lucashungaro

class Game < ActiveRecord::Base
  belongs_to :category
  validates_presence_of :title, :category_id, :description,
                        :price, :platform, :year

  def price
    price = read_attribute(:price)
    unless price.present?
      update_attribute(:price, GamePriceService.new(self).get_price)
      read_attribute(:price)

lucashungaro

# Expand print panel by default
defaults write NSGlobalDomain PMPrintingExpandedStateForPrint -bool true

# Disable the “Are you sure you want to open this application?” dialog
defaults write com.apple.LaunchServices LSQuarantine -bool false

# Enable subpixel font rendering on non-Apple LCDs
defaults write NSGlobalDomain AppleFontSmoothing -int 2

# Disable press-and-hold for keys in favor of key repeat

lucashungaro

Install XCode *and* Command Line Tools (just CLT won't be enough, readline won't work =[)

sudo ln -s /usr/bin/gcc /usr/bin/gcc-4.2
sudo ln -s /usr/bin/g++ /usr/bin/g++-4.2

brew install wget openssl readline libyaml curl libxslt

wget ftp://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.3-p392.tar.gz
tar xzvf ruby-1.9.3-p392.tar.gz
cd ruby-1.9.3-p392

lucashungaro

class Game < ActiveRecord::Base
  belongs_to :category
  validates_presence_of :title, :category_id, :description,
                        :price, :platform, :year
end
 
class GamePriceService
  attr_accessor :game
 
  # we could use a config file

lucashungaro

class Game < ActiveRecord::Base
  belongs_to :category
  validates_presence_of :title, :category_id, :description,
                        :price, :platform, :year
end
 
class GamePriceService
  attr_accessor :game, :json_parser
 
  # we could use a config file

lucashungaro

class Game < ActiveRecord::Base
  belongs_to :category
  validates_presence_of :title, :category_id, :description,
                        :price, :platform, :year
end
 
class GamePriceService
  attr_accessor :game
 
  # we could use a config file

lucashungaro

# WARNING: pseudo code

class Authenticator
  def initialize(user_repository = User)
    @user_repository = user_repository
  end

  def authenticate(identifier, hashed_password)
    @user_repository.find(:username => identifier, :password => hashed_password).present?
  end

lucashungaro

class UserController < ApplicationController
  def create
    @user_creation = UserCreation.new(self)

    @user_creation.on_success { redirect_to users_path }
    @user_creation.on_failure { render :new }

    @user_creation.please_create_an_user_as_admin(params[:user])
  end
end

lucashungaro

class CardData
  def initialize(node)
    @card_data = node
  end

  def name
    @card_data.search("name").text 
  end
  
  def image

lucashungaro

# on spec/helpers
module FormHelper
  def fill_in_autocomplete(selector, value)
    page.execute_script %Q{$('#{selector}').focus().val('#{value}').keydown()}
  end

  def choose_autocomplete(text)
    find('ul.ui-autocomplete').should have_content(text)
    page.execute_script("$('.ui-menu-item:contains(\"#{text}\")').find('a').trigger('mouseenter').click()")
  end