Alex Girard grabcode
grabcode
/ FPSMonitor.js
Last active
August 29, 2015 13:59
Snippet adding a surface showing the Famo.us engine FPS - written during Hello Famo.us lesson
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| (function(target, engine, interval) { | |
| var surface = new Surface({ | |
| size: [50, 35], | |
| content: '', | |
| properties: { | |
| color: 'white', | |
| textAlign: 'center', | |
| backgroundColor: '#FA5C4F', | |
| border: '1px solid black' |
grabcode
/ backbone_fetch_monkeypatch.js.coffee
Last active
August 29, 2015 14:11
Timing backbone fetch
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| root = exports ? this | |
| # Overloading backbone fetch method | |
| previousFetch = Backbone.Collection.prototype.fetch | |
| root.Backbone.Collection.prototype.fetch = (options={})-> | |
| asyncUniqId = _.uniqueId 'time_'[email protected]+'_' | |
| console.time asyncUniqId | |
| previousSuccess = if options? then options.success else undefined | |
| options = _.extend(options, | |
| success: => |
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| root = exports ? this | |
| root._log = -> | |
| args = [new Date()].concat Array.prototype.slice.apply(arguments) | |
| console.log.apply console, args |
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| .custom-counter{ | |
| list-style-type: none; | |
| &>li{ | |
| counter-increment: step-counter; | |
| &:before{ | |
| content: counter(step-counter); | |
| } | |
| } |
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| /* | |
| Enable iron-router route to run cross-origin resource sharing | |
| Usage: | |
| Router.route('/ping', function(){ | |
| (new Cors(this)).respondWith({"oh": "yeah"}); | |
| }, {where: 'server'}); | |
| Note: dependency on underscore.js (what meteorjs app doesn't anyway ;) | |
| */ |
grabcode
/ stub.js.coffee
Created
August 21, 2015 04:16
Underscore.js Mixin to stub an object methods - Useful when libraries are meant to work on a live environment (login exception for instance, with window.Rollbar)
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| # Usage: window.myObject = _.stub('myObject', {error: null, print: null}) | |
| _.mixin | |
| stub: (objectName, props)-> | |
| res = {}; | |
| for prop of props | |
| if props[prop]? | |
| res[prop] = props[prop] | |
| else | |
| res[prop] = ((method)-> | |
| -> |
grabcode
/ snippets.cson
Last active
December 28, 2015 03:27
ReactNative Component and Styles Snippet
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| '.source.js': | |
| 'ReactNative Component': | |
| 'prefix': 'rnc' | |
| 'body': """ | |
| 'use strict'; | |
| import React, { | |
| Text, | |
| } from 'react-native'; |
grabcode
/ scope_explorer.js
Last active
February 2, 2016 10:38
Explore or Spy the global variables available, or any given scope. By default, it run in the global browser scope `window`, and exclude its default properties.
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| /* | |
| * Explore/Spy App Global variables, excluding defaults (defaults comes down a scope) | |
| * > Run me in your dev tool console via copy/pasting | |
| * > In return, I provide a list of keys, and copy in your clipboard (how sweet is that!) | |
| * | |
| * Follow my creator https://twitter.com/grabthecode | |
| */ | |
| ;(function(scope, defaults){ |
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| function validCandidate(languages) { | |
| let validCandidate = false | |
| let languageRegex = /script$/ | |
| if(Array.isArray(languages)) { | |
| validCandidate = !!languages.filter( (language)=> languageRegex.test(language) ).length | |
| } else if (typeof languages == 'string') { | |
| validCandidate = languageRegex.test(languages) | |
| } | |
| return validCandidate | |
| } |
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