Ptico

# Core
class Object
  def should(matcher)
    puts matcher.match(self)
  end
end

class Matcher
  def initialize(expected, &block)
    @expected = expected

Ptico

# Shoulda activemodel cheatsheet

# DB
should have_db_column(:title).of_type(:string).with_options(default: 'Untitled', null: false)
should have_db_index(:email).unique(:true)

# Associations
should belong_to :company
should have_one(:profile).dependent(:destroy)
should have_many(:posts).dependent(:nullify)

Ptico

require 'resque/tasks'

task "resque:setup" => :environment

namespace :queue do
  task :start => :environment do
    pidfile = Rails.root.join('tmp', 'pids', 'resque.pid')
    logfile = Rails.root.join('log', 'resque.log')
    errlogfile = Rails.root.join('log', 'resque_errors.log')

Ptico

def tip(msg); puts; puts msg; puts "-"*100; end

#
# 30 Ruby 1.9 Tips, Tricks & Features:
# http://www.igvita.com/2011/02/03/new-ruby-19-features-tips-tricks/
#

tip "Upgrading to Ruby 1.9 is simple: rvm install 1.9.2 && rvm --default 1.9.2"

tip "Ruby 1.9 supports named captures in regular expressions!"

Ptico

# cap web:deploy:desable & cap web:deploy:enable

server {
  ...

  if (-f $document_root/system/maintenance.html) { set $maintenance 1; }
  if ($request_uri ~* (jpg|jpeg|gif|js|css)$) { set $maintenance 0; }
  if ($maintenance) { rewrite  ^(.*)$  /system/maintenance.html; break; } 
  ...
}