henrik

# Recursively diff two hashes, showing only the differing values.
# By Henrik Nyh <http://henrik.nyh.se> 2009-07-14 under the MIT license.
#
# Example:
#
# a = {
#   "same"   => "same",
#   "diff"   => "a",
#   "only a" => "a",
#   "nest" => {

dominikh

require 'benchmark'

TIMES = 1_000_000

s = "a string"

Benchmark.bmbm do |x|
  x.report("delete") do
    TIMES.times { s.delete(" ") }
  end

cbeier

# USAGE: Hash.from_libxml(YOUR_XML_STRING)
require 'xml/libxml'
# adapted from 
# http://movesonrails.com/articles/2008/02/25/libxml-for-active-resource-2-0

class Hash 
  class << self
    def from_libxml(xml, strict=true) 
      begin
        XML.default_load_external_dtd = false

eligrey

/*
 * object.watch polyfill
 *
 * 2012-04-03
 *
 * By Eli Grey, http://eligrey.com
 * Public Domain.
 * NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.
 */

mkelly12

/*!
 * jQuery TextChange Plugin
 * http://www.zurb.com/playground/jquery-text-change-custom-event
 *
 * Copyright 2010, ZURB
 * Released under the MIT License
 */
(function ($) {
	
	$.event.special.textchange = {

zhengjia

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')

bmarini

#!/bin/bash
#
# Install virtualbox:
# - http://www.virtualbox.org/wiki/Downloads
# - Download iso: http://releases.ubuntu.com/10.10/
# - Create a new virtualbox using the iso as the install media
# - Change network adapter to bridged
# - Use ifconfig to get ip address
#
# Once you have a clean install of ubuntu...

smerrill

varnishlog -x 'CLI' -x 'WorkThread' -x 'Debug' -o TxURL '^/esi/block/'

stefri

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>Ansi 0 Color</key>
	<dict>
		<key>Blue Component</key>
		<real>0.078821629285812378</real>
		<key>Green Component</key>
		<real>0.07883714884519577</real>

tomykaira

#!/bin/sh

# Licence: MIT
# Created by tomykaira, 2011-10-25

if [ $# -ne 1 ]; then
  echo "Give me your new project name (only)"
  exit 1
fi