Aaron T aarontam

## README.md

      
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                ryanjduffy
                / README.md
            
            
              Last active
              August 29, 2015 14:27
            
              
                Console jsperf
              
          
    Usage Example

// Setup code before all tests are ran
jsperf.before(function () {
   testStr = '-1/2';
});

// Teardown code after all tests are ran
jsperf.after(function () {

  
## enyo.Once.js
(function(enyo, scope){

    /**
    * _enyo.Once_ returns a function that will only be executed one time no matter
    * how many times it was called.
    *
    * borrowed from underscore
    *
    * @class  enyo.Once
    * @public

## gist:8115700
// Promises on their own seem to be cumbersome compared to basic callbacks

a = new DataService(aUrl);

// Single Callback
a.async(function(data) {
  doAfter(data);
});

// Single Promise

## gist:4158604

      
              1 file
            
          
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                paulirish
                / gist:4158604
            
            
              Created
              November 28, 2012 02:08
            
              
                Learn JavaScript concepts with recent DevTools features
              
          
    Learn JavaScript concepts with the Chrome DevTools

Authored by Peter Rybin	, Chrome DevTools team
In this short guide we'll review some new Chrome DevTools features for "function scope" and "internal properties" by exploring some base JavaScript language concepts.
Closures

Let's start with closures – one of the most famous things in JS. A closure is a function, that uses variables from outside. See an example:

  
## clone-all-twitter-github-repos.sh
curl -s https://api.github.com/orgs/twitter/repos?per_page=200 | ruby -rubygems -e 'require "json"; JSON.load(STDIN.read).each { |repo| %x[git clone #{repo["ssh_url"]} ]}'

## soundcloud_oauth2_user_agent_authentication_flow_demo.html
<!DOCTYPE html>

<html lang="en">
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
    <title>SoundCloud OAuth 2 User Agent Authentication Flow Demo</title>
    <script type="text/javascript" charset="utf-8" src="javascript/jquery-1.4.2.js"></script>
    <script type="text/javascript" charset="utf-8">
      $(function () {
        var extractToken = function(hash) {
	(function(enyo, scope){

	/**
	* _enyo.Once_ returns a function that will only be executed one time no matter
	* how many times it was called.
	*
	* borrowed from underscore
	*
	* @class enyo.Once
	* @public
	// Promises on their own seem to be cumbersome compared to basic callbacks

	a = new DataService(aUrl);

	// Single Callback
	a.async(function(data) {
	doAfter(data);
	});

	// Single Promise
	<!DOCTYPE html>

	<html lang="en">
	<head>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
	<title>SoundCloud OAuth 2 User Agent Authentication Flow Demo</title>
	<script type="text/javascript" charset="utf-8" src="javascript/jquery-1.4.2.js"></script>
	<script type="text/javascript" charset="utf-8">
	$(function () {
	var extractToken = function(hash) {