them0nk

#Model 

@user.should have(1).error_on(:username) # Checks whether there is an error in username 
@user.errors[:username].should include("can't be blank")  # check for the error message 

#Rendering
response.should render_template(:index)

#Redirecting 
response.should redirect_to(movies_path)

mrflip

Max Battery Life Checklist

Here is a checklist to follow if you want maximum battery life -- for instance if you're about to get on a long plane flight.

Low power use checklist

With power connected:

coreyhaines

--colour
-I app

ngauthier

333% Test Speedup

1. Normal Rails setup: 30 seconds for rake test
2. Using 1.9.3-falcon: 22 seconds
3. Using merged task w/ db reset: 16 seconds
4. Using merged task w/o db reset: 12 seconds
5. Using raw ruby execution: 9 seconds

You can run rake test:fast:db to get a merged run that resets your db. However, if you have clean tests that don't pollute the db between runs, you can just run rake test:fast and it will omit db:reset. This means your sequence numbers (under PostgreSQL, at least) may keep increasing, but if you tests against those I have other words for you.

burke

ruby-1.9.3-p327 cumulative performance patch for rbenv

This installs a patched ruby 1.9.3-p327 with various performance improvements and a backported COW-friendly GC, all courtesy of funny-falcon.

Requirements

• rbenv
• ruby-build

You will also need a C Compiler. If you're on Linux, you probably already have one or know how to install one. On OS X, you should install XCode, and brew install autoconf using homebrew.

saetia

OS X Preferences

---

most of these require logout/restart to take effect

# Enable character repeat on keydown
defaults write -g ApplePressAndHoldEnabled -bool false

# Set a shorter Delay until key repeat

latentflip

#!/usr/bin/env rake
# Add your own tasks in files placed in lib/tasks ending in .rake,
# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.

#Load all the tasks in lib/tasks
Dir[File.expand_path('../lib/tasks/', __FILE__) + '/*.rake'].each do |file|
  load file
end

#The original rails rakefile loading

bigdawggi

/**
 * Outbound link tracking
 * 
 * This code largely based on examples from 
 * [Google Analytics Help](http://www.google.com/support/googleanalytics/bin/answer.py?answer=55527).
 */
jQuery(function($){
	$('a:not([href*="' + document.domain + '"])').click(function(event){
		// Just in case, be safe and don't do anything
		if (typeof _gat == 'undefined') {

aslakhellesoy

Feature: Updating an existing request
  In order to change my mind about what I need
  I want to be able to edit my Request

Background: Logged in via facebook with one request
  Given I am logged in with facebook
  And I have a request for "Dragon's Lair Arcade Game" at $2000
  
Scenario: Logged in users can edit requests
  When I change the request to "iPhone6" at $300

kaelig

source "http://rubygems.org"
group :development do
  gem 'rake'
  gem 'guard'
  gem 'coffee-script'
  gem 'rb-fsevent'
  gem 'rb-inotify'
  gem 'compass', '0.11.5'
  gem 'sass', '3.1.5'
  gem 'guard-compass'