mzabriskie

function getElement(id) {
	var el = null;
	if (document.getElementById) {
		el = document.getElementById(id);
	}
	else if (document.all) {
		el = document.all[id];
	}
	else if (document.layers) {
		el = document.layers[id];

mzabriskie

If you're like me you have a dir like ~/Workspace/Github where all your git repos live. I often find myself making a change in a repo, getting side tracked and ending up in another repo, or off doing something else all together. After a while I end up with several repos with modifications. This script helps me pick up where I left off by checking the status of all my repos, instead of having to check each one individually.

Usage:

git-status [directory]

This will run git status on each repo under the directory specified. If called with no directory provided it will default to the current directory.

mzabriskie

function duration(timeInMillis) {
    var intervals = {
            'h': 3600000,
            'm': 60000,
            's': 1000,
            'ms': 1
        },
        sb = '';
        
    for (var k in intervals) {

mzabriskie

/**
 * Creates an array containing a range of values.
 *
 * <p>
 * Examples:
 *
 * <code>
 *     // [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
 *     Array.range(1, 10);
 *

mzabriskie

Math.floor(Math.random() * Math.pow(2, 64)).toString(36);

mzabriskie

// Evaluate CSS text
// Can be used to add CSS to the page from XHR response, or localStorage, etc.
function evalCssText(text) {
    // When Base64 encoding the data URI CSS urls, such as background images will not load if they aren't fully qualified URLs
    // NOTE: Change this to whatever matches your path. All my images are loaded from a /static directory.
    text = text.replace(/\/static\//gim, window.location.protocol + '//' + window.location.host + '/static/');
    
    var href = 'data:text/css;base64,' + Base64.encode(text);
	var node = new Element('link');
	node.set('type', 'text/css');

mzabriskie

// http://www.webtoolkit.info/javascript-base64.html
(function () {
  var KEY_STR = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';

	// private method for UTF-8 encoding
	function _utf8_encode(string) {
		string = string.replace(/\r\n/g,"\n");
		var utftext = "";

		for (var n = 0; n < string.length; n++) {