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module ActsAsClassMethod

  unless respond_to? :metaclass
    define_method :metaclass do
      class << self; self; end
    end
  end

  def acts_as_class_method(*methods)  
    methods.each do |method|

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module HasStatuses

  def has_statuses(*statuses)
    self.const_set "Statuses", Module.new
    statuses.each { |status| self::Statuses.const_set status.to_s.upcase, status }
    self.const_set "ALL_STATUSES", self::Statuses.constants.collect { |constant| self::Statuses.const_get(constant) }
  end

  Object.send :extend, self

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module WhereOr

  def where_or(*scopes)
    conditions = scopes.inject(self) { |scoped, scope| scoped.send(scope) }
    conditions = conditions.where_values.map { |where_value| where_value.respond_to?(:to_sql) ? where_value.to_sql : where_value }
    conditions = conditions.join(" OR ")
    where(conditions)
  end

  ActiveRecord::Base.send :extend, self

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require "active_support/inflector"

module Modularizable

  def modularize(target, params={})
    ancestors = params[:in] || []
    ancestors << target 
    ancestors.collect { |item| item.to_s.camelize }.join("::").constantize
  end

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class Paginator

  DEFAULT_PAGE      = 1
  DEFAULT_PER_PAGE  = 5

  attr_reader :page
  attr_reader :per_page

  def paginate(collection, options={})
    setup(options)

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Article.all(
  :select => "articles.id, articles.title, slugs.name",
  :joins => "INNER JOIN slugs
              ON  slugs.sluggable_type = 'Article' AND
                  slugs.sluggable_id = articles.id AND
                  slugs.id = (SELECT id 
                              FROM slugs
                              WHERE slugs.sluggable_type = 'Article' AND
                                    slugs.sluggable_id = articles.id
                              ORDER BY slugs.created_at DESC

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By default, Rails 3.2 loads everything in app/javascripts and everything in app/stylesheets on 
every page, despite controller-specific file naming. If you want to load controller-specific 
files only on views from their respective controllers, you need to change the manifests and the 
layout. The basic idea is to NOT require the entire trees, but only specific subfolders, in the 
manifests, and then load the controller-specific files separately in the layout.

Any file you DO want loaded on every page should be placed in app/assets/javascripts/general or 
app/assets/stylesheets/general.

For this to work in production, you also need to ensure that the individual files are precompiled by modifying your production.rb file, listing all of the controller-specific files.

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$ michaelis ruby
Michealis Dictionary
Translate: ruby (ingles-portugues)

ruby
ru.by
 n 1 Min rubi, rubim. 2 cor do rubi. 3 algo semelhante ao rubi em cor como: vinho tinto, carbúnculo, sangue. 4 Typogr tipo de corpo 5 1/2. • vt ruborizar. • adj da cor do rubi, vermelho-vivo.
---

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class Credential
  include ActiveModel::Validations

  attr_accessor :screen_name, :oauth_token, :oauth_secret, :token, :description

  validates_presence_of :screen_name, :oauth_token, :oauth_secret, :message => 'required'
  validate :user_exists, :unless => :errors?

  def initialize(attributes = {})
    attributes.each { |k, v| set_recognized_attribute(k, v) }

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# This is part of my .pryrc. 
# I put this at the section where I load Rails stuff, so I can use Pry instead of IRB 
# for my Rails Console sessions

# Once this is loaded, just run the display_routes method from the console to see the same output that rake routes displays.
# I think it's better because I always leave a Rails console session running :)


    require 'rails/application/route_inspector'