This is a work-in-progress cheatsheet for JS arrays. Please feel free to leave a comment if this has helped you or you would like to suggest anything.
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OSX: | |
# move the original to dropbox | |
mv “~/Library/Application Support/Sublime Text 2″ “~/Dropbox/Sublime Text 2″ | |
# symlink it back to make it work. | |
ln -s “~/Library/Application Support/Sublime Text 2″ “~/Dropbox/Sublime Text 2″ |
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var el = Y.all(".show-more"); | |
hideChildren: function() { | |
Y.each(el, function(item, index, array) { | |
var childEls = item.get('children'), | |
nodeLimit = item.getData("limit"), | |
hiddenChildEls; | |
if (childEls.length > nodeLimit) { | |
hiddenChildEls = childEls.slice(nodeLimit + 1); | |
hiddenChildEls.hide(); | |
} |
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Show hidden characters
[ | |
{ "keys": ["f8"], "command": "p4_edit" } | |
] |
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<!DOCTYPE html> | |
<html> | |
<head> | |
<meta name="description" content="BFC - 3 column layout" /> | |
<meta charset=utf-8 /> | |
<title>BFC - 3 column layout</title> | |
</head> | |
<body> | |
<aside role="complementary"> | |
Left column |
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/** | |
* VH and VW units can cause issues on iOS devices: http://caniuse.com/#feat=viewport-units | |
* | |
* To overcome this, create media queries that target the width, height, and orientation of iOS devices. | |
* It isn't optimal, but there is really no other way to solve the problem. In this example, I am fixing | |
* the height of element `.foo` —which is a full width and height cover image. | |
* | |
* iOS Resolution Quick Reference: http://www.iosres.com/ | |
*/ | |
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import React, { Component } from 'react'; | |
import { createStore, combineReducers, applyMiddleware, bindActionCreators } from 'redux'; | |
import { provide, connect } from 'react-redux'; | |
import thunk from 'redux-thunk'; | |
const AVAILABLE_SUBREDDITS = ['apple', 'pics']; | |
// ------------ | |
// reducers | |
// ------------ |
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The regex patterns in this gist are intended to match any URLs, | |
including "mailto:[email protected]", "x-whatever://foo", etc. For a | |
pattern that attempts only to match web URLs (http, https), see: | |
https://gist.github.com/gruber/8891611 | |
# Single-line version of pattern: | |
(?i)\b((?:[a-z][\w-]+:(?:/{1,3}|[a-z0-9%])|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}/)(?:[^\s()<>]+|\(([^\s()<>]+|(\([^\s()<>]+\)))*\))*(?:\(([^\s()<>]+|(\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:'".,<>?«»“”‘’])) |
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<!DOCTYPE html> | |
<html> | |
<head> | |
<meta charset="utf-8"/> | |
<title>regex tests</title> | |
<script src="https://cdnjs.cloudflare.com/ajax/libs/benchmark/1.0.0/benchmark.min.js"></script> | |
<script src="./suite.js"></script> | |
</head> | |
<body> | |
<h1>Open the console to view the results</h1> |
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console.log(1); | |
(_ => console.log(2))(); | |
eval('console.log(3);'); | |
console.log.call(null, 4); | |
console.log.apply(null, [5]); | |
new Function('console.log(6)')(); | |
Reflect.apply(console.log, null, [7]) | |
Reflect.construct(function(){console.log(8)}, []); | |
Function.prototype.apply.call(console.log, null, [9]); | |
Function.prototype.call.call(console.log, null, 10); |