cowboy

#!/bin/bash

# Might as well ask for password up-front, right?
sudo -v

# Keep-alive: update existing sudo time stamp if set, otherwise do nothing.
while true; do sudo -n true; sleep 60; kill -0 "$$" || exit; done 2>/dev/null &

# Example: do stuff over the next 30+ mins that requires sudo here or there.
function wait() {

Watson1978

#!/bin/bash

# MacRuby
rm -rf /Library/Frameworks/MacRuby.framework

XCODE_DIR=`xcode-select -print-path`
# tool
rm -f "$XCODE_DIR"/usr/bin/rb_nibtool
rm -f "$XCODE_DIR"/Tools/rb_nibtool

paulirish

// 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'];

lucasfais

Sublime Text 2 – Useful Shortcuts (Mac OS X)

General

⌘T	go to file
⌘⌃P	go to project
⌘R	go to methods
⌃G	go to line
⌘KB	toggle side bar
⌘⇧P	command prompt

sindre

// http://www.slideshare.net/nzakas/high-performance-javascript-amazon-devcon-2011
var list = document.getElementsByClassName('items')[0],
fragment = document.createDocumentFragment(),
i, item;

for (i=0; i < 10; i++) {
	item = document.createElement('li');
  item.innerHTML = 'item #'+i;
  fragment.appenChild(item);
}

padolsey

// ----------------------------------------------------------
// A short snippet for detecting versions of IE in JavaScript
// without resorting to user-agent sniffing
// ----------------------------------------------------------
// If you're not in IE (or IE version is less than 5) then:
//     ie === undefined
// If you're in IE (>=5) then you can determine which version:
//     ie === 7; // IE7
// Thus, to detect IE:
//     if (ie) {}