fidel

module Validations
  class Validations::ExpiryMonthValidator < ActiveModel::EachValidator

    include ActiveMerchant::Billing::CreditCardMethods

    def validate_each(record, attribute, value)
      record.errors[attribute] << 'is not a valid month' unless record.valid_month?(value)
    end
  end
end

fidel

module Nokogiri::XML

  class Document
    def to_hash
      self.root.element? ? self.root.to_hash : {self.root.name => self.root.text}
    end
  end

  class Element
    def to_hash

fidel

1.9.3p194 :006 > pp Ckeditor.assets
["ckeditor/adapters/jquery.js",
 "ckeditor/ckeditor.js",
 "ckeditor/ckeditor_basic.js",
 "ckeditor/ckeditor_basic_source.js",
 "ckeditor/ckeditor_source.js",
 "ckeditor/config.js",
 "ckeditor/lang/_languages.js",
 "ckeditor/lang/af.js",
 "ckeditor/lang/ar.js",

fidel

# app/workers/base_task.rb
class BaseTask

  def self.perform(*args)
    ActiveRecord::Base.verify_active_connections!
    self.perform_delegate(*args)
  end

  def self.perform_delegate(*args) # override this
    return args

fidel

<!-- app/views/line_items/decrement.js.erb -->
$('#cart').html("<%= escape_javascript(render(@cart)) %>");
$('#current_item').css({'background-color':'#88ff88'}).animate({'background-color':'#114411'}, 1000);
if ($('#cart tr').length==1) {
    // Hide the cart
    $('#cart').hide('blind', 1000);    
}

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# config/environment/development.rb

    config.action_mailer.delivery_method = :smtp
    config.action_mailer.smtp_settings = YAML.load_file(Rails.root.join('config', 'email.yml')[Rails.env]).to_options

fidel

<!-- app/views/sessions/new.html.erb -->
<div class="depot_form">
<% if flash[:alert] %>
  <p id="notice"><%= flash[:alert] %></p>
<% end %>
<%= form_tag do %>
  <fieldset>
    <legend>Please Log In</legend>
    <div>
      <%= label_tag :name, 'Name:' %>

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views/users/_form.html.erb --> 
      <div class="depot_form">
      <%= form_for @user do |f| %>
        # ...
        <fieldset>
        <legend>Enter User Details</legend>
        <div>
          <%= f.label :name %>:
          <%= f.text_field :name, size: 40 %>
        </div>

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<VirtualHost *:80>
  ServerName depot.yourhost.com
  DocumentRoot /home/ruby/depot/public/
  <Directory /home/ruby/depot/public>
    AllowOverride all
    RailsEnv development
    Options -MultiViews
    Order allow,deny
    Allow from all
  </Directory>

fidel

# config/deploy.rb
require 'bundler/capistrano'
# be sure to change these
set :user, 'rubys'
set :domain, 'depot.pragprog.com'
set :application, 'depot'

# adjust if you are using RVM, remove if you are not
require "rvm/capistrano"
set :rvm_ruby_string, '1.9.3'