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')

ma11hew28

# This Ruby script (regardless of where it's located on the file system) recur-
# sively lists all duplicate files in the direcotry in which it's executed.

require 'digest/md5'

hash = {}

Dir.glob('**/*', File::FNM_DOTMATCH).each do |f|
  next if File.directory?(f)
  key = Digest::MD5.hexdigest(IO.read(f)).to_sym

bebraw

IMPORTANT! Remember to check out the wiki page at https://github.com/bebraw/jswiki/wiki/Game-Engines for the most up to date version. There's also a "notes" column in the table but it simply does not fit there... Check out the raw version to see it.

This table contains primarily HTML5 based game engines and frameworks. You might also want to check out the [[Feature Matrix|Game-Engine-Feature-Matrix]], [[Game Resources]] and [[Scene Graphs]].

Name	Size (KB)	License	Type	Unit Tests	Docs	Repository	Notes
Akihabara	453	GPL2, MIT	Classic Repro	no	API	github	Intended for making classic arcade-style games in JS+HTML5
AllBinary Platform	Platform Dependent	AllBinary	2D/2.5D/3D	n

RSpace

source 'http://rubygems.org'
gem 'rspec'
gem 'capybara', :git => 'https://github.com/jnicklas/capybara.git'
gem 'launchy'
gem 'ruby-debug19'

callumacrae

var net = require('net'),
	irc = {}, config;

config = {
	user: {
		nick: '',
		user: '',
		real: '',
		pass: ''
	},

kirkegaard

The Tale of OpenGL vs. Direct3D

Many of the answers here are really, really good. But the OpenGL and D3D issue should probably be addressed. And that requires... a history lesson.

And before we begin, I know far more about OpenGL than I do about Direct3D. I've never written a line of D3D code in my life, and I've written tutorials on OpenGL. So what I'm about to say isn't a question of bias. It is simply a matter of history.

Birth of Conflict

One day, sometime in the early 90's, Microsoft looked around. They saw the SNES and Sega Genesis being awesome, running lots of action games and such. And they saw DOS. Developers coded DOS games like console games: direct to the metal. Unlike consoles however, where a developer who made an SNES game knew what hardware the user would have, DOS developers had to write for multiple possible configurations. And this is rather harder than it sounds.

coryalder

Save books out of Safari Books Online

From http://objectivesea.tumblr.com/post/9033067018/safaribooks

This is hard. I spent way too much time figuring this out, because I was annoyed that a book I bought (Addison-Wesley) was available online for free, except only for 45 days after which payment was required. So I made this hack... probably useful to no one else, but here it is.

Requirements:

1. iPad.
2. Safari To Go (the Safari Books Online iPad app).

mattbrictson

gem 'dragonfly', '~>0.9.4'

group :production do
  gem 'fog' # for Amazon S3
end

nolanw

#!/usr/bin/env ruby

FSCRIPT_PATH = "/Library/Frameworks/FScript.framework"

if ARGV.empty?
  puts "Usage: #{$0} process_name"
  exit
end

GDB = IO.popen("gdb", 'w')

alexander-yakushev

(ns tetris.core
  (:import (java.awt Color Dimension BorderLayout)
    (javax.swing JPanel JFrame JOptionPane JButton JLabel)
    (java.awt.event KeyListener))
  (:use clojure.contrib.import-static deflayout.core
        clojure.contrib.swing-utils)
  (:gen-class))

(import-static java.awt.event.KeyEvent VK_LEFT VK_RIGHT VK_DOWN VK_UP VK_SPACE)