Derek Petersen tuxracer

rawsyntax / config

Created July 11, 2012 16:43

faster ssh

	Host *
	# don't try to authenticate with Kerberos
	GSSAPIAuthentication no
	GSSAPIKeyExchange no
	# persist the ssh connection for 5 minutes
	# subsequent ssh connections respond faster because its reusing an existing connection
	ControlMaster auto
	ControlPath ~/.ssh/master-%r@%h:%p
	ControlPersist 5m

lakenen / detectanimation.js

Created June 28, 2012 17:17

JavaScript animated GIF detection!

	function isAnimatedGif(src, cb) {
	var request = new XMLHttpRequest();
	request.open('GET', src, true);
	request.responseType = 'arraybuffer';
	request.addEventListener('load', function () {
	var arr = new Uint8Array(request.response),
	i, len, length = arr.length, frames = 0;

	// make sure it's a gif (GIF8)
	if (arr[0] !== 0x47 \|\| arr[1] !== 0x49 \|\|

cowboy / 1.before.js

Created June 25, 2012 17:46

grunt: an example of building task targets dynamically

	/global module:false/
	module.exports = function(grunt) {

	// Project configuration.
	grunt.initConfig({
	min: {
	ariaAccessibility: {
	src: ['src/javascripts/jquery.selectBoxIt.ariaAccessibility.js'],
	dest: 'src/javascripts/jquery.selectBoxIt.ariaAccessibility.min.js'
	},

dbainbridge / sessionsStringFix.js

Created April 3, 2012 00:48

node-inspector full string output fix

	// Replace refToObject in node-inspector's lib/sessions.js file to get rid of the 80 character limit on strings outputted from the console or tool tip.
	// The Scope Variables panel will still show maximum of 80 characters along with the "(length: x)" suffix

	function refToObject(ref) {
	var desc = '',
	name,
	kids = ref.properties ? ref.properties.length : false;
	switch (ref.type) {
	case 'object':
	name = /#<an?\s(\w+)>/.exec(ref.text);

caseyjustus / median.js

Created August 23, 2011 19:34

calculate the median of an array with javascript

	function median(values) {

	values.sort( function(a,b) {return a - b;} );

	var half = Math.floor(values.length/2);

	if(values.length % 2)
	return values[half];
	else
	return (values[half-1] + values[half]) / 2.0;

aih / parseAndModifyHtml.js

Created May 8, 2011 17:27 — forked from clarkdave/parseAndModifyHtml.js

Using node.js to parse HTML with jsdom and modify it with jQuery

	/**
	* npm install jsdom
	* npm install jquery
	*/

	var html = "<!doctype html><html><body><h1>Hello world!</h1></body></html>";

	/* parse the html and create a dom window */
	var window = require('jsdom').jsdom(html, null, {
	// standard options: disable loading other assets

Kami / gist:824099

Created February 12, 2011 20:41

Benchmark results (PyPy & NodeJS)