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@jonleighton
jonleighton / base64ArrayBuffer.js
Last active June 19, 2024 13:39
Encode an ArrayBuffer as a base64 string
// Converts an ArrayBuffer directly to base64, without any intermediate 'convert to string then
// use window.btoa' step. According to my tests, this appears to be a faster approach:
// http://jsperf.com/encoding-xhr-image-data/5
/*
MIT LICENSE
Copyright 2011 Jon Leighton
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
@borismus
borismus / gist:1032746
Created June 18, 2011 02:46
Convert a base64 string into a binary Uint8 Array
var BASE64_MARKER = ';base64,';
function convertDataURIToBinary(dataURI) {
var base64Index = dataURI.indexOf(BASE64_MARKER) + BASE64_MARKER.length;
var base64 = dataURI.substring(base64Index);
var raw = window.atob(base64);
var rawLength = raw.length;
var array = new Uint8Array(new ArrayBuffer(rawLength));
for(i = 0; i < rawLength; i++) {
@paulirish
paulirish / rAF.js
Last active June 11, 2024 14:29
requestAnimationFrame polyfill
// http://paulirish.com/2011/requestanimationframe-for-smart-animating/
// http://my.opera.com/emoller/blog/2011/12/20/requestanimationframe-for-smart-er-animating
// requestAnimationFrame polyfill by Erik Möller. fixes from Paul Irish and Tino Zijdel
// MIT license
(function() {
var lastTime = 0;
var vendors = ['ms', 'moz', 'webkit', 'o'];
@ScottPhillips
ScottPhillips / .htaccess
Created February 2, 2012 04:30
Common .htaccess Redirects
#301 Redirects for .htaccess
#Redirect a single page:
Redirect 301 /pagename.php http://www.domain.com/pagename.html
#Redirect an entire site:
Redirect 301 / http://www.domain.com/
#Redirect an entire site to a sub folder
Redirect 301 / http://www.domain.com/subfolder/
@remy
remy / gist:2484402
Created April 24, 2012 22:45
jquery.marquee.js
/**
* author Remy Sharp
* url http://remysharp.com/tag/marquee
*/
(function ($) {
$.fn.marquee = function (klass) {
var newMarquee = [],
last = this.length;
@nick-thompson
nick-thompson / Metronome.js
Created January 16, 2013 21:25
A reliable metronome library using HTML5 Web Workers to maintain the tick interval even when the parent thread is run in the background. In early 2011, both Firefox and Chrome clamped the minimum wait time for setTimeout and setInterval to one second when running in a tab that is not the active tab for its window.
/*!
* Metronome.js
*
* A reliable metronome using HTML5 Web Workers to maintain the tick
* interval even when the parent thread is run in the background.
*
* For details, see:
* http://pivotallabs.com/chrome-and-firefox-throttle-settimeout-setinterval-in-inactive-tabs/
*
@mseeley
mseeley / webworker-preloader.html
Created March 3, 2014 09:29
WebWorker Image preloader proof of concept (Tested in Mobile Safari 6.0/IOS 6.1.3 and Chrome 33)
<!DOCTYPE html>
<html>
<head>
<title>WebWorker image preloading</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, user-scalable=no" />
</head>
<body>
<div id="output"></div>
<script id="imgloader" type="javascript/worker">
// Not race proof or robust. Proof of concept.
@fer-ri
fer-ri / app.js
Created March 15, 2014 10:54
Cordova Exit App Confirm
document.addEventListener("deviceready", deviceisready, false);
function deviceisready(){
alert("Device Ready is called");
document.addEventListener("backbutton", function(e){
if ( $('.ui-page-active').attr('id') == 'mainpage') {
//window.location = "#exitDialog";
exitAppPopup();
}else{
history.back();
@cliffordp
cliffordp / functions.php
Last active September 23, 2023 06:22
Automatically login a single WordPress user upon arrival to a specific page.
<?php
/**
* Automatically login a single WordPress user upon arrival to a specific page.
*
* Redirect to home page once logged in and prevent viewing of the login page.
* Compatible with WordPress 3.9.1+
* Updated 2014-07-18 to resolve WP_DEBUG notice: "get_userdatabylogin is deprecated since version 3.3! Use get_user_by('login') instead."
* Updated 2019-07-09 to reformat code, pass 2nd parameter to `do_action()`, and hook into priority 1.
*
@tobek
tobek / get-image-urls.js
Last active June 18, 2024 19:24
Save images from chrome inspector/dev tools network tab
/* open up chrome dev tools (Menu > More tools > Developer tools)
* go to network tab, refresh the page, wait for images to load (on some sites you may have to scroll down to the images for them to start loading)
* right click/ctrl click on any entry in the network log, select Copy > Copy All as HAR
* open up JS console and enter: var har = [paste]
* (pasting could take a while if there's a lot of requests)
* paste the following JS code into the console
* copy the output, paste into a text file
* open up a terminal in same directory as text file, then: wget -i [that file]
*/