deathbob

# config/initializers/anything.rb

Warden::Manager.after_set_user do |user, auth, opts|
	puts "Hello"
	debugger
	puts "Hi"
end


# fire up server

deathbob

require 'test_helper'

class Admin::ArticlesControllerTest < ActionController::TestCase

  setup do
    @article = articles(:one)
    @typus_user = AdminUser.first
    @request.session[:typus_user_id] = @typus_user.id
    @request.env['HTTP_REFERER'] = '/admin/articles'
  end

deathbob

ctrl-z
bg

touch /tmp/stdout
touch /tmp/stderr
gdb -p $!

# In GDB
p dup2(open("/tmp/stdout", 1), 1)
p dup2(open("/tmp/stderr", 1), 2)

deathbob

master>rails new yammy
     [... nothing to see here ...]
master>cd yammy
master>rails g model Dummy name:string
      invoke  active_record
      create    db/migrate/20110114203601_create_dummies.rb
      create    app/models/dummy.rb
      invoke    test_unit
      create      test/unit/dummy_test.rb
      create      test/fixtures/dummies.yml

deathbob

Loading development environment (Rails 3.0.3)
no such file to load -- wirble
ruby-1.8.7-p302 > c = Content.first
 => #<Content id: 2, title: "I win", body: nil, tipe: nil, dom_id: nil, position: nil, visible: nil, created_at: "2011-01-14 20:19:37", updated_at: "2011-01-14 20:19:37"> 
ruby-1.8.7-p302 > tom = c.to_yaml
 => "--- !ruby/object:Content \nattributes: \n  position: \n  tipe: \n  created_at: 2011-01-14 20:19:37.813214\n  title: I win\n  body: \n  dom_id: \n  updated_at: 2011-01-14 20:19:37.813214\n  id: 2\n  visible: \nattributes_cache: {}\n\nchanged_attributes: {}\n\ndestroyed: false\nmarked_for_destruction: false\npersisted: true\npreviously_changed: {}\n\nreadonly: false\n" 
ruby-1.8.7-p302 > YAML.load(tom)
NoMethodError: undefined method `keys' for nil:NilClass
	from /Users/bob/.rvm/gems/ruby-1.8.7-p302/gems/activesupport-3.0.3/lib/active_support/whiny_nil.rb:48:in `method_missing'
	from /Users/bob/.rvm/gems/ruby-1.8.7-p302/gems/activerecord-3.0.3/lib/active_record/base.rb:1512:in `attribute_names

deathbob

module ApplicationHelper

       # In Rails 2 this worked as expected, if the user was admin the block would execute and show up in the view
       # In Rails 3 it renders everything on the page up to here twice.  

	def admin &blk
		yield if current_user.admin?		
	end

end

deathbob

namespace :deploy do

  # To avoid having to add a password for sudo, visudo and add
  # deployusername ALL=(ALL) NOPASSWD: /etc/init.d/unicorn reload

  task :start do
    sudo "/etc/init.d/unicorn start"
  end
  task :stop do
    sudo "/etc/init.d/unicorn stop"

deathbob

ActionController::Dispatcher.middleware.use 'Route301', {:routes => [
{:when => /images.*\.jpg/, :send_to => '/images/default-image.jpg'},
]}

deathbob

require File.join(File.dirname(__FILE__),'..','lib','rack','hapong')
require 'rack/cache'

# Test response when in development mode
# if Merb.environment == 'development'
#  use Rack::Lint
# end

# handle OPTIONS / requests without invoking any handlers
use Rack::HAPong

deathbob

require 'rubygems'
require 'socket'
gem 'twitter' # necessary if you have twitter4r installed as well as twitter
require 'twitter'

IP = "192.168.2.27"
PORT = 2000


tweets = []