dhh

class PostsController < ActionController::Base
  def create
    Post.create(post_params)
  end
  
  def update
    Post.find(params[:id]).update_attributes!(post_params)
  end

  private

maca

#! /usr/bin/env ruby
# usage: 
# $ das_download.rb email password [download_directory]

require 'mechanize'
# gem 'mechanize-progressbar'

email    = ARGV[0] or raise('Please provide the email address for your account')
password = ARGV[1] or raise('Please provide the password for your account')
path     = ARGV[2] || './' 

chriseppstein

This gist is no longer valid. Please see Compass-Rails for instructions on how to install.

dhh

# autoload concerns
module YourApp
  class Application < Rails::Application
    config.autoload_paths += %W(
      #{config.root}/app/controllers/concerns
      #{config.root}/app/models/concerns
    )
  end
end

ebonical

#!/usr/bin/env ruby -w0
# 
# Using Pomodoro app by iUgol
# http://itunes.apple.com/en/app/pomodoro/id417574133?mt=12
# 
require "rubygems"
require "appscript" # gem install rb-appscript

include Appscript

jraines

Install Rails 3.1 RC

gem install rails --pre

generate new app, skipping Test::Unit file generation

rails new my_app -T

Set up Gemfile

danabr

class Test::Unit::TestCase # Or ActiveSupport::TestCase if you are using Rails
  # This is a debugging utility to find slow tests.
  # Usage: rake FIND_SLOW_TESTS=true test:units
  unless ENV["FIND_SLOW_TESTS"].blank?
    alias_method :old_run, :run
      def run(*args, &block)
        start_time = Time.now
        old_run *args, &block
        test_time = Time.now - start_time
        puts "\nSLOW TEST: #{self.name}, #{test_time}s" if test_time > 0.5

dnagir

# RSpec 2.0 syntax Cheet Sheet by http://ApproachE.com

# defining spec within a module will automatically pick Player::MovieList as a 'subject' (see below)
module Player
	describe MovieList, "with optional description" do
		  
	  it "is pending example, so that you can write ones quickly"
	  
	  it "is already working example that we want to suspend from failing temporarily" do
		pending("working on another feature that temporarily breaks this one")

thetamind

    add_index :attachments, :parent_id
    add_index :attachments, :asset_id
    add_index :domain_names, :user_id
    add_index :domain_names, :event_id
    add_index :event_memberships, :user_id
    add_index :event_memberships, :event_id
    remove_index :attachments, :parent_id
    remove_index :attachments, :asset_id
    remove_index:domain_names, :user_id
    remove_index:domain_names, :event_id

tomafro

attachments: parent_id, asset_id
domain_names: organisation_id
event_memberships: user_id, event_id
events: editor_id
group_actions: user_id, group_id
groups: user_id
icons: parent_id
invitations: sender_id
legacy_actions: item_upon_id
news_items: author_id