narath

Based on https://gist.github.com/jchunky/3444833

add the collection helper methods to your model

class QuizAnswer < ActiveRecord::Base
  ...  
  def user_answer_collection
    return [] if !user_answer
    user_answer.split(",")

end

p1nox

Abstract

You could have postgre installed on localhost with password (or without user or password seted after instalation) but if we are developing we really don't need password, so configuring postgre server without password for all your rails project is usefull.

Install Postgre packages

• postgresql
• postgresql-client
• libpq-dev

stevebourne

gem 'omniauth'
gem 'omniauth-facebook'
gem 'clearance'

them0nk

#Model 

@user.should have(1).error_on(:username) # Checks whether there is an error in username 
@user.errors[:username].should include("can't be blank")  # check for the error message 

#Rendering
response.should render_template(:index)

#Redirecting 
response.should redirect_to(movies_path)

overbalance

require 'rubygems'

desc "Completely empty /build"
task :clobber do
	sh "rm -rf build/* build/.[Dh]*"
end

desc "Export compiled build"
task :build do
	sh "mm-build"