/tmux.html
+++ b/tmux.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/tmux.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/tmux.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/tmux.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/tmux.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/tmux.jpg?t=20200705105159" ],
   "description": "The one-page guide to tmux: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/tomdoc.html b/tomdoc.html
index 702bd5670..b2e287d49 100644
--- a/tomdoc.html
+++ b/tomdoc.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/tomdoc.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/tomdoc.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/tomdoc.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Tomdoc cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/tomdoc.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/tomdoc.jpg?t=20200705105159" ],
   "description": "The one-page guide to Tomdoc: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/tomdoc.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/tomdoc.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -553,7 +553,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/top.html b/top.html
index 106f83e43..54b9b88c6 100644
--- a/top.html
+++ b/top.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/top.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/top.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/top.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/top.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "top cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/top.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/top.jpg?t=20200705105159" ],
   "description": "One-page guide to top: usage, examples, and more. See the processes in your Unix machine."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/top.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/top.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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);
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-<script src='./assets/packed/app.js?t=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/travis-gh-pages.html b/travis-gh-pages.html
index 52ba34c95..7c453f48e 100644
--- a/travis-gh-pages.html
+++ b/travis-gh-pages.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/travis-gh-pages.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/travis-gh-pages.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/travis-gh-pages.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/travis-gh-pages.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Deploy gh-pages via Travis cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/travis-gh-pages.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/travis-gh-pages.jpg?t=20200705105159" ],
   "description": "The one-page guide to Deploy gh-pages via Travis: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/travis.html b/travis.html
index 75ea8d1cc..2d90ac4c2 100644
--- a/travis.html
+++ b/travis.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/travis.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/travis.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/travis.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/travis.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Travis.yml cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/travis.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/travis.jpg?t=20200705105159" ],
   "description": "The one-page guide to Travis.yml: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/typescript.html b/typescript.html
index a49a6f703..e4dc50ddd 100644
--- a/typescript.html
+++ b/typescript.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/typescript.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/typescript.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/typescript.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/typescript.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/typescript.jpg?t=20200705105159" ],
   "description": "The one-page guide to TypeScript: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/ubuntu.html b/ubuntu.html
index 8fb912e9d..ad65f30f2 100644
--- a/ubuntu.html
+++ b/ubuntu.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/ubuntu.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/ubuntu.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/ubuntu.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/ubuntu.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/ubuntu.jpg?t=20200705105159" ],
   "description": "The one-page guide to Ubuntu: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/umdjs.html b/umdjs.html
index b9eb7de47..2842cb4fc 100644
--- a/umdjs.html
+++ b/umdjs.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/umdjs.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/umdjs.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/umdjs.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/umdjs.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/umdjs.jpg?t=20200705105159" ],
   "description": "The one-page guide to Universal JS module loader: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/underscore-string.html b/underscore-string.html
index d48296f1d..35777a151 100644
--- a/underscore-string.html
+++ b/underscore-string.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/underscore-string.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/underscore-string.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/underscore-string.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/underscore-string.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/underscore-string.jpg?t=20200705105159" ],
   "description": "The one-page guide to Underscore-string: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/unicode.html b/unicode.html
index d2a081d86..eacc82d6f 100644
--- a/unicode.html
+++ b/unicode.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/unicode.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/unicode.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/unicode.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/unicode.jpg?t=20200705105159' 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=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
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-  "image": [ "https://assets.devhints.io/previews/unicode.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/unicode.jpg?t=20200705105159" ],
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diff --git a/vagrant.html b/vagrant.html
index 439728893..418d8145e 100644
--- a/vagrant.html
+++ b/vagrant.html
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-  <meta content='https://assets.devhints.io/previews/vagrant.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/vagrant.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/vagrant.jpg?t=20200705105159' property='twitter:image'>
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-  "image": [ "https://assets.devhints.io/previews/vagrant.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/vagrant.jpg?t=20200705105159" ],
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+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/vagrant.md'>
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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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diff --git a/vagrantfile.html b/vagrantfile.html
index c2031c6e6..cde1253dd 100644
--- a/vagrantfile.html
+++ b/vagrantfile.html
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-  <meta content='https://assets.devhints.io/previews/vagrantfile.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/vagrantfile.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/vagrantfile.jpg?t=20200705105159' 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=20200705105159'>
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 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Vagrantfile cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/vagrantfile.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/vagrantfile.jpg?t=20200705105159" ],
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 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/vagrantfile.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/vagrantfile.md'>
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@@ -613,7 +613,7 @@ 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=20200705105059'></script>
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diff --git a/vainglory.html b/vainglory.html
index 6e2079405..e3a64ce6f 100644
--- a/vainglory.html
+++ b/vainglory.html
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-  <meta content='https://assets.devhints.io/previews/vainglory.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/vainglory.jpg?t=20200705105159' property='og:image'>
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   <meta content='471' property='og:image:height'>
 
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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=20200705105159'>
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 <script type='application/ld+json'>
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   "headline": "Vainglory cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/vainglory.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/vainglory.jpg?t=20200705105159" ],
   "description": "The one-page guide to Vainglory: usage, examples, links, snippets, and more."
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
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-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/vainglory.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/vainglory.md'>
                 <span class='text -visible'>Edit</span>
               </a>
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@@ -931,7 +931,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/vim-diff.html b/vim-diff.html
index d2fb29f78..dc453d278 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=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/vim-diff.jpg?t=20200705105159' property='og: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'>
-<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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   "headline": "Vimdiff cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/vim-diff.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/vim-diff.jpg?t=20200705105159" ],
   "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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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
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             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/vim-diff.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/vim-diff.md'>
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@@ -611,7 +611,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
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diff --git a/vim-digraphs.html b/vim-digraphs.html
index d54889695..59915e0f2 100644
--- a/vim-digraphs.html
+++ b/vim-digraphs.html
@@ -33,8 +33,8 @@
 
 
 
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   <meta content='471' property='og:image:height'>
 
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-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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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-  "image": [ "https://assets.devhints.io/previews/vim-digraphs.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/vim-digraphs.jpg?t=20200705105159" ],
   "description": "The one-page guide to Vim digraphs: usage, examples, links, snippets, and more."
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 </script>
diff --git a/vim-easyalign.html b/vim-easyalign.html
index 8f2b74071..a25af9b5d 100644
--- a/vim-easyalign.html
+++ b/vim-easyalign.html
@@ -33,8 +33,8 @@
 
 
 
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+  <meta content='https://assets.devhints.io/previews/vim-easyalign.jpg?t=20200705105159' property='og: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=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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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-  "image": [ "https://assets.devhints.io/previews/vim-easyalign.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/vim-easyalign.jpg?t=20200705105159" ],
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diff --git a/vim-help.html b/vim-help.html
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 <script type='application/ld+json'>
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-  "image": [ "https://assets.devhints.io/previews/vim-help.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/vim-help.jpg?t=20200705105159" ],
   "description": "The one-page guide to Vim helpfiles: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/vim-help.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/vim-help.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -677,7 +677,7 @@ function n(n,t,e){n.addEventListener?n.addEventListener(t,e):n.attachEvent("on"+
 },{}],"eoMl":[function(require,module,exports) {
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-<script src='./assets/packed/app.js?t=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/vim-rails.html b/vim-rails.html
index 18e452721..dd3e97d1f 100644
--- a/vim-rails.html
+++ b/vim-rails.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/vim-rails.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/vim-rails.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/vim-rails.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/vim-rails.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Vim-rails cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/vim-rails.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/vim-rails.jpg?t=20200705105159" ],
   "description": "The one-page guide to Vim-rails: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/vim-unite.html b/vim-unite.html
index cdf82e056..105139ab3 100644
--- a/vim-unite.html
+++ b/vim-unite.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/vim-unite.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/vim-unite.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/vim-unite.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/vim-unite.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Vim-Unite cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/vim-unite.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/vim-unite.jpg?t=20200705105159" ],
   "description": "The one-page guide to Vim-Unite: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/vim-unite.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/vim-unite.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -569,7 +569,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/vim.html b/vim.html
index e63c9c33b..7f78f231f 100644
--- a/vim.html
+++ b/vim.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/vim.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/vim.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/vim.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/vim.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Vim cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/vim.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/vim.jpg?t=20200705105159" ],
   "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>
@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/vim.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/vim.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -1588,7 +1588,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/vimscript-functions.html b/vimscript-functions.html
index c564ffafb..05b195b4e 100644
--- a/vimscript-functions.html
+++ b/vimscript-functions.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/vimscript-functions.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/vimscript-functions.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/vimscript-functions.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/vimscript-functions.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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 functions cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/vimscript-functions.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/vimscript-functions.jpg?t=20200705105159" ],
   "description": "The one-page guide to Vimscript functions: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/vimscript-snippets.html b/vimscript-snippets.html
index 21ab43a6c..7a71a92a0 100644
--- a/vimscript-snippets.html
+++ b/vimscript-snippets.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/vimscript-snippets.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/vimscript-snippets.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/vimscript-snippets.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/vimscript-snippets.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/vimscript-snippets.jpg?t=20200705105159" ],
   "description": "The one-page guide to Vimscript snippets: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/vimscript.html b/vimscript.html
index 3e2fbcdf7..dbb5e9de4 100644
--- a/vimscript.html
+++ b/vimscript.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/vimscript.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/vimscript.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/vimscript.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/vimscript.jpg?t=20200705105159' 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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 <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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Vim scripting cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/vimscript.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/vimscript.jpg?t=20200705105159" ],
   "description": "The one-page guide to Vim scripting: usage, examples, links, snippets, and more."
 }
 </script>
@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/vimscript.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/vimscript.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -1142,7 +1142,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></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 59c5b26c5..445def61e 100644
--- a/virtual-dom.html
+++ b/virtual-dom.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/virtual-dom.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/virtual-dom.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/virtual-dom.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/virtual-dom.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Virtual-dom cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/virtual-dom.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/virtual-dom.jpg?t=20200705105159" ],
   "description": "The one-page guide to Virtual-dom: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/vows.html b/vows.html
index 5b47a6d88..4d731bca2 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=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/vows.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/vows.jpg?t=20200705105159' 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>
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-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" 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": "Vows cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/vows.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/vows.jpg?t=20200705105159" ],
   "description": "The one-page guide to Vows: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/vscode.html b/vscode.html
index cc14ed68f..ff83a88de 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=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/vscode.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/vscode.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/vscode.jpg?t=20200705105159" ],
   "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>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/vscode.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/vscode.md'>
                 <span class='text -visible'>Edit</span>
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@@ -722,7 +722,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/vue.html b/vue.html
index 9512d4498..4562a3478 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=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/vue.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/vue.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/vue.jpg?t=20200705105159" ],
   "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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 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/vue.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/vue.md'>
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@@ -869,7 +869,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/vue@1.0.28.html b/vue@1.0.28.html
index 9a1aa4587..9ddf778f4 100644
--- a/vue@1.0.28.html
+++ b/vue@1.0.28.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/vue@1.0.28.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/vue@1.0.28.jpg?t=20200705105159' property='og: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=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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-  "image": [ "https://assets.devhints.io/previews/vue@1.0.28.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/vue@1.0.28.jpg?t=20200705105159" ],
   "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."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/vue@1.0.28.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/vue@1.0.28.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -597,7 +597,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/watchexec.html b/watchexec.html
index da2f36f83..02fe1bfa4 100644
--- a/watchexec.html
+++ b/watchexec.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/watchexec.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/watchexec.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/watchexec.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/watchexec.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Watchexec cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/watchexec.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/watchexec.jpg?t=20200705105159" ],
   "description": "watchexec --excts js,jsx -- npm test · watchexec --help · mattgreen/watchexec runs commands whenever certain files change."
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 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/watchexec.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/watchexec.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -574,7 +574,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/watchman.html b/watchman.html
index 2363f5f59..e35a9c2ad 100644
--- a/watchman.html
+++ b/watchman.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/watchman.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/watchman.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/watchman.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/watchman.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/watchman.jpg?t=20200705105159" ],
   "description": "watchman watch ~/src · watchman watch-list · watchman -- trigger ~/rsc remake '*.js' -- make  · One-page guide to Watchman"
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 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/watchman.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/watchman.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -516,7 +516,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/web-workers.html b/web-workers.html
index 0e64252b3..806c75c98 100644
--- a/web-workers.html
+++ b/web-workers.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/web-workers.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/web-workers.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/web-workers.jpg?t=20200705105159' 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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 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cousine'>
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+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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-  "image": [ "https://assets.devhints.io/previews/web-workers.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/web-workers.jpg?t=20200705105159" ],
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 }
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/web-workers.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/web-workers.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -542,7 +542,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/webpack.html b/webpack.html
index 4a27d7ec0..72a75bfba 100644
--- a/webpack.html
+++ b/webpack.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/webpack.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/webpack.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/webpack.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/webpack.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/webpack.jpg?t=20200705105159" ],
   "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>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/webpack.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/webpack.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/weechat.html b/weechat.html
index 57b226060..c8ed290cd 100644
--- a/weechat.html
+++ b/weechat.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/weechat.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/weechat.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/weechat.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/weechat.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/weechat.jpg?t=20200705105159" ],
   "description": "The one-page guide to Weechat: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/weechat.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/weechat.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -592,7 +592,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/weinre.html b/weinre.html
index 577082f52..d37d5e6a1 100644
--- a/weinre.html
+++ b/weinre.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/weinre.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/weinre.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/weinre.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/weinre.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/weinre.jpg?t=20200705105159" ],
   "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>
@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/weinre.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/weinre.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/wip/intl-datetime.html b/wip/intl-datetime.html
index 7da7f4835..1a0a0bdcf 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=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/wip/intl-datetime.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/wip/intl-datetime.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/wip/intl-datetime.jpg?t=20200705105159' 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=20200705105059'
+'../assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='../assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/wip/intl-datetime.jpg?t=20200705105159" ],
   "description": "One-page guide to Intl.DateTimeFormat: usage, examples, and more. Intl.DateTimeFormat is used to format date strings in JavaScript."
 }
 </script>
@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/wip/intl-datetime.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/wip/intl-datetime.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='../assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/wip/php.html b/wip/php.html
index 7405bbe24..fd70ff33a 100644
--- a/wip/php.html
+++ b/wip/php.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/wip/php.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/wip/php.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/wip/php.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/wip/php.jpg?t=20200705105159' 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=20200705105059'
+'../assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='../assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/wip/php.jpg?t=20200705105159" ],
   "description": "The one-page guide to PHP: usage, examples, links, snippets, and more."
 }
 </script>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/wip/php.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/wip/php.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -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=20200705105059'></script>
+<script src='../assets/packed/app.js?t=20200705105159'></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 7b7cb69e9..b7039f5d0 100644
--- a/xpath.html
+++ b/xpath.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/xpath.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/xpath.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/xpath.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/xpath.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -119,7 +119,7 @@ gtag('config','UA-106902774-1');
     "@id": "https://google.com/article"
   },
   "headline": "Xpath cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/xpath.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/xpath.jpg?t=20200705105159" ],
   "description": "$x('//div//p//*') == $('div p *'), $x('//[@id=\"item\"]') == $('#item'), and many other Xpath examples. · One-page guide to Xpath"
 }
 </script>
@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/xpath.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/xpath.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -1202,7 +1202,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/yaml.html b/yaml.html
index 776c06270..836d7d64a 100644
--- a/yaml.html
+++ b/yaml.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/yaml.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/yaml.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/yaml.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/yaml.jpg?t=20200705105159' property='twitter:image'>
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 'https://fonts.googleapis.com/css?family=Cousine',
-'./assets/2017/style.css?t=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
 ])</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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/yaml.jpg?t=20200705105159" ],
   "description": "The one-page guide to Yaml: usage, examples, links, snippets, and more."
 }
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/yaml.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/yaml.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -519,7 +519,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 <script src='https://cdn.jsdelivr.net/npm/prismjs@1.6.0/components/prism-yaml.min.js'></script>
 
 
diff --git a/yargs.html b/yargs.html
index 9ec5fe9d9..d1d4daaa4 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=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/yargs.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/yargs.jpg?t=20200705105159' 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=20200705105059">
-  <link href="./assets/style.css?t=20200705105059" rel="stylesheet" />
-  <link href="./assets/print.css?t=20200705105059" rel="stylesheet" media="print" />
+  <link rel="stylesheet" href="./assets/2015/style.css?t=20200705105159">
+  <link href="./assets/style.css?t=20200705105159" rel="stylesheet" />
+  <link href="./assets/print.css?t=20200705105159" rel="stylesheet" media="print" />
 </head>
 <body>
 <div class='all'>
@@ -114,7 +114,7 @@ gtag('config','UA-106902774-1');
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   },
   "headline": "Yargs cheatsheet",
-  "image": [ "https://assets.devhints.io/previews/yargs.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/yargs.jpg?t=20200705105159" ],
   "description": "The one-page guide to Yargs: usage, examples, links, snippets, and more."
 }
 </script>
diff --git a/yarn.html b/yarn.html
index ae776f321..a7afc8cc5 100644
--- a/yarn.html
+++ b/yarn.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/yarn.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/yarn.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/yarn.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/yarn.jpg?t=20200705105159" ],
   "description": "The one-page guide to Yarn: usage, examples, links, snippets, and more."
 }
 </script>
@@ -174,7 +174,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/yarn.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/yarn.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -605,7 +605,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></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-bash.min.js'></script>
 
 
diff --git a/znc.html b/znc.html
index 19c01e8d9..505911f90 100644
--- a/znc.html
+++ b/znc.html
@@ -33,8 +33,8 @@
 
 
 
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-  <meta content='https://assets.devhints.io/previews/znc.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/znc.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/znc.jpg?t=20200705105159' 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=20200705105059'
+'./assets/2017/style.css?t=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/znc.jpg?t=20200705105159" ],
   "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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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/znc.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/znc.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -529,7 +529,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/zombie.html b/zombie.html
index d7a5ec863..0c9def480 100644
--- a/zombie.html
+++ b/zombie.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/zombie.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/zombie.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/zombie.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/zombie.jpg?t=20200705105159' 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=20200705105159'
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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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </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=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/zombie.jpg?t=20200705105159" ],
   "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>
@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/zombie.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/zombie.md'>
                 <span class='text -visible'>Edit</span>
               </a>
             </li>
@@ -525,7 +525,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>
 
 
 
diff --git a/zsh.html b/zsh.html
index cf073e693..945cf3dc3 100644
--- a/zsh.html
+++ b/zsh.html
@@ -33,8 +33,8 @@
 
 
 
-  <meta content='https://assets.devhints.io/previews/zsh.jpg?t=20200705105059' property='og:image'>
-  <meta content='https://assets.devhints.io/previews/zsh.jpg?t=20200705105059' property='twitter:image'>
+  <meta content='https://assets.devhints.io/previews/zsh.jpg?t=20200705105159' property='og:image'>
+  <meta content='https://assets.devhints.io/previews/zsh.jpg?t=20200705105159' 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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 <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=20200705105059'>
+<link rel='stylesheet' href='./assets/2017/style.css?t=20200705105159'>
 </noscript>
 
 <script type='application/ld+json'>
@@ -115,7 +115,7 @@ gtag('config','UA-106902774-1');
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-  "image": [ "https://assets.devhints.io/previews/zsh.jpg?t=20200705105059" ],
+  "image": [ "https://assets.devhints.io/previews/zsh.jpg?t=20200705105159" ],
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 }
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@@ -170,7 +170,7 @@ gtag('config','UA-106902774-1');
         
           <ul class='page-actions'>
             <li class='link github -button hint--bottom' data-hint='Edit this page on GitHub'>
-              <a href='https://github.com/rstacruz/cheatsheets/blob/master/content/zsh.md'>
+              <a href='https://github.com/rstacruz/cheatsheets/blob/master/zsh.md'>
                 <span class='text -visible'>Edit</span>
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             </li>
@@ -590,7 +590,7 @@ 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=20200705105059'></script>
+<script src='./assets/packed/app.js?t=20200705105159'></script>