tansengming

# Copy and paste this to the rails console to test your email settings

class MyMailer < ActionMailer::Base
  def test_email
    @recipients = "[email protected]"
    @from = "[email protected]"
    @subject = "test from the Rails Console"
    @body = "This is a test email"
  end
end

tessro

#!/bin/sh
#
# redis - this script starts and stops the redis-server daemon
#
# chkconfig:   - 85 15 
# description:  Redis is a persistent key-value database
# processname: redis-server
# config:      /etc/redis/redis.conf
# config:      /etc/sysconfig/redis
# pidfile:     /var/run/redis.pid

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')

tmm1

require 'rubygems'

# diff --git a/lib/rubygems/version.rb b/lib/rubygems/version.rb
# index 50d8204..4962ce1 100644
# --- a/lib/rubygems/version.rb
# +++ b/lib/rubygems/version.rb
# @@ -295,12 +295,16 @@ class Gem::Version
#      rhsize = other.segments.size
#      limit  = (lhsize > rhsize ? lhsize : rhsize) - 1
#  

bjjb

module Authlogic
  module Session
    # Lets you log in using a HTTP token, using the single_access_token.
    # Behaves similarly to Params, but with HTTP, so it's nice for APIs.
    module HttpToken
      def self.included(klass)
        klass.class_eval do
          extend Config
          include InstanceMethods
          persist :persist_by_http_token

ahoward

BEGIN {

  require 'net/http'
  
  Net::HTTP.module_eval do
    alias_method '__initialize__', 'initialize'
    
    def initialize(*args,&block)
      __initialize__(*args, &block)

ryanb

These are some of my (Ryan Bates) favorite gems to use for various tasks:

• JavaScript: jQuery with jquery-rails
• Pagination: Kaminari
• Testing: RSpec, Cucumber and Capybara
• Factories: Factory Girl
• Authentication: Nifty Generators and Omniauth
• Authorization: CanCan
• File Attachments: Carrierwave
• HTML/XML Parsing: Nokogiri

clemens

class Product < ActiveRecord::Base
  define_index do
    # rest of the index ...

    has merchant_id
    has merchant.company, :as => :merchant_name, :type => :string

    has brand_id, :type => :integer
    has brand.name, :as => :brand_name, :type => :string

brianmario

# minimal rails3 app

require 'action_controller'

Router = ActionDispatch::Routing::RouteSet.new
Router.draw do
  root :to => 'site#index'
end

class SiteController < ActionController::Metal

ryanb

Railties 3.1 RC4

• The new rake task assets:clean removes precompiled assets. [fxn]

• Application and plugin generation run bundle install unless --skip-gemfile or --skip-bundle. [fxn]

• Fixed database tasks for jdbc* adapters #jruby [Rashmi Yadav]

• Template generation for jdbcpostgresql #jruby [Vishnu Atrai]