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@millermedeiros
millermedeiros / build.xml
Created February 13, 2011 20:57
RequireJS optimizer Ant task
<?xml version="1.0" encoding="utf-8"?>
<project name="sample-require-js" default="" basedir=".">
<!-- properties -->
<property name="r.js" value="_build/rjs/r.js" />
<property name="closure.jar" value="_build/closure/compiler.jar" />
<property name="rhino.jar" value="_build/rhino/js.jar" />
<property name="js.build" value="_build/js.build.js" />
<property name="css.build" value="_build/css.build.js" />
@psebborn
psebborn / countCSSRules.js
Last active April 25, 2023 11:43
Count the number of rules and selectors for CSS files on the page. Flags up the >4096 threshold that confuses IE
function countCSSRules() {
var results = '',
log = '';
if (!document.styleSheets) {
return;
}
for (var i = 0; i < document.styleSheets.length; i++) {
countSheet(document.styleSheets[i]);
}
function countSheet(sheet) {
@piscisaureus
piscisaureus / pr.md
Created August 13, 2012 16:12
Checkout github pull requests locally

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = [email protected]:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

@michaelcox
michaelcox / SpecRunner.js
Last active October 12, 2024 17:11
Browser Unit Testing with Backbone Mocha Chai and RequireJS
require.config({
baseUrl: '/backbone-tests/',
paths: {
'jquery' : '/app/libs/jquery',
'underscore' : '/app/libs/underscore',
'backbone' : '/app/libs/backbone',
'mocha' : 'libs/mocha',
'chai' : 'libs/chai',
'chai-jquery' : 'libs/chai-jquery',
'models' : '/app/models'
@brettz9
brettz9 / html5-dataset.js
Last active April 29, 2023 14:58
Dataset Shim
/**
* Add dataset support to elements
* No globals, no overriding prototype with non-standard methods,
* handles CamelCase properly, attempts to use standard
* Object.defineProperty() (and Function bind()) methods,
* falls back to native implementation when existing
* Inspired by http://code.eligrey.com/html5/dataset/
* (via https://github.com/adalgiso/html5-dataset/blob/master/html5-dataset.js )
* Depends on Function.bind and Object.defineProperty/Object.getOwnPropertyDescriptor (polyfills below)
* All code below is Licensed under the X11/MIT License
@datagrok
datagrok / git-serve.md
Last active April 21, 2023 07:33
How to easily launch a temporary one-off git server from any local repository, to enable a peer-to-peer git workflow.
@paulirish
paulirish / performance.now()-polyfill.js
Last active August 1, 2023 15:42
performance.now() polyfill (aka perf.now())
// @license http://opensource.org/licenses/MIT
// copyright Paul Irish 2015
// Date.now() is supported everywhere except IE8. For IE8 we use the Date.now polyfill
// github.com/Financial-Times/polyfill-service/blob/master/polyfills/Date.now/polyfill.js
// as Safari 6 doesn't have support for NavigationTiming, we use a Date.now() timestamp for relative values
// if you want values similar to what you'd get with real perf.now, place this towards the head of the page
// but in reality, you're just getting the delta between now() calls, so it's not terribly important where it's placed
@igrigorik
igrigorik / drive-appscript.js
Last active September 13, 2024 07:27
Sample BigQuery queries for the HTTP Archive dataset.
function onOpen() {
var ss = SpreadsheetApp.getActiveSpreadsheet();
var menuEntries = [ {name: "Run Query", functionName: "runQuery"} ];
ss.addMenu("HTTP Archive + BigQuery", menuEntries);
}
function runQuery() {
var projectNumber = 'httparchive';
var sheet = SpreadsheetApp.getActiveSheet();
@pmeenan
pmeenan / user-timing-rum.js
Last active January 18, 2024 23:46
Support routine for adding W3C user timing events to a site. Includes some basic polyfill support for browsers that don't support user timing or navigation timing (though the start time for non-navigation timing support could be improved with IE < 9 to use IE's custom start event).
// Support routines for automatically reporting user timing for common analytics platforms
// Currently supports Google Analytics, Boomerang and SOASTA mPulse
// In the case of boomerang, you will need to map the event names you want reported
// to timer names (for mPulse these need to be custom0, custom1, etc) using a global variable:
// rumMapping = {'aft': 'custom0'};
(function() {
var wtt = function(n, t, b) {
t = Math.round(t);
if (t >= 0 && t < 3600000) {
// Google Analytics
@PaulKinlan
PaulKinlan / criticalcss-bookmarklet-devtool-snippet.js
Last active October 12, 2024 16:34
CriticalCSS Bookmarklet and Devtool Snippet.js
(function() {
var CSSCriticalPath = function(w, d, opts) {
var opt = opts || {};
var css = {};
var pushCSS = function(r) {
if(!!css[r.selectorText] === false) css[r.selectorText] = {};
var styles = r.style.cssText.split(/;(?![A-Za-z0-9])/);
for(var i = 0; i < styles.length; i++) {
if(!!styles[i] === false) continue;
var pair = styles[i].split(": ");