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')

ravikiranj

<?php

try {
    // Get UID of the user
    $uid = $this->fb->getUser();

    // Get basic info about the user
    $me = $this->fb->api('/me');

    // Get the user's facebook stream

derEremit

#!/usr/bin/env bash
# Generates gource video (h.264) out of multiple repositories.
# Pass the repositories in command line arguments.
# Example:
# <this.sh> /path/to/repo1 /path/to/repo2

RESOLUTION="1600x1080"
outfile="gource.mp4"

i=0

gkop

# in features/support/env.rb
require 'selenium/webdriver'

# we need a firefox extension to start intercepting javascript errors before the page
# scripts load
Capybara.register_driver :selenium do |app|
  profile = Selenium::WebDriver::Firefox::Profile.new
  # see https://github.com/mguillem/JSErrorCollector
  profile.add_extension File.join(Rails.root, "features/support/extensions/JSErrorCollector.xpi")
  Capybara::Selenium::Driver.new app, :profile => profile

dmitrybitman

#!/bin/bash
# PHP CodeSniffer pre-commit hook for git
#
# @author Soenke Ruempler <[email protected]>
# @author Sebastian Kaspari <[email protected]>
#
# see the README

PHPCS_BIN=/usr/bin/phpcs
PHPCS_CODING_STANDARD="$(git rev-parse --show-toplevel)/doc/CodeStandard.xml"

RobThree

<?php
//Drop-in replacement for PHP's SoapClient class supporting connect and response/transfer timeout
//Usage: Exactly as PHP's SoapClient class, except that 3 new options are available:
//	timeout			The response/transfer timeout in milliseconds; 0 == default SoapClient / CURL timeout
//	connecttimeout	The connection timeout; 0 == default SoapClient / CURL timeout
//	sslverifypeer	FALSE to stop SoapClient from verifying the peer's certificate
class SoapClientTimeout extends SoapClient
{
	private $timeout = 0;
	private $connecttimeout = 0;

trey

Creating a Happy Git Environment on OS X

Step 1: Install Git

brew install git bash-completion

Configure things:

git config --global user.name "Your Name"

git config --global user.email "[email protected]"

hellerbarde

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns             
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs

Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs

kevcao

#!/usr/bin/php

<?php

print_r($argv);

if (count($argv) < 3) {
	die("wrong number of arguments\n");
}

mathiasverraes

#!/bin/bash

for file in `find .`
do
    EXTENSION="${file##*.}"

    if [ "$EXTENSION" == "php" ] || [ "$EXTENSION" == "phtml" ]
    then
        RESULTS=`php -l $file`