DefV

class ApplicationController < ActionController::Base
  protect_from_forgery
  
  class << self
    def responder *responders
      if responders.any?
        responder_class = Class.new(ActionController::Responder)
        responders.each do |responder|
          responder = responder.is_a?(Module) ? responder : "#{responder.to_s.classify}Responder".constantize
          responder_class.send(:include, responder)

DefV

require 'lingua/en/readability'
class Haiku
  def initialize(text) 
  @report = Lingua::EN::Readability.new(text)
  @used_words = Array.new
  end
  
  def get_most_used_words(words)
    top_words = Array.new
    words.sort{|a,b| a[1]<=>b[1]}.slice(words.length/2..words.length).each do |a|

DefV

u = User.find(params[:id])

u.activities.last # Does a find(:last)

# Add something to the activities
u.activities.create!({:description => "List activities"})

u.activities.last # Fetches all activities of the user - Painfull when a user has 30000 activities