Olgagr

# This implementation causes error:
# ArgumentError: wrong number of arguments (0 for 1..3)
# config.ru:10:in `instance_eval'
# config.ru:10:in `initialize'
# config.ru:26:in `new'
# config.ru:26:in `block in inner_app'
# /Users/ograbek/.rvm/gems/ruby-2.1.2@owning_rails/gems/rack-1.5.2/lib/rack/builder.rb:55:in `instance_eval'
# /Users/ograbek/.rvm/gems/ruby-2.1.2@owning_rails/gems/rack-1.5.2/lib/rack/builder.rb:55:in `initialize'

Olgagr

module Heroku
  module Rake
    class Task
      attr_accessor :name
      def initialize(name)
        @name = name
      end

      def self.[](name)
        Heroku::Rake::Task.new(name)

Olgagr

function deploy(env) {
  var bucketSuffix = env === 'staging' ? '-staging' : '';
  var publisher = $.awspublish.create({
    key: 'xxxx',
    secret: 'xxx',
    bucket: 'picaly.co' + bucketSuffix,
    region: 'eu-west-1'
  });

  return gulp.src('./dist/**/*')

Olgagr

  requireAuth: function(nextState, replaceState) {
    if (!AuthStore.isAuthenticated()) {
      replaceState({ nextPathname: nextState.location.pathname }, '/');
    }
  },

  render: function() {
    return (
      <Layout>
        <Router history={history}>

Olgagr

#to use this module the class has to mixin it and define <=> method

class Bid
  
  include Comparable
  attr_accessor :estimate
  
  def <=>(other_bid)
    if self.estimate > other_bid.estimate
      1

Olgagr

# to do it we have to define === method inside our class

class Ticket

  attr_accessor :venue, :date, :price
  
  def initialize(venue, date, price)
    self.venue = venue
    self.date = date
    self.price = price

Olgagr

# in application.rb
config.to_prepare do
  Devise::Mailer.layout "email_template" # in views/layouts
end

Olgagr

shared_examples('title of shared examples') do
  #some examples here
end

#then in a spec

describe 'something' do
  
  it_behaves_like 'title of shared examples'
  

Olgagr

# in spec_helper

RSpec.configure do |config| do
  
  #other code
  
  config.include FactoryGirl::Syntax::Methods
  
end

Olgagr

class FollowingRelationshipsController < ApplicationController

  def create
    current_user.follow user
    redirect_to user
  end
  
  def destroy
    current_user.unfollow user
    redirect_to user