<html ng-app="nameApp">
+ About
+
+
+
+ng-app
+
+ <html ng-app="nameApp">
Lists (ng-repeat)
@@ -237,12 +250,6 @@ gtag('config','UA-106902774-1');
})
});
References:
- --
<meta property="al:ios:url" content="applinks://docs" />
+
+
+
+
+
+
+
+ About
+
+
+
+Applinks
+
+<meta property="al:ios:url" content="applinks://docs" />
<meta property="al:ios:app_store_id" content="12345" />
<meta property="al:ios:app_name" content="App Links" />
@@ -188,48 +243,295 @@ gtag('config','UA-106902774-1');
applinks.org
+
+- Devhints.io cheatsheets is a collection of cheatsheets I've written over the years. - Suggestions and corrections? Send them in. - - I'm Rico Sta. Cruz. - Check out my Today I learned blog for more. -
- - - --
+ +-
Summary = bookshelf.Model.extend({
tableName: 'summaries',
hasTimestamps: true,
@@ -198,48 +246,295 @@ Book
.query((q) => q.orderBy('updated_at')
- Devhints.io cheatsheets is a collection of cheatsheets I've written over the years. - Suggestions and corrections? Send them in. - - I'm Rico Sta. Cruz. - Check out my Today I learned blog for more. -
- - - --
+ +-
npm i -g browser-sync
-npm i -g browser-sync
- Devhints.io cheatsheets is a collection of cheatsheets I've written over the years. - Suggestions and corrections? Send them in. - - I'm Rico Sta. Cruz. - Check out my Today I learned blog for more. -
- - - --
+ +-
browserify input.js
+
+
+
+
+
+
+
+ About
+
+Browserify is a bundler for JavaScript.
+
+
+
+Usage
+
+browserify input.js
-o output.js
-t coffeeify
-t [ coffeeify --extension coffee ]
@@ -206,48 +267,295 @@ browserify({})
+
+- Devhints.io cheatsheets is a collection of cheatsheets I've written over the years. - Suggestions and corrections? Send them in. - - I'm Rico Sta. Cruz. - Check out my Today I learned blog for more. -
- - - --
+ +-
bundle # same as bundle install
bundle install # installs gems
@@ -222,48 +269,295 @@ require 'bundler/gem_tasks'
$ rake build
- Devhints.io cheatsheets is a collection of cheatsheets I've written over the years. - Suggestions and corrections? Send them in. - - I'm Rico Sta. Cruz. - Check out my Today I learned blog for more. -
- - - --
+ + <html ng-app=\"nameApp\">\n <ul ng-controller=\"MyListCtrl\">\n <li ng-repeat=\"phone in phones\">\n \n </li>\n </ul>\n <select ng-model=\"orderProp\">\n <option value=\"name\">Alphabetical</option>\n <option value=\"age\">Newest</option>\n </select>\n App = angular.module('myApp', []);\n\n App.controller('MyListCtrl', function ($scope) {\n $scope.phones = [ ... ];\n });\n App.controller('Name', [\n '$scope',\n '$http',\n function ($scope, $http) {\n }\n ]);\n\n a.c 'name', [\n '$scope'\n '$http'\n ($scope, $http) ->\n ]\n App.service('NameService', function($http){\n return {\n get: function(){\n return $http.get(url);\n }\n }\n });\nIn controller you call with parameter and will use promises to return data from server.
\n\n App.controller('controllerName',\n function(NameService){\n NameService.get()\n .then(function(){})\n })\n App.directive('name', function(){\n return {\n template: '<h1>Hello</h1>'\n }\n });\nIn HTML will use <name></name> to render your template <h1>Hello</h1>
App.controller('PhoneListCtrl', function ($scope, $http) {\n $http.get('/data.json').success(function (data) {\n $scope.phones = data;\n })\n });\nReferences:
\n\n <html ng-app=\"nameApp\">\n <ul ng-controller=\"MyListCtrl\">\n <li ng-repeat=\"phone in phones\">\n \n </li>\n </ul>\n <select ng-model=\"orderProp\">\n <option value=\"name\">Alphabetical</option>\n <option value=\"age\">Newest</option>\n </select>\n App = angular.module('myApp', []);\n\n App.controller('MyListCtrl', function ($scope) {\n $scope.phones = [ ... ];\n });\n App.controller('Name', [\n '$scope',\n '$http',\n function ($scope, $http) {\n }\n ]);\n\n a.c 'name', [\n '$scope'\n '$http'\n ($scope, $http) ->\n ]\n App.service('NameService', function($http){\n return {\n get: function(){\n return $http.get(url);\n }\n }\n });\nIn controller you call with parameter and will use promises to return data from server.
\n\n App.controller('controllerName',\n function(NameService){\n NameService.get()\n .then(function(){})\n })\n App.directive('name', function(){\n return {\n template: '<h1>Hello</h1>'\n }\n });\nIn HTML will use <name></name> to render your template <h1>Hello</h1>
App.controller('PhoneListCtrl', function ($scope, $http) {\n $http.get('/data.json').success(function (data) {\n $scope.phones = data;\n })\n });\n<meta property=\"al:ios:url\" content=\"applinks://docs\" />\n<meta property=\"al:ios:app_store_id\" content=\"12345\" />\n<meta property=\"al:ios:app_name\" content=\"App Links\" />\n\n<meta property=\"al:android:url\" content=\"applinks://docs\" />\n<meta property=\"al:android:app_name\" content=\"App Links\" />\n<meta property=\"al:android:package\" content=\"org.applinks\" />\n\n<meta property=\"al:web:url\" content=\"http://applinks.org/documentation\" />\niosipadiphoneandroidwindows_phoneweb<meta property=\"al:ios:url\" content=\"applinks://docs\" />\n<meta property=\"al:ios:app_store_id\" content=\"12345\" />\n<meta property=\"al:ios:app_name\" content=\"App Links\" />\n\n<meta property=\"al:android:url\" content=\"applinks://docs\" />\n<meta property=\"al:android:app_name\" content=\"App Links\" />\n<meta property=\"al:android:package\" content=\"org.applinks\" />\n\n<meta property=\"al:web:url\" content=\"http://applinks.org/documentation\" />\niosipadiphoneandroidwindows_phonewebSummary = bookshelf.Model.extend({\n tableName: 'summaries',\n hasTimestamps: true,\n hasTimestamps: ['created_at', 'updated_at'],\n})\nSummary = bookshelf.Model.extend({\n book () {\n return this.belongsTo(Book)\n },\n author () {\n return this.hasOne(Author)\n }\n // belongsToMany\n // hasMany\n // hasMany().through()\n})\nBook.create({ title: '..' }).save()\nnew Book({ title: '..' }).save()\n\nnew Book({ id: 1 }).fetch()\n\nBook.where({ id: 1 }).fetch()\nBook.where('favorite_color', 'red').fetch()\nBook.where('favorite_color', '<>', 'red').fetch()\nBook\n .query((q) => q.orderBy('updated_at')\nSummary = bookshelf.Model.extend({\n tableName: 'summaries',\n hasTimestamps: true,\n hasTimestamps: ['created_at', 'updated_at'],\n})\nSummary = bookshelf.Model.extend({\n book () {\n return this.belongsTo(Book)\n },\n author () {\n return this.hasOne(Author)\n }\n // belongsToMany\n // hasMany\n // hasMany().through()\n})\nBook.create({ title: '..' }).save()\nnew Book({ title: '..' }).save()\n\nnew Book({ id: 1 }).fetch()\n\nBook.where({ id: 1 }).fetch()\nBook.where('favorite_color', 'red').fetch()\nBook.where('favorite_color', '<>', 'red').fetch()\nBook\n .query((q) => q.orderBy('updated_at')\nnpm i -g browser-sync\nbrowser-sync start --server <path> --files='**/*.html, **/*.css'\n --port=N\n --proxy=\"http://127.0.0.1:3000\"\nnpm i -g browser-sync
browser-sync start --server <path> --files='**/*.html, **/*.css'\n --port=N\n --proxy=\"http://127.0.0.1:3000\"\nbrowserify input.js\n -o output.js\n -t coffeeify\n -t [ coffeeify --extension coffee ]\n\n -u react (--exclude: omit a file)\n -x react (--external: reference in another bundle)\n -i react (--ignore: stub a file)\n -s Myapp (--standalone: generate a UMD bundle)\n --debug\nbrowserify = require('browserify')\nbrowserify()\n .add('main.js')\n .bundle()\n .transform(coffeeify)\n .transform({extensions: '.coffee'}, coffeeify)\n .pipe(process.stdout)\n\nbrowserify({})\nTransforms
\n\nBrowserify is a bundler for JavaScript.
\n\n\n\nbrowserify input.js\n -o output.js\n -t coffeeify\n -t [ coffeeify --extension coffee ]\n\n -u react (--exclude: omit a file)\n -x react (--external: reference in another bundle)\n -i react (--ignore: stub a file)\n -s Myapp (--standalone: generate a UMD bundle)\n --debug\nbrowserify = require('browserify')\nbrowserify()\n .add('main.js')\n .bundle()\n .transform(coffeeify)\n .transform({extensions: '.coffee'}, coffeeify)\n .pipe(process.stdout)\n\nbrowserify({})\nTransforms
\n\n$ npm install -g divshot-cli\n$ divshot login\n{\n \"name\": \"yourapp\",\n \"root\": \"./app\"\n}\n$ divshot push\nSee configuration reference and routing guide.
\n\n{\n \"name\": \"yourapp\",\n \"root\": \"./app\",\n \"clean_urls\": true,\n \"clean_urls\": [\"/app/**\", \"/!components/**\"],,\n \"error_page\": \"error.html\",\n \"exclude\": [ \"Gruntfile.js\" ],\n \"cache_control\": {},\n \"routes\": {\n \"/*.html\": \"index.html\",\n \"/app/**/*.html\": \"app.html\",\n \"**\": \"index.html\"\n },\n \"redirects\": {\n \"/old/:segment/path\": \"/new/path/:segment\",\n \"/some/old/path\": {\n \"status\": 302,\n \"url\": \"/some/new/path\"\n }\n },\n \"headers\": {\n \"/cors-stuff/**\": {\n \"Access-Control-Allow-Origin\": \"*\"\n },\n \"/scripts/**\": {\n \"content-type\": \"text/javascript\"\n }\n }\n}\ndivshot s # server\n\ndivshot push [staging|production|development]\ndivshot pull [staging|production|development]\ndivshot purge # cleans cache\ndivshot files\n\ndivshot promote development production\n\ndivshot open [<env>]\nEdits divshot.json
\ndivshot config:add name your-app-name\ndivshot config:remove name\ndivshot env:add <env> KEY=value\ndivshot env:remove <env> KEY\ndivshot env:pull <env>\ndivshot create <appname>\ndivshot rename <newname>\ndivshot status\ndivshot destroy\ndivshot apps\ndivshot account
\n\n### Password protect\n\n```sh\ndivshot protect <env> <username:password>\nSee custom domains guide.
\n\ndivshot domains:add foo.bar.com\nIn your DNS create a CNAME: (no apex domains are supported)
www. CNAME yourname.divshot.io\nDivshot was a static hosting platform.
\n\n$ npm install -g divshot-cli\n$ divshot login\n{\n \"name\": \"yourapp\",\n \"root\": \"./app\"\n}\n$ divshot push\nSee configuration reference and routing guide.
\n\n{\n \"name\": \"yourapp\",\n \"root\": \"./app\",\n \"clean_urls\": true,\n \"clean_urls\": [\"/app/**\", \"/!components/**\"],,\n \"error_page\": \"error.html\",\n \"exclude\": [ \"Gruntfile.js\" ],\n \"cache_control\": {},\n \"routes\": {\n \"/*.html\": \"index.html\",\n \"/app/**/*.html\": \"app.html\",\n \"**\": \"index.html\"\n },\n \"redirects\": {\n \"/old/:segment/path\": \"/new/path/:segment\",\n \"/some/old/path\": {\n \"status\": 302,\n \"url\": \"/some/new/path\"\n }\n },\n \"headers\": {\n \"/cors-stuff/**\": {\n \"Access-Control-Allow-Origin\": \"*\"\n },\n \"/scripts/**\": {\n \"content-type\": \"text/javascript\"\n }\n }\n}\ndivshot s # server\n\ndivshot push [staging|production|development]\ndivshot pull [staging|production|development]\ndivshot purge # cleans cache\ndivshot files\n\ndivshot promote development production\n\ndivshot open [<env>]\nEdits divshot.json
\ndivshot config:add name your-app-name\ndivshot config:remove name\ndivshot env:add <env> KEY=value\ndivshot env:remove <env> KEY\ndivshot env:pull <env>\ndivshot create <appname>\ndivshot rename <newname>\ndivshot status\ndivshot destroy\ndivshot apps\ndivshot account
\n\n### Password protect\n\n```sh\ndivshot protect <env> <username:password>\nSee custom domains guide.
\n\ndivshot domains:add foo.bar.com\nIn your DNS create a CNAME: (no apex domains are supported)
www. CNAME yourname.divshot.io\nserver = DO::Server.new('srv1', 'srv1.domain.local', 'root', :key => \n %w[srv1.pem]\nserver.run 'uname'\n# root@srv1 ~ # uname\n# Linux\n\nserver.run 'uname', '-a'\n# root@srv1 ~ # uname -a\n# Linux srv1.lipsiasoft.net 2.6.18-194.32.1.el5 x86_64 x86_64 x86_64 GNU/Linux\n\nserver.run 'mysqladmin -u root -p password \"oldone\"', 'newpassword'\n# root@srv1 ~ # mysqladmin -u root -p password 'oldone'\n# Enter password: oldone\n# mysqladmin: connect to server at 'localhost' failed\n# error: 'Access denied for user 'root'@'localhost' (using password: YES)'\nserver.exist?('~/.ssh')\n# root@srv1 ~ # test -e ~/.ssh && echo True\n# => true\n\nserver.read('/etc/redhat-release')\n# root@srv1 ~ # cat /etc/redhat-release\n# => \"CentOS release 5.5 (Final)\"\nserver.upload '/tmp/file', '/tmp/foo'\n# root@srv1 ~ # upload from '/tmp/file' to '/tmp/foo'\n\nserver.download '/tmp/foo', '/tmp/file2'\n# root@srv1 ~ # download from '/tmp/foo' to '/tmp/file2'\nserver.replace :all, 'new content', '/tmp/file'\n# root@srv1 ~ # replace all in '/tmp/foo'\n\nserver.read('/tmp/foo')\n# root@srv1 ~ # cat /tmp/foo\n# => \"new content\"\nserver.replace /content$/, 'changed content', '/tmp/foo'\n# root@srv1 ~ # replace /content$/ in '/tmp/foo'\n\nserver.read('/tmp/foo')\n# root@srv1 ~ # cat /tmp/foo\n# => \"new changed content\"\nserver.append('appended', '/tmp/foo')\n# root@srv1 ~ # append to 'bottom' in '/tmp/foo'\n\nserver.read('/tmp/foo')\n# root@srv1 ~ # cat /tmp/foo\n# => \"new changed contentappended\"\nserver.append('---', '/tmp/foo', :top)\n# root@srv1 ~ # append to 'top' in '/tmp/foo'\n\nserver.read('/tmp/foo')\n# root@srv1 ~ # cat /tmp/foo\n# => \"---new changed contentappended\"\nserver.ask \"Please choose\"\n# root@srv1 ~ # Please choose: foo\n# => \"foo\"\n\nserver.yes? \"Do you want to proceed\"\n# root@srv1 ~ # Do you want to proceed? (y/n): y\n# => 0\n\nserver.wait\n# Press ENTER to continue...\nserver = DO::Server.new('srv1', 'srv1.domain.local', 'root', :key => \n %w[srv1.pem]\nserver.run 'uname'\n# root@srv1 ~ # uname\n# Linux\n\nserver.run 'uname', '-a'\n# root@srv1 ~ # uname -a\n# Linux srv1.lipsiasoft.net 2.6.18-194.32.1.el5 x86_64 x86_64 x86_64 GNU/Linux\n\nserver.run 'mysqladmin -u root -p password \"oldone\"', 'newpassword'\n# root@srv1 ~ # mysqladmin -u root -p password 'oldone'\n# Enter password: oldone\n# mysqladmin: connect to server at 'localhost' failed\n# error: 'Access denied for user 'root'@'localhost' (using password: YES)'\nserver.exist?('~/.ssh')\n# root@srv1 ~ # test -e ~/.ssh && echo True\n# => true\n\nserver.read('/etc/redhat-release')\n# root@srv1 ~ # cat /etc/redhat-release\n# => \"CentOS release 5.5 (Final)\"\nserver.upload '/tmp/file', '/tmp/foo'\n# root@srv1 ~ # upload from '/tmp/file' to '/tmp/foo'\n\nserver.download '/tmp/foo', '/tmp/file2'\n# root@srv1 ~ # download from '/tmp/foo' to '/tmp/file2'\nserver.replace :all, 'new content', '/tmp/file'\n# root@srv1 ~ # replace all in '/tmp/foo'\n\nserver.read('/tmp/foo')\n# root@srv1 ~ # cat /tmp/foo\n# => \"new content\"\nserver.replace /content$/, 'changed content', '/tmp/foo'\n# root@srv1 ~ # replace /content$/ in '/tmp/foo'\n\nserver.read('/tmp/foo')\n# root@srv1 ~ # cat /tmp/foo\n# => \"new changed content\"\nserver.append('appended', '/tmp/foo')\n# root@srv1 ~ # append to 'bottom' in '/tmp/foo'\n\nserver.read('/tmp/foo')\n# root@srv1 ~ # cat /tmp/foo\n# => \"new changed contentappended\"\nserver.append('---', '/tmp/foo', :top)\n# root@srv1 ~ # append to 'top' in '/tmp/foo'\n\nserver.read('/tmp/foo')\n# root@srv1 ~ # cat /tmp/foo\n# => \"---new changed contentappended\"\nserver.ask \"Please choose\"\n# root@srv1 ~ # Please choose: foo\n# => \"foo\"\n\nserver.yes? \"Do you want to proceed\"\n# root@srv1 ~ # Do you want to proceed? (y/n): y\n# => 0\n\nserver.wait\n# Press ENTER to continue...\nRouter.map(function() {\n this.route('trips', function() {\n this.route('item', { path: '/:tripId' });\n });\n\n this.route('upcoming');\n this.route('about', { path: '/aboutus' });\n this.route('schedules');\n this.route('history');\n this.route('post', { path: '/post/:postId' });\n});\nimport Route from '@ember/routing/route';\n\nexport default PostRoute extends Route {\n model({ postId }) {\n // Post will be accessible as `this.model` in the controller\n // or `{{@model}}` in the template.\n return this.store.find('post', postId);\n }\n}\nimport Component from '@glimmer/component';\nimport { tracked } from '@glimmer/tracking';\n\nexport default PostEditor extends Component {\n @tracked title;\n \n get fullTitle() {\n return `Post: ${title}`;\n }\n \n titleUpdate(event) {\n this.title = event.target.value;\n }\n}\n<div ...attributes>\n <label for=\"title\">Title</label>\n <input\n id=\"title\"\n value={{@post.title}}\n {{on 'input' this.updateTitle}}\n />\n\n <p>\n {{this.fullTitle}}\n </p>\n</div>\nInvoking the component:
\n\n<PostEditor class='my-post' @post={{@model}} />\n// Analytics.js\nga('create', 'UA-XXXX-Y', 'auto');\nga('send', 'pageview');\n// ga.js\n// [..., category, action, label, value (int), noninteraction (bool)]\n_gaq.push(['_trackEvent', 'Videos', 'Play', 'Birthday video', true])\n_gaq.push(['_trackEvent', 'Projects', 'Donate', 'Project name'])\n_gaq.push(['_trackEvent', 'Accounts', 'Login'])\n\n// Analytics.js\n// , , category, action, label, value (int)\nga('send', 'event', 'button', 'click', 'nav buttons', 4);\n// [..., index, name, value, scope (optional)]\n_gaq.push(['_setCustomVar', 1, 'Logged in', 'Yes', 2]);\n\n// Scope = 1 (visitor), 2 (session), 3 (page, default)\nhttps://developers.google.com/analytics/devguides/collection/gajs/gaTrackingCustomVariables\nhttps://developers.google.com/analytics/devguides/collection/gajs/eventTrackerGuide
", + "content_html": "// Analytics.js\nga('create', 'UA-XXXX-Y', 'auto');\nga('send', 'pageview');\n// ga.js\n// [..., category, action, label, value (int), noninteraction (bool)]\n_gaq.push(['_trackEvent', 'Videos', 'Play', 'Birthday video', true])\n_gaq.push(['_trackEvent', 'Projects', 'Donate', 'Project name'])\n_gaq.push(['_trackEvent', 'Accounts', 'Login'])\n\n// Analytics.js\n// , , category, action, label, value (int)\nga('send', 'event', 'button', 'click', 'nav buttons', 4);\n// [..., index, name, value, scope (optional)]\n_gaq.push(['_setCustomVar', 1, 'Logged in', 'Yes', 2]);\n\n// Scope = 1 (visitor), 2 (session), 3 (page, default)\nhledger bal {query}\nhledger reg {query}\nQueries are used on all commands (bal, reg, etc). (docs)
Assets # An account (regex)\nacct:Assets # same\n^Assets # Starting with Assets (eg, not 'Expenses:Assets')\n\nacctonly:A # no subaccounts\n\namt:2000 # amount (in absolute value)\namt:<200 # amount comparison (in absolute value)\namt:<+200 # amount comparison\n # also: <=, >, >=\n\ndesc:REGEX # description\ncode:REGEX # transaction code (check number?)\ntag:REGEX\ncur:'\\$'\n\nreal: # real posts\nreal:0 # virtual posts\n\ndepth:N # --depth 2\nnot:... # eg, not:status:!\nreal:1 # -R, --real, no virtuals\nstatus:! # --pending\nstatus:* # -C, --cleared\nstatus: # --uncleared\nFor dates and intervals (see above).
\n\ndate:2015/01/01\ndate:2015/01/01- # -b, --begin\ndate:-2015/01/01 # -e, --end\ndate2:PERIODEXPR\n-p, --period=...\n -p \"2009/01/01\"\n -p \"2009/01/01 to 2009/12/31\"\n -p \"2009/01/01to2009/12/31\" # spaces optional\n -p \"1/1 to 12/31\"\n -p \"to 2009\"\n -p \"weekly\" # -W, --weekly\n -p \"weekly 2009/01/01 to 2009/12/31\"\nUsed on all commands (bal, reg, etc). Displays in multi-column mode. In ledger-cli, only reg is supported. Can also specified via -p (period).
-D, --daily\n-W, --weekly\n-M, --monthly\n-Q, --quarterly\n-Y, --yearly\nUsed for --period, --begin and --end (-p -b -e).
-p 2015/01/01\n-p 2015/01\n-p 2015\n-p january\n-p jan\n-p 05/25\n-b today\n-b yesterday\n-e tomorrow\n-p this week\n-p last month\n-p this year\n --tree # only in bal\n --flat\n\n --depth 2 # collapse those under this depth\n --drop 1 # drop top-level accounts\n-B, --cost # convert to default currency\n-E, --empty # don't strip out $0 accounts\n --date2 # use date2 when available\nWhen used with intervals (like --weekly):
-T, --row-total\n-N, --no-total\nAlso: (only in bal)
--cumulative # show ending balance per period\n-I, --historical # like --cumulative but only for --begin\n-A, --average\nhledger accounts [--tree]\nhledger balancesheet # bs\nhledger incomestatement # is\nhledger cashflow # cf\nhledger print\nhledger activity\nhledger stats\n# Current balance\n hledger bal Assets\n hledger balancesheet\n\n hledger balancesheet Assets [--cleared --cost --empty -e tomorrow]\n # ...discard future stuff; convert foreign currencies\n\n# Monthly changes in assets\n hledger bal Assets Liabilities --monthly --tree --historical [--cleared --cost --empty -e tomorrow]\n\n# Weekly expenses\n hledger bal Expenses --weekly --average --tree -b 'last month' [--cleared --cost --empty -e tomorrow]\nhledger bal {query}\nhledger reg {query}\nQueries are used on all commands (bal, reg, etc). (docs)
Assets # An account (regex)\nacct:Assets # same\n^Assets # Starting with Assets (eg, not 'Expenses:Assets')\n\nacctonly:A # no subaccounts\n\namt:2000 # amount (in absolute value)\namt:<200 # amount comparison (in absolute value)\namt:<+200 # amount comparison\n # also: <=, >, >=\n\ndesc:REGEX # description\ncode:REGEX # transaction code (check number?)\ntag:REGEX\ncur:'\\$'\n\nreal: # real posts\nreal:0 # virtual posts\n\ndepth:N # --depth 2\nnot:... # eg, not:status:!\nreal:1 # -R, --real, no virtuals\nstatus:! # --pending\nstatus:* # -C, --cleared\nstatus: # --uncleared\nFor dates and intervals (see above).
\n\ndate:2015/01/01\ndate:2015/01/01- # -b, --begin\ndate:-2015/01/01 # -e, --end\ndate2:PERIODEXPR\n-p, --period=...\n -p \"2009/01/01\"\n -p \"2009/01/01 to 2009/12/31\"\n -p \"2009/01/01to2009/12/31\" # spaces optional\n -p \"1/1 to 12/31\"\n -p \"to 2009\"\n -p \"weekly\" # -W, --weekly\n -p \"weekly 2009/01/01 to 2009/12/31\"\nUsed on all commands (bal, reg, etc). Displays in multi-column mode. In ledger-cli, only reg is supported. Can also specified via -p (period).
-D, --daily\n-W, --weekly\n-M, --monthly\n-Q, --quarterly\n-Y, --yearly\nUsed for --period, --begin and --end (-p -b -e).
-p 2015/01/01\n-p 2015/01\n-p 2015\n-p january\n-p jan\n-p 05/25\n-b today\n-b yesterday\n-e tomorrow\n-p this week\n-p last month\n-p this year\n --tree # only in bal\n --flat\n\n --depth 2 # collapse those under this depth\n --drop 1 # drop top-level accounts\n-B, --cost # convert to default currency\n-E, --empty # don't strip out $0 accounts\n --date2 # use date2 when available\nWhen used with intervals (like --weekly):
-T, --row-total\n-N, --no-total\nAlso: (only in bal)
--cumulative # show ending balance per period\n-I, --historical # like --cumulative but only for --begin\n-A, --average\nhledger accounts [--tree]\nhledger balancesheet # bs\nhledger incomestatement # is\nhledger cashflow # cf\nhledger print\nhledger activity\nhledger stats\n# Current balance\n hledger bal Assets\n hledger balancesheet\n\n hledger balancesheet Assets [--cleared --cost --empty -e tomorrow]\n # ...discard future stuff; convert foreign currencies\n\n# Monthly changes in assets\n hledger bal Assets Liabilities --monthly --tree --historical [--cleared --cost --empty -e tomorrow]\n\n# Weekly expenses\n hledger bal Expenses --weekly --average --tree -b 'last month' [--cleared --cost --empty -e tomorrow]\napp.use(function * (next) {\n var ctx = this\n\n ctx.request\n ctx.response\n\n ctx.body = 'hello'\n\n ctx.state.user = yield User.find(id).fetch()\n\n ctx.cookies.set('foo', 'hello', { signed: true })\n ctx.cookies.get('foo')\n\n ctx.throw(403)\n ctx.header // ctx.headers\n ctx.method // and =\n ctx.url // and =\n ctx.originalUrl\n ctx.origin // => 'http://example.com'\n ctx.href // => 'http://example.com/foo?q=hello'\n ctx.path // and =\n ctx.query // { q: 'hello' }\n ctx.query // and =\n ctx.querystring\n ctx.querystring // and =\n ctx.host\n ctx.hostname\n ctx.fresh\n ctx.stale\n ctx.socket\n ctx.protocol\n ctx.secure\n ctx.ip\n ctx.ips\n ctx.subdomains\n ctx.is() // .is('html') .is('text/html')\n ctx.accepts() // .accepts('html') .accepts('html', 'json')\n ctx.acceptsEncodings() // .acceptsEncodings('gzip')\n ctx.acceptsCharsets()\n ctx.acceptsLanguages()\n ctx.get()\n\n ctx.request.type // => 'image/jpg'\n ctx.request.charset // => 'utf-8'\n ctx.request.protocol // => 'https'\n ctx.request.secure // => true\n ctx.request.ip // (supports X-Forwarded-For if app.proxy)\n ctx.request.ips\n ctx.request.subdomains\n\n ctx.request.fresh\n ctx.request.stale\n ctx.body = 'hello'\n\n ctx.throw(403)\n ctx.throw('name required', 403)\n ctx.throw(403, 'name required')\n ctx.throw('oops')\n ctx.assert(ctx.state.user, 401, 'You must log in')\nexports.conditionalGet = require('koa-conditional-get');\nexports.responseTime = require('koa-response-time');\nexports.ratelimit = require('koa-ratelimit');\nexports.compress = require('koa-compress');\nexports.rewrite = require('koa-rewrite');\nexports.favicon = require('koa-favicon');\nexports.session = require('koa-session');\nexports.static = require('koa-static');\nexports.logger = require('koa-logger');\nexports.mount = require('koa-mount');\nexports.etag = require('koa-etag');\nKoa is a web framework for Node.js.
\n\napp.use(function * (next) {\n var ctx = this\n\n ctx.request\n ctx.response\n\n ctx.body = 'hello'\n\n ctx.state.user = yield User.find(id).fetch()\n\n ctx.cookies.set('foo', 'hello', { signed: true })\n ctx.cookies.get('foo')\n\n ctx.throw(403)\n ctx.header // ctx.headers\n ctx.method // and =\n ctx.url // and =\n ctx.originalUrl\n ctx.origin // => 'http://example.com'\n ctx.href // => 'http://example.com/foo?q=hello'\n ctx.path // and =\n ctx.query // { q: 'hello' }\n ctx.query // and =\n ctx.querystring\n ctx.querystring // and =\n ctx.host\n ctx.hostname\n ctx.fresh\n ctx.stale\n ctx.socket\n ctx.protocol\n ctx.secure\n ctx.ip\n ctx.ips\n ctx.subdomains\n ctx.is() // .is('html') .is('text/html')\n ctx.accepts() // .accepts('html') .accepts('html', 'json')\n ctx.acceptsEncodings() // .acceptsEncodings('gzip')\n ctx.acceptsCharsets()\n ctx.acceptsLanguages()\n ctx.get()\n\n ctx.request.type // => 'image/jpg'\n ctx.request.charset // => 'utf-8'\n ctx.request.protocol // => 'https'\n ctx.request.secure // => true\n ctx.request.ip // (supports X-Forwarded-For if app.proxy)\n ctx.request.ips\n ctx.request.subdomains\n\n ctx.request.fresh\n ctx.request.stale\n ctx.body = 'hello'\n\n ctx.throw(403)\n ctx.throw('name required', 403)\n ctx.throw(403, 'name required')\n ctx.throw('oops')\n ctx.assert(ctx.state.user, 401, 'You must log in')\nexports.conditionalGet = require('koa-conditional-get');\nexports.responseTime = require('koa-response-time');\nexports.ratelimit = require('koa-ratelimit');\nexports.compress = require('koa-compress');\nexports.rewrite = require('koa-rewrite');\nexports.favicon = require('koa-favicon');\nexports.session = require('koa-session');\nexports.static = require('koa-static');\nexports.logger = require('koa-logger');\nexports.mount = require('koa-mount');\nexports.etag = require('koa-etag');\nparse_block_html - process kramdown syntax inside blocksparse_span_html - process kramdown syntax inside inlineshtml_to_native - convert html elements to native elements
For the GFM parser:
\n\nhard_wraphttp://kramdown.gettalong.org/parser/gfm.html
\n\n# _config.yml\nmarkdown: kramdown\nkramdown:\n input: GFM\nThis is some text.[^1]. Other text.[^footnote].\n\n[^1]: Some *crazy* footnote definition.\nThis is some text not written in HTML but in another language!\n\n*[another language]: It's called Markdown\n*[HTML]: HyperTextMarkupLanguage\nA simple paragraph with an ID attribute.\n{: #para-one}\n\n> A blockquote with a title\n{:title=\"The blockquote title\"}\n{: #myid}\n\n* {:.cls} This item has the class \"cls\"\n\n{:.ruby}\n Some code here\nKramdown is a Markdown parser in Ruby.
\n\n\n\nparse_block_html - process kramdown syntax inside blocksparse_span_html - process kramdown syntax inside inlineshtml_to_native - convert html elements to native elements
For the GFM parser:
\n\nhard_wraphttp://kramdown.gettalong.org/parser/gfm.html
\n\n# _config.yml\nmarkdown: kramdown\nkramdown:\n input: GFM\nThis is some text.[^1]. Other text.[^footnote].\n\n[^1]: Some *crazy* footnote definition.\nThis is some text not written in HTML but in another language!\n\n*[another language]: It's called Markdown\n*[HTML]: HyperTextMarkupLanguage\nA simple paragraph with an ID attribute.\n{: #para-one}\n\n> A blockquote with a title\n{:title=\"The blockquote title\"}\n{: #myid}\n\n* {:.cls} This item has the class \"cls\"\n\n{:.ruby}\n Some code here\n# Gemfile\ngem 'machinist', '>= 2.0.0.beta2', group: 'test'\n\n# ~$ bundle\n# ~$ rails generate machinist:install\nUser.make\n\n# `make` builds it, and `make!` builds+saves it\nUser.make!\nUser.make! name: \"David\"\nUser.make!(:admin)\nUser.blueprint do\n name { \"User #{sn}\" }\n email { \"user-#{sn}@example.com\" }\nend\n\nUser.blueprint(:admin) do\n name { \"Admin User #{sn}\" }\n admin { true }\nend\nPost.blueprint do\n author { User.make }\n\n comments(3) # Makes 3 comments (has_many / habtm)\n\n author # autodetect (Assumes there's User.blueprint)\n\nend\nMachinist is a fixture management library for Ruby.
\n\n\n\n# Gemfile\ngem 'machinist', '>= 2.0.0.beta2', group: 'test'\n\n# ~$ bundle\n# ~$ rails generate machinist:install\nUser.make\n\n# `make` builds it, and `make!` builds+saves it\nUser.make!\nUser.make! name: \"David\"\nUser.make!(:admin)\nUser.blueprint do\n name { \"User #{sn}\" }\n email { \"user-#{sn}@example.com\" }\nend\n\nUser.blueprint(:admin) do\n name { \"Admin User #{sn}\" }\n admin { true }\nend\nPost.blueprint do\n author { User.make }\n\n comments(3) # Makes 3 comments (has_many / habtm)\n\n author # autodetect (Assumes there's User.blueprint)\n\nend\nNB: This is for Middleman 3, not Middleman 4+.
\n\ncompass_config do |config|\n config.output_style = :compact\nend\n# Automatic image dimensions on image_tag helper\nactivate :automatic_image_sizes\n# Susy grids in Compass\n# First: gem install compass-susy-plugin\nrequire 'susy'\n\n# CodeRay syntax highlighting in Haml\n# First: gem install haml-coderay\nrequire 'haml-coderay'\n\n# CoffeeScript filters in Haml\n# First: gem install coffee-filter\nrequire 'coffee-filter'\n# With no layout\npage \"/path/to/file.html\", :layout => false\n\n# With alternative layout\npage \"/path/to/file.html\", :layout => :otherlayout\n\n# A path which all have the same layout\nwith_layout :admin do\n page \"/admin/*\"\nend\n\n# Proxy (fake) files\npage \"/this-page-has-no-template.html\", :proxy => \"/template-file.html\" do\n @which_fake_page = \"Rendering a fake page with a variable\"\nend\nhelpers do\n def some_helper\n \"Helping\"\n end\nend\nset :css_dir, \"alternative_css_directory\"\nset :js_dir, \"alternative_js_directory\"\nset :images_dir, \"alternative_image_directory\"\nconfigure :build do\n activate :minify_css\n activate :minify_javascript\n\n # Enable cache buster\n activate :cache_buster\n\n # Use relative URLs\n activate :relative_assets\n\n # Compress PNGs after build\n # First: gem install middleman-smusher\n # require \"middleman-smusher\"\n activate :smusher\n\n # Or use a different image path\n set :http_path, \"/Content/images/\"\nend\nNB: This is for Middleman 3, not Middleman 4+.
\n\ncompass_config do |config|\n config.output_style = :compact\nend\n# Automatic image dimensions on image_tag helper\nactivate :automatic_image_sizes\n# Susy grids in Compass\n# First: gem install compass-susy-plugin\nrequire 'susy'\n\n# CodeRay syntax highlighting in Haml\n# First: gem install haml-coderay\nrequire 'haml-coderay'\n\n# CoffeeScript filters in Haml\n# First: gem install coffee-filter\nrequire 'coffee-filter'\n# With no layout\npage \"/path/to/file.html\", :layout => false\n\n# With alternative layout\npage \"/path/to/file.html\", :layout => :otherlayout\n\n# A path which all have the same layout\nwith_layout :admin do\n page \"/admin/*\"\nend\n\n# Proxy (fake) files\npage \"/this-page-has-no-template.html\", :proxy => \"/template-file.html\" do\n @which_fake_page = \"Rendering a fake page with a variable\"\nend\nhelpers do\n def some_helper\n \"Helping\"\n end\nend\nset :css_dir, \"alternative_css_directory\"\nset :js_dir, \"alternative_js_directory\"\nset :images_dir, \"alternative_image_directory\"\nconfigure :build do\n activate :minify_css\n activate :minify_javascript\n\n # Enable cache buster\n activate :cache_buster\n\n # Use relative URLs\n activate :relative_assets\n\n # Compress PNGs after build\n # First: gem install middleman-smusher\n # require \"middleman-smusher\"\n activate :smusher\n\n # Or use a different image path\n set :http_path, \"/Content/images/\"\nend\n<script src='//cdnjs.cloudflare.com/ajax/libs/modernizr/2.6.2/modernizr.min.js'></script>\nJavaScript
\n\nCSS
\n\nHTML5
\n\n__filename\n__dirname\nvar exec = require('child_process').exec,\n\nvar child = exec('cat *.js bad_file | wc -l',\n function (error, stdout, stderr) {\n console.log('stdout: ' + stdout);\n console.log('stderr: ' + stderr);\n if (error !== null) {\n console.log('exec error: ' + error);\n }\n});\ninfo = require('../package.json')\ninfo.version\n\nprocess.stdout.write(util.inspect(objekt, false, Infinity, true) + '\\n');\nvar spawn = require('child_process').spawn;\nvar proc = spawn(bin, argv, { stdio: 'inherit' });\nproc.on('error', function(err) {\n if (err.code == \"ENOENT\") { \"does not exist\" }\n if (err.code == \"EACCES\") { \"not executable\" }\n});\nproc.on('exit', function(code) { ... });\n\n// also { stdio: ['pipe', 'pipe', process.stdout] }\n// also { stdio: [process.stdin, process.stderr, process.stdout] }\n\nproc.stdout.on('data', function (data) {\n});\nproc.stderr.on('data', function (data) {\n});\n__filename\n__dirname\nvar exec = require('child_process').exec,\n\nvar child = exec('cat *.js bad_file | wc -l',\n function (error, stdout, stderr) {\n console.log('stdout: ' + stdout);\n console.log('stderr: ' + stderr);\n if (error !== null) {\n console.log('exec error: ' + error);\n }\n});\ninfo = require('../package.json')\ninfo.version\n\nprocess.stdout.write(util.inspect(objekt, false, Infinity, true) + '\\n');\nvar spawn = require('child_process').spawn;\nvar proc = spawn(bin, argv, { stdio: 'inherit' });\nproc.on('error', function(err) {\n if (err.code == \"ENOENT\") { \"does not exist\" }\n if (err.code == \"EACCES\") { \"not executable\" }\n});\nproc.on('exit', function(code) { ... });\n\n// also { stdio: ['pipe', 'pipe', process.stdout] }\n// also { stdio: [process.stdin, process.stderr, process.stdout] }\n\nproc.stdout.on('data', function (data) {\n});\nproc.stderr.on('data', function (data) {\n});\n| Command | \nDescription | \n
|---|---|
pacman -Syu <pkg> | \n Install (and update package list) | \n
pacman -S <pkg> | \n Install only | \n
pacman -Rsc <pkg> | \n Uninstall | \n
pacman -Ss <keywords> | \n Search | \n
pacman -Syu | \n Upgrade everything | \n
| Command | \nDescription | \n
|---|---|
pacman -Qe | \n List explictly-installed packages | \n
pacman -Ql <pkg> | \n What files does this package have? | \n
pacman -Qii <pkg> | \n List information on package | \n
pacman -Qo <file> | \n Who owns this file? | \n
pacman -Qs <query> | \n Search installed packages for keywords | \n
| Command | \nDescription | \n
|---|---|
pacman -Qdt | \n List unneeded packages | \n
pacman -Rns $(pacman -Qdtq) | \n Uninstall unneeded packages | \n
Avoid orphans by using pacman -Rsc to remove packages, which will remove unneeded dependencies.
| Command | \nDescription | \n
|---|---|
pactree <pkg> | \n What does pkg depend on? | \n
pactree -r <pkg> | \n What depends on pkg? | \n
Pacman is the package manager for Arch linux and its derivatives.
", + "content_html": "Pacman is the package manager for Arch Linux and its derivatives.
\n\n\n\n| Command | \nDescription | \n
|---|---|
pacman -Syu <pkg> | \n Install (and update package list) | \n
pacman -S <pkg> | \n Install only | \n
pacman -Rsc <pkg> | \n Uninstall | \n
pacman -Ss <keywords> | \n Search | \n
pacman -Syu | \n Upgrade everything | \n
| Command | \nDescription | \n
|---|---|
pacman -Qe | \n List explictly-installed packages | \n
pacman -Ql <pkg> | \n What files does this package have? | \n
pacman -Qii <pkg> | \n List information on package | \n
pacman -Qo <file> | \n Who owns this file? | \n
pacman -Qs <query> | \n Search installed packages for keywords | \n
| Command | \nDescription | \n
|---|---|
pacman -Qdt | \n List unneeded packages | \n
pacman -Rns $(pacman -Qdtq) | \n Uninstall unneeded packages | \n
Avoid orphans by using pacman -Rsc to remove packages, which will remove unneeded dependencies.
| Command | \nDescription | \n
|---|---|
pactree <pkg> | \n What does pkg depend on? | \n
pactree -r <pkg> | \n What depends on pkg? | \n
perl -p -i -e 's/hello/hola/g' *.txt\nUse \\1 et al.
# '@include align-items(center);' => 'align-items: center;'\nperl -p -i -e \"s/\\@include (align-items)\\((.*)\\);/\\1: \\2;/g\"\nUse perl to search and replace across many files.
perl -p -i -e 's/hello/hola/g' *.txt\nUse \\1 et al.
# '@include align-items(center);' => 'align-items: center;'\nperl -p -i -e \"s/\\@include (align-items)\\((.*)\\);/\\1: \\2;/g\"\n@startuml\nCar : drive()\nDog : bark()\n@enduml\n\n# plantuml file.uml && open file.png\nCar : drive()\nclass Car {\n String make\n year : Integer\n void drive()\n\n -private()\n #protected()\n ~package private()\n +public()\n\n {static} String id\n {abstract} void methods()\n}\nclass Car {\n These are separated by lines.\n The next line is a dotted line\n ..\n Next is a double-stroke\n ==\n Next is a plain line\n --\n Next is a strong line\n __\n You can make headers with it\n .. header ..\n}\nCar <|-- SmallCar # extension\nCar *-- Engine # composition\nCars o-- Car # aggregation\nCar <|.. SmallCar # dotted line (use .. instead of --)\nCar <|--* Car\n\n-left->\n-right->\nDriver - Car : drives >\nCar -- Owner : < owns\nCar *-- Wheel : has 4 >\nclass Car {\n}\nnote left: Something something\n\nnote top of Car : This is a car.\nnamespace Client {\n class Driver {\n }\n}\n\nCar -- Client.Driver : owns >\n(*) --> \"First Activity\"\n-->[You can put also labels] \"Second Activity\"\n--> (*)\nPlantUML is a markup language for creating diagrams.
\n\n\n\n@startuml\nCar : drive()\nDog : bark()\n@enduml\n\n# plantuml file.uml && open file.png\nCar : drive()\nclass Car {\n String make\n year : Integer\n void drive()\n\n -private()\n #protected()\n ~package private()\n +public()\n\n {static} String id\n {abstract} void methods()\n}\nclass Car {\n These are separated by lines.\n The next line is a dotted line\n ..\n Next is a double-stroke\n ==\n Next is a plain line\n --\n Next is a strong line\n __\n You can make headers with it\n .. header ..\n}\nCar <|-- SmallCar # extension\nCar *-- Engine # composition\nCars o-- Car # aggregation\nCar <|.. SmallCar # dotted line (use .. instead of --)\nCar <|--* Car\n\n-left->\n-right->\nDriver - Car : drives >\nCar -- Owner : < owns\nCar *-- Wheel : has 4 >\nclass Car {\n}\nnote left: Something something\n\nnote top of Car : This is a car.\nnamespace Client {\n class Driver {\n }\n}\n\nCar -- Client.Driver : owns >\n(*) --> \"First Activity\"\n-->[You can put also labels] \"Second Activity\"\n--> (*)\n> cd Array\n> ls\n Array.methods: [] try_convert\n Array#methods: & * + abbrev assoc at ...\n> show-source\n> show-method Array#select\n> ri Array\n> ri Array#each\n\n> cd Gem\n> show-doc try_activate\n> find-method each\n Array#each\n Array#each_index\n Enumerable#each_slice\n ...\n> edit Pry#repl\n> gem-cd foo # Switch to gem's dir\n> gem-install foo\n> gem-list\n> hist # History\n> wtf? # Trace of recent exception\nAlso consider pry-rails.
\n\n$ pry -r ./config/environment\n> show-models\n> show-routes\n> show-middleware\n> ls # All\n\n> ls -m # Methods\n> ls -M # Instance methods\n\n> ls -g # Globals\n> ls -l # Local vars\n> ls -c # Constants\n\n> ls -i # Instance vars\n\n> ls -G xx # Grey by regex\nshell-mode adds dir to the prompt.
\n\npry(main)> shell-mode\npry(main):/home/x $\nCommands with . are shell commands.
pry(main)> .cat hello.txt\nAdd the hirb gem.
\n\n> table User.all\n> view User.all\n> view User.all, fields: %w[id name email]\nAdd the pry-rescue gem.
\n\nPry::rescue {\n # raise exceptions here\n}\nOr run:
\n\nbundle exec rescue rspec\nAdditional commands:
\n\npry(main)> cd-cause\npry(main)> try-again\nAdd the pry-remote gem.
\n\n# In your code:\nbinding.remote_pry\n\n# In the shell:\nbundle exec pry-remote\nPry is a runtime development console for Ruby.
\n\n\n\n> cd Array\n> ls\n Array.methods: [] try_convert\n Array#methods: & * + abbrev assoc at ...\n> show-source\n> show-method Array#select\n> ri Array\n> ri Array#each\n\n> cd Gem\n> show-doc try_activate\n> find-method each\n Array#each\n Array#each_index\n Enumerable#each_slice\n ...\n> edit Pry#repl\n> gem-cd foo # Switch to gem's dir\n> gem-install foo\n> gem-list\n> hist # History\n> wtf? # Trace of recent exception\nAlso consider pry-rails.
\n\n$ pry -r ./config/environment\n> show-models\n> show-routes\n> show-middleware\n> ls # All\n\n> ls -m # Methods\n> ls -M # Instance methods\n\n> ls -g # Globals\n> ls -l # Local vars\n> ls -c # Constants\n\n> ls -i # Instance vars\n\n> ls -G xx # Grey by regex\nshell-mode adds dir to the prompt.
\n\npry(main)> shell-mode\npry(main):/home/x $\nCommands with . are shell commands.
pry(main)> .cat hello.txt\nAdd the hirb gem.
\n\n> table User.all\n> view User.all\n> view User.all, fields: %w[id name email]\nAdd the pry-rescue gem.
\n\nPry::rescue {\n # raise exceptions here\n}\nOr run:
\n\nbundle exec rescue rspec\nAdditional commands:
\n\npry(main)> cd-cause\npry(main)> try-again\nAdd the pry-remote gem.
\n\n# In your code:\nbinding.remote_pry\n\n# In the shell:\nbundle exec pry-remote\nQ.promise (ok, fail) =>\n asyncFunction ->\n if error\n fail new Error(\"Failure\")\n else\n ok(data)\npromises = [saveDisk(), saveCloud()]\n\n# When all succeeds, or *at least one* error\nQ.all(promises).done ->\n alert \"Saved\"\n\n# Same, but get the values\nQ.all(promises).spread (a, b) ->\n alert \"Result A:\" + a\n alert \"Result B:\" + b\n\n# When all either succeeds or errors\nQ.allSettled(promises).done -> ...\n# Works like .call() or .apply()\n\nQ.nfcall(FS.readFile, 'foo.txt', 'utf-8')\n.then -> ...\n\nQ.nfapply(FS.readFile, ['foo.txt', 'utf-8'])\n.then -> ...\n\nQ.npost(FS, 'readFile', ['foo.txt, 'utf-8'])\n.then -> ...\n\nQ.npost(FS, 'readFile', 'foo.txt, 'utf-8')\n.then -> ...\n\nreadFile = Q.denodeify(FS.readFile)\nreadFile('foo.txt').then -> ...\ncreateUser = (next) ->\n promiseMaker()\n .nodeify(next)\n# Shortcut for .then(ok, fail, progress)\npromise\n.then (data) ->\n.catch (err) ->\n.progress (percent) ->\nQ.try ->\n promise()
\n\n.catch (e) ->\n console.error “Oh well”, e
\n\nQ.promise (ok, fail) =>\n asyncFunction ->\n if error\n fail new Error(\"Failure\")\n else\n ok(data)\npromises = [saveDisk(), saveCloud()]\n\n# When all succeeds, or *at least one* error\nQ.all(promises).done ->\n alert \"Saved\"\n\n# Same, but get the values\nQ.all(promises).spread (a, b) ->\n alert \"Result A:\" + a\n alert \"Result B:\" + b\n\n# When all either succeeds or errors\nQ.allSettled(promises).done -> ...\n# Works like .call() or .apply()\n\nQ.nfcall(FS.readFile, 'foo.txt', 'utf-8')\n.then -> ...\n\nQ.nfapply(FS.readFile, ['foo.txt', 'utf-8'])\n.then -> ...\n\nQ.npost(FS, 'readFile', ['foo.txt, 'utf-8'])\n.then -> ...\n\nQ.npost(FS, 'readFile', 'foo.txt, 'utf-8')\n.then -> ...\n\nreadFile = Q.denodeify(FS.readFile)\nreadFile('foo.txt').then -> ...\ncreateUser = (next) ->\n promiseMaker()\n .nodeify(next)\n# Shortcut for .then(ok, fail, progress)\npromise\n.then (data) ->\n.catch (err) ->\n.progress (percent) ->\nQ.try ->\n promise()
\n\n.catch (e) ->\n console.error “Oh well”, e
", "intro_html": "", "description_html": "", "tags": null, @@ -2678,7 +2678,7 @@ "url": "/ractive", "category": "JavaScript libraries", "keywords": null, - "content_html": "new Ractive({\n el: $('..'),\n el: '#box',\n template: '...', // required\n\n // callbacks\n init: function() {}, // on instantiate\n complete: function() {}, // on finish animations\n\n // objs\n data: { ... },\n partials: { ... }, // global: Ractive.partials\n transitions: { ... }, // global: Ractive.transitions\n components: { ... },\n adaptors: [ ... ],\n\n // options\n magic: false\n modifyArrays: true\n twoway: true\n noIntro: true // true = disable transition on initial render\n lazy: false // false = use keyevents, true = use change/blur\n append: false // false = overwrite element, true = append\n debug: false\n sanitize: false\n})\nview.add('count', 1) //=> promise\nview.subtract('count', 1) //=> promise\nview.toggle('shown') //=> promise\n\nview.set('a', true)\nview.set({ a: true })\nview.reset({ a: true })\nview.merge('list', [a,b,c])\n\nview.get('a')\nview.data.a\nview.find('.klass')\nview.findAll('.klass')\nview.nodes\nview.nodes['hello'] // .find('#hello')\n\nview.findComponent('photo')\nview.findAllComponents('photo')\nview.on('event', function() { ... })\nview.off('event', fn)\nview.fire('event')\nview.update()\nview.updateModel()\n\nview.insert('.node .path')\n\nview.observe({ 'name': function() { ... } })\n\nview.toHTML() //=> String\nview.render()\nView = Ractive.extend({\n ...\n})\nnew View()\nSee: https://github.com/RactiveJS/Ractive/issues/74
\n\nWidget = Ractive.extend({ ... })\n\nractive = new Ractive({\n el: 'main',\n template: '<widget foo=\"bar\"/>',\n components: {\n widget: Widget\n }\n});\n// Global partials\nRactive.partials.x = \"<..>\"\nview.on('teardown')\n<button on-click='activate'>Activate!</button>\n\nview.on({\n activate: function () { ... }\n});\n\n<button on-click='sort:name'>Sort by name</button>\nview.on('sort', function (e, column) {\n console.log('sorting by #{column}');\n});\n view.observe(\"name\", function (name) {\n console.log(\"Changed name to\", name);\n }, { init: false });\nHello, {{name}}\nBody: {{{unescaped}}}\n\n<!-- each -->\n{{#mylist:i}}\n <li>{{this.name}}</li>\n <li>{{name}}</li>\n <li>{{.}}</li> <!-- same as 'this' -->\n{{/mylist}}\n\n{{^user}}Not logged in{{/user}} <!-- if false -->\n{{#user}}Welcome, sire{{/user}} <!-- if true -->\n\n{{>partialName}}\n<component>\n\n{{#statusDogs[selected]}}\nThis transforms the list attribute via a helper function called sort().
{{# sort(list, \"name\") :num }}\n <li>{{num}} - {{name}}</li>\n{{/ end. any text goes here }}\n\ndata: {\n sort: function(array, column) { return array.whatever(); }\n}\n<div intro=\"fade\">\n<div intro=\"bump\">\n<div intro=\"bump:{duration:400}\">\n\nRactive.transitions.bump = function(t, params) {\n params = t.processParams( params, {\n duration: 400,\n color: t.isIntro ? 'rgb(0,255,0)' : 'rgb(255,0,0)'\n });\n\n if (t.isIntro) {\n /* enter */\n } else {\n /* exit */\n }\n\n t.complete();\n};\n<span decorator=\"tooltip:hello there\">Hover me</span>\n\ndecorators: {\n tooltip: function (node, content) {\n // setup code here\n return {\n teardown: function () {\n // cleanup code here\n }\n }\n }\n}\n\n<span decorator=\"tooltip:'a','b',2,'c'\">Hover me</span>\n\ntooltip: function (node, a, b, two, c) { ... }\nmyAdaptor = {\n filter: function (object, keypath, ractive) {\n // return `true` if a particular object is of the type we want to adapt\n },\n wrap: function (ractive, object, keypath, prefixer) {\n // set up event bindings here\n object.on('change', function () { ractive.set(prefixer({...})); });\n // then return a wrapper:\n return {\n teardown: function () { .. },\n // json representation\n get: function () { return { a:2, b:3, c:4, ... }; },\n // called on ractive.set\n set: function (key, val) { },\n // called on ractive.set on root (return false = die)\n reset: function (data) { return false; }\n };\n }\n};\nnew Ractive({\n template: '{{area}}',\n computed: {\n area: function () { return this.get('width') * this.get('height'); }\n area: '${width} * ${height}'\n fullname: {\n get: '${first} + \" \" + ${last}\"\n set: function (name) { ... }\n }\n }\n});\nRactive is a UI library for JavaScript.
\n\n\n\nnew Ractive({\n el: $('..'),\n el: '#box',\n template: '...', // required\n\n // callbacks\n init: function() {}, // on instantiate\n complete: function() {}, // on finish animations\n\n // objs\n data: { ... },\n partials: { ... }, // global: Ractive.partials\n transitions: { ... }, // global: Ractive.transitions\n components: { ... },\n adaptors: [ ... ],\n\n // options\n magic: false\n modifyArrays: true\n twoway: true\n noIntro: true // true = disable transition on initial render\n lazy: false // false = use keyevents, true = use change/blur\n append: false // false = overwrite element, true = append\n debug: false\n sanitize: false\n})\nview.add('count', 1) //=> promise\nview.subtract('count', 1) //=> promise\nview.toggle('shown') //=> promise\n\nview.set('a', true)\nview.set({ a: true })\nview.reset({ a: true })\nview.merge('list', [a,b,c])\n\nview.get('a')\nview.data.a\nview.find('.klass')\nview.findAll('.klass')\nview.nodes\nview.nodes['hello'] // .find('#hello')\n\nview.findComponent('photo')\nview.findAllComponents('photo')\nview.on('event', function() { ... })\nview.off('event', fn)\nview.fire('event')\nview.update()\nview.updateModel()\n\nview.insert('.node .path')\n\nview.observe({ 'name': function() { ... } })\n\nview.toHTML() //=> String\nview.render()\nView = Ractive.extend({\n ...\n})\nnew View()\nSee: https://github.com/RactiveJS/Ractive/issues/74
\n\nWidget = Ractive.extend({ ... })\n\nractive = new Ractive({\n el: 'main',\n template: '<widget foo=\"bar\"/>',\n components: {\n widget: Widget\n }\n});\n// Global partials\nRactive.partials.x = \"<..>\"\nview.on('teardown')\n<button on-click='activate'>Activate!</button>\n\nview.on({\n activate: function () { ... }\n});\n\n<button on-click='sort:name'>Sort by name</button>\nview.on('sort', function (e, column) {\n console.log('sorting by #{column}');\n});\n view.observe(\"name\", function (name) {\n console.log(\"Changed name to\", name);\n }, { init: false });\nHello, {{name}}\nBody: {{{unescaped}}}\n\n<!-- each -->\n{{#mylist:i}}\n <li>{{this.name}}</li>\n <li>{{name}}</li>\n <li>{{.}}</li> <!-- same as 'this' -->\n{{/mylist}}\n\n{{^user}}Not logged in{{/user}} <!-- if false -->\n{{#user}}Welcome, sire{{/user}} <!-- if true -->\n\n{{>partialName}}\n<component>\n\n{{#statusDogs[selected]}}\nThis transforms the list attribute via a helper function called sort().
{{# sort(list, \"name\") :num }}\n <li>{{num}} - {{name}}</li>\n{{/ end. any text goes here }}\n\ndata: {\n sort: function(array, column) { return array.whatever(); }\n}\n<div intro=\"fade\">\n<div intro=\"bump\">\n<div intro=\"bump:{duration:400}\">\n\nRactive.transitions.bump = function(t, params) {\n params = t.processParams( params, {\n duration: 400,\n color: t.isIntro ? 'rgb(0,255,0)' : 'rgb(255,0,0)'\n });\n\n if (t.isIntro) {\n /* enter */\n } else {\n /* exit */\n }\n\n t.complete();\n};\n<span decorator=\"tooltip:hello there\">Hover me</span>\n\ndecorators: {\n tooltip: function (node, content) {\n // setup code here\n return {\n teardown: function () {\n // cleanup code here\n }\n }\n }\n}\n\n<span decorator=\"tooltip:'a','b',2,'c'\">Hover me</span>\n\ntooltip: function (node, a, b, two, c) { ... }\nmyAdaptor = {\n filter: function (object, keypath, ractive) {\n // return `true` if a particular object is of the type we want to adapt\n },\n wrap: function (ractive, object, keypath, prefixer) {\n // set up event bindings here\n object.on('change', function () { ractive.set(prefixer({...})); });\n // then return a wrapper:\n return {\n teardown: function () { .. },\n // json representation\n get: function () { return { a:2, b:3, c:4, ... }; },\n // called on ractive.set\n set: function (key, val) { },\n // called on ractive.set on root (return false = die)\n reset: function (data) { return false; }\n };\n }\n};\nnew Ractive({\n template: '{{area}}',\n computed: {\n area: function () { return this.get('width') * this.get('height'); }\n area: '${width} * ${height}'\n fullname: {\n get: '${first} + \" \" + ${last}\"\n set: function (name) { ... }\n }\n }\n});\n-
Divshot was a static hosting platform.
+ +www. CNAME yourname.divshot.io
- Devhints.io cheatsheets is a collection of cheatsheets I've written over the years. - Suggestions and corrections? Send them in. - - I'm Rico Sta. Cruz. - Check out my Today I learned blog for more. -
- - - --
+ +-
- Devhints.io cheatsheets is a collection of cheatsheets I've written over the years. - Suggestions and corrections? Send them in. - - I'm Rico Sta. Cruz. - Check out my Today I learned blog for more. -
- - - --
+ +-
^n ^p # up/down ^f ^b # left/right
@@ -183,48 +230,295 @@ gtag('config','UA-106902774-1');Mx package-install RET evil RET
+- Devhints.io cheatsheets is a collection of cheatsheets I've written over the years. - Suggestions and corrections? Send them in. - - I'm Rico Sta. Cruz. - Check out my Today I learned blog for more. -
- - - --
+ +-
Router.map(function() {
@@ -229,48 +280,295 @@ export default PostEditor extends Component {
- Devhints.io cheatsheets is a collection of cheatsheets I've written over the years. - Suggestions and corrections? Send them in. - - I'm Rico Sta. Cruz. - Check out my Today I learned blog for more. -
- - - --
+ +-
// Analytics.js
ga('create', 'UA-XXXX-Y', 'auto');
@@ -188,51 +239,302 @@ _gaq.push(['_setCustomVar', 1, 'Logged in', 'Yes', 2]);
// Scope = 1 (visitor), 2 (session), 3 (page, default)
https://developers.google.com/analytics/devguides/collection/gajs/gaTrackingCustomVariables -https://developers.google.com/analytics/devguides/collection/gajs/eventTrackerGuide
+- Devhints.io cheatsheets is a collection of cheatsheets I've written over the years. - Suggestions and corrections? Send them in. - - I'm Rico Sta. Cruz. - Check out my Today I learned blog for more. -
+ - - - --
+ +-
hledger bal {query}
+
+
+
+
+
+ About
+
+
+
+Reporting
+
+hledger bal {query}
hledger reg {query}
Query
+Queries
+
Queries are used on all commands (bal, reg, etc). (docs)
Assets # An account (regex)
@@ -315,48 +371,289 @@ hledger stats
http://ledger-cli.org/3.0/doc/ledger3.html
+
+- Devhints.io cheatsheets is a collection of cheatsheets I've written over the years. - Suggestions and corrections? Send them in. - - I'm Rico Sta. Cruz. - Check out my Today I learned blog for more. -
- - - --
+ +emacs
+
+
Emacs
@@ -9985,6 +9987,8 @@ gtag('config','UA-106902774-1');
applinks
+
+
Applinks
@@ -12761,6 +12765,8 @@ gtag('config','UA-106902774-1');
bookshelf
+
+
Bookshelf.js
@@ -12801,6 +12807,8 @@ gtag('config','UA-106902774-1');
browser-sync
+
+
Browsersync
@@ -12819,6 +12827,8 @@ gtag('config','UA-106902774-1');
browserify
+
+
Browserify
@@ -13033,6 +13043,8 @@ gtag('config','UA-106902774-1');
ember
+
+
Ember.js
@@ -13517,6 +13529,8 @@ gtag('config','UA-106902774-1');
koa
+
+
Koa
@@ -13619,6 +13633,8 @@ gtag('config','UA-106902774-1');
middleman
+
+
Middleman 3
@@ -13737,6 +13753,8 @@ gtag('config','UA-106902774-1');
mocha
+
+
Mocha.js
@@ -13775,6 +13793,8 @@ gtag('config','UA-106902774-1');
modernizr
+
+
Modernizr
@@ -14007,6 +14027,8 @@ gtag('config','UA-106902774-1');
qjs
+
+
Q.js
@@ -14047,6 +14069,8 @@ gtag('config','UA-106902774-1');
ractive
+
+
Ractive.js
@@ -15671,6 +15695,8 @@ gtag('config','UA-106902774-1');
hledger
+
+
Hledger
@@ -16629,6 +16655,8 @@ gtag('config','UA-106902774-1');
kramdown
+
+
Kramdown
@@ -18349,6 +18377,8 @@ gtag('config','UA-106902774-1');
nodejs-fs
+
+
fs
@@ -18387,6 +18417,8 @@ gtag('config','UA-106902774-1');
nodejs-process
+
+
process
@@ -18425,6 +18457,8 @@ gtag('config','UA-106902774-1');
nodejs
+
+
Node.js API
@@ -22129,6 +22163,8 @@ gtag('config','UA-106902774-1');
bundler
+
+
Bundler
@@ -22473,6 +22509,8 @@ gtag('config','UA-106902774-1');
minitest
+
+
Minitest
@@ -23149,6 +23187,8 @@ gtag('config','UA-106902774-1');
do
+
+
Do gem
@@ -23419,6 +23459,8 @@ gtag('config','UA-106902774-1');
machinist
+
+
Machinist
@@ -23579,6 +23621,8 @@ gtag('config','UA-106902774-1');
pry
+
+
Pry
@@ -25877,6 +25921,8 @@ gtag('config','UA-106902774-1');
divshot
+
+
Divshot
@@ -26093,6 +26139,8 @@ gtag('config','UA-106902774-1');
google_analytics
+
+
Google Analytics
@@ -26185,6 +26233,8 @@ gtag('config','UA-106902774-1');
ios-provision
+
+
iOS Provisioning Profiles
@@ -26263,6 +26313,8 @@ gtag('config','UA-106902774-1');
less
+
+
Less.js
@@ -26301,6 +26353,8 @@ gtag('config','UA-106902774-1');
linux
+
+
Linux
@@ -26519,6 +26573,8 @@ gtag('config','UA-106902774-1');
plantuml
+
+
PlantUML
@@ -27103,7 +27159,7 @@ 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)
-
+
diff --git a/index@2016.html b/index@2016.html
index 0d2ee4c75..544dab659 100644
--- a/index@2016.html
+++ b/index@2016.html
@@ -33,8 +33,8 @@
-
-
+
+
@@ -90,9 +90,9 @@ gtag('config','UA-106902774-1');
-
-
-
+
+
+
-
- Devhints.io cheatsheets is a collection of cheatsheets I've written over the years. - Suggestions and corrections? Send them in. - - I'm Rico Sta. Cruz. - Check out my Today I learned blog for more. -
- - - --
+ +-
Koa is a web framework for Node.js.
+ + + +app.use(function * (next) {
var ctx = this
@@ -246,48 +301,295 @@ exports.mount = require('koa-mount');
exports.etag = require('koa-etag');
- Devhints.io cheatsheets is a collection of cheatsheets I've written over the years. - Suggestions and corrections? Send them in. - - I'm Rico Sta. Cruz. - Check out my Today I learned blog for more. -
- - - --
+ +-
Kramdown is a Markdown parser in Ruby.
+ + + +parse_block_html - process kramdown syntax inside blocks- Devhints.io cheatsheets is a collection of cheatsheets I've written over the years. - Suggestions and corrections? Send them in. - - I'm Rico Sta. Cruz. - Check out my Today I learned blog for more. -
- - - --
+ +-
unit(30px / 5px) #=> 6
unit(5, px) #=> 5px
@@ -201,48 +248,295 @@ mix(@a, @b, amount)
- Devhints.io cheatsheets is a collection of cheatsheets I've written over the years. - Suggestions and corrections? Send them in. - - I'm Rico Sta. Cruz. - Check out my Today I learned blog for more. -
- - - --
+ +-
$ chmod +rwx App
$ ./App
@@ -238,48 +285,295 @@ du -hsx * | sort -rh | head -10 # largest 10 folders
yes | /your/command
+ - Devhints.io cheatsheets is a collection of cheatsheets I've written over the years. - Suggestions and corrections? Send them in. - - I'm Rico Sta. Cruz. - Check out my Today I learned blog for more. -
- - - --
+ +-
Machinist is a fixture management library for Ruby.
+ + + +# Gemfile
gem 'machinist', '>= 2.0.0.beta2', group: 'test'
@@ -210,48 +269,295 @@ end
https://github.com/notahat/machinist
+ - Devhints.io cheatsheets is a collection of cheatsheets I've written over the years. - Suggestions and corrections? Send them in. - - I'm Rico Sta. Cruz. - Check out my Today I learned blog for more. -
- - - --
+ +-
NB: This is for Middleman 3, not Middleman 4+.
+ + + + + + +NB: This is for Middleman 3, not Middleman 4+.
- Devhints.io cheatsheets is a collection of cheatsheets I've written over the years. - Suggestions and corrections? Send them in. - - I'm Rico Sta. Cruz. - Check out my Today I learned blog for more. -
- - - --
+ +-
require 'minitest/autorun'
@@ -277,48 +324,295 @@ Minitest::Reporters.use! Minitest::Reporters::SpecReporter.new
[Default, Spec, Progress, RubyMate, RubyMine, JUnit]
- Devhints.io cheatsheets is a collection of cheatsheets I've written over the years. - Suggestions and corrections? Send them in. - - I'm Rico Sta. Cruz. - Check out my Today I learned blog for more. -
- - - --
+ +-
mocha.setup('bdd');
@@ -204,48 +251,295 @@ tea.should.have.property('flavors').with.length(3);
Sinon Chai
+ - Devhints.io cheatsheets is a collection of cheatsheets I've written over the years. - Suggestions and corrections? Send them in. - - I'm Rico Sta. Cruz. - Check out my Today I learned blog for more. -
- - - --
+ +-
<script src='//cdnjs.cloudflare.com/ajax/libs/modernizr/2.6.2/modernizr.min.js'></script>
- Devhints.io cheatsheets is a collection of cheatsheets I've written over the years. - Suggestions and corrections? Send them in. - - I'm Rico Sta. Cruz. - Check out my Today I learned blog for more. -
- - - --
+ +-
fs.readFile('file.txt', function(err, data) { .. });
fs.readFile('file.txt', {encoding: 'utf-8'}, function(err, data) { .. });
@@ -220,48 +267,295 @@ fs.existsSync('file.txt');
https://nodejs.org/api/fs.html
+ - Devhints.io cheatsheets is a collection of cheatsheets I've written over the years. - Suggestions and corrections? Send them in. - - I'm Rico Sta. Cruz. - Check out my Today I learned blog for more. -
- - - --
+ +-
process.stdout.write('...');
process.stderr.write('...');
@@ -201,48 +248,295 @@ process.chdir('dir');
http://nodejs.org/api/process.html
+ - Devhints.io cheatsheets is a collection of cheatsheets I've written over the years. - Suggestions and corrections? Send them in. - - I'm Rico Sta. Cruz. - Check out my Today I learned blog for more. -
- - - --
+ +-
__filename
__dirname
@@ -180,7 +233,7 @@ var child = exec('cat *.js bad_file | wc -l',
});
info = require('../package.json')
info.version
@@ -208,48 +261,295 @@ proc.stderr.on('data', function (data) {
- Devhints.io cheatsheets is a collection of cheatsheets I've written over the years. - Suggestions and corrections? Send them in. - - I'm Rico Sta. Cruz. - Check out my Today I learned blog for more. -
- - - --
+ +-
Pacman is the package manager for Arch Linux and its derivatives.
+ +- Devhints.io cheatsheets is a collection of cheatsheets I've written over the years. - Suggestions and corrections? Send them in. - - I'm Rico Sta. Cruz. - Check out my Today I learned blog for more. -
- - - --
+ +-
Use perl to search and replace across many files.
perl -p -i -e 's/hello/hola/g' *.txt
- Devhints.io cheatsheets is a collection of cheatsheets I've written over the years. - Suggestions and corrections? Send them in. - - I'm Rico Sta. Cruz. - Check out my Today I learned blog for more. -
- - - --
+ +-
PlantUML is a markup language for creating diagrams.
+ + + +@startuml
Car : drive()
@@ -261,48 +316,295 @@ Car -- Client.Driver : owns >
- Devhints.io cheatsheets is a collection of cheatsheets I've written over the years. - Suggestions and corrections? Send them in. - - I'm Rico Sta. Cruz. - Check out my Today I learned blog for more. -
- - - --
+ +-
Pry is a runtime development console for Ruby.
+ + + +> cd Array
- Devhints.io cheatsheets is a collection of cheatsheets I've written over the years. - Suggestions and corrections? Send them in. - - I'm Rico Sta. Cruz. - Check out my Today I learned blog for more. -
- - - --
+ +-
Q.promise (ok, fail) =>
asyncFunction ->
@@ -231,54 +285,295 @@ promise
.catch (e) ->
console.error “Oh well”, e
-Reference
+ - Devhints.io cheatsheets is a collection of cheatsheets I've written over the years. - Suggestions and corrections? Send them in. - - I'm Rico Sta. Cruz. - Check out my Today I learned blog for more. -
- - - --
+ +-
Ractive is a UI library for JavaScript.
+ + +new Ractive({
@@ -409,48 +465,295 @@ tooltip: function (node, a, b, two, c) { ... }
- Devhints.io cheatsheets is a collection of cheatsheets I've written over the years. - Suggestions and corrections? Send them in. - - I'm Rico Sta. Cruz. - Check out my Today I learned blog for more. -
- - - --
+ +
+ + 0 Comments + + for this cheatsheet. + Write yours! +
+