citizen428

require 'fileutils'
require 'date'
require 'yaml'
require 'rexml/document'

include REXML

doc = Document.new(File.new(ARGV[0]))

FileUtils.mkdir_p "_posts"

citizen428

Quick Reference

Ruby and Rails

• Ruby
• Rails
• Rails3
• RSpec
• Ruby Toolbox
• Capistrano

citizen428

Gist Clients

Want to create a Gist from your editor, the command line, or the Services menu? Here's how.

Editor Support

• TextMate
• Emacs
• Vim
• Coda

citizen428

require 'clojure'

class MyClojureObj < Clojure::Object
  def initialize
    dosync { @foo = 'foo' }
  end

  def foo; @foo; end
  def foo=(f); @foo = f; end
end

citizen428

# Reincarnation for classes

class Class
  def reincarnate
    buried = Object.__send__(:remove_const, self.name)
    Object.const_set(self.name, Class.new(buried))
  end
end

class Abc

citizen428

# This is how you can get a user's location using MacRuby and CoreLocation
framework 'CoreLocation'

def locationManager(manager, didUpdateToLocation: new_location, fromLocation: old_location)
  puts "location: #{new_location.description}"
  exit
end

loc = CLLocationManager.alloc.init
loc.delegate = self