bogn

def approval_by(role)
  singleton_class_with_workflow = class << self
    approval = self.class.approval_transitions_for[role]
    workflow do
      (approval || []).each do |state_name, events|
        state state_name do
          events.each do |event_name|
            event event_name, transitions_to: EVENT_RESULTS[event_name]
          end
        end

bogn

<?xml version="1.0" encoding="UTF-8"?>
<application>
	<title>
		<text xml:lang="de"><![CDATA[]]></text>
		<text xml:lang="en"><![CDATA[]]></text>
		<text xml:lang="fr"><![CDATA[]]></text>
	</title>
	<picture>
		<uri xml:lang="de">file://example1.jpg</uri>
		<uri xml:lang="en">file://example2.jpg</uri>

bogn

require 'mongo_mapper'
MongoMapper.database = 'testing'
require 'tire'

class Thing
  include MongoMapper::Document
  include Tire::Model::Search
  include Tire::Model::Callbacks
end

bogn

1.9.3p0 :001 > "​10FFFF".to_i 16
 => 0 
1.9.3p0 :002 > exit
bogn@Mojito:~$ irb
1.9.3p0 :001 > "10FFFF".to_i(16)
 => 1114111 
1.9.3p0 :002 > "10FFFF".to_i 16
 => 1114111
und noch mal mit p194
1.9.3p194 :001 > "10FFFF".to_i 16

bogn

$ gem install plist4r --verbose --backtrace --debug
Exception `NameError' at /home/bogn/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/site_ruby/1.9.1/rubygems/command_manager.rb:177 - uninitialized constant Gem::Commands::InstallCommand
Exception `Gem::LoadError' at /home/bogn/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/site_ruby/1.9.1/rubygems/dependency.rb:247 - Could not find psych (>= 1.2.1, ~> 1.2) amongst [RedCloth-4.2.7, aaronh-chronic-0.3.9, abstract-1.0.0, actionmailer-3.0.9, actionmailer-3.0.7, actionmailer-3.0.5, actionmailer-3.0.4, actionmailer-3.0.3, actionmailer-2.3.2, actionmailer-2.1.0, actionmailer-1.3.3, actionpack-3.0.9, actionpack-3.0.7, actionpack-3.0.5, actionpack-3.0.4, actionpack-3.0.3, actionpack-3.0.0.beta3, actionpack-2.3.2, actionpack-2.1.0, actionpack-1.13.3, actionwebservice-1.2.3, activemodel-3.0.10, activemodel-3.0.9, activemodel-3.0.7, activemodel-3.0.6, activemodel-3.0.5, activemodel-3.0.4, activemodel-3.0.3, activemodel-3.0.0.beta3, activerecord-3.0.9, activerecord-3.0.7, activerecord-3.0.5

bogn

class Page
  include MongoMapper::Document
end

class ContentPage < Page
  many :content_blocks #tried :as => :page as well
end

class ContentBlock
  include MongoMapper::EmbeddedDocument