edgar

class Stream
  include Mongoid::Document
  include Mongoid::Timestamps

  field :original_photo_id
  field :locked, type: Boolean, default: false
  field :popular, type: Boolean, default: false
  field :popular_order
  field :photos_count
  field :title

edgar

class Photo
  include Mongoid::Document
  include Mongoid::Timestamps
  referenced_in :stream

  set_callback(:destroy, :after) do |document|
    document.update_stream
  end

  def update_stream

edgar

#!/bin/bash
#
# DESCRIPTION:
#
#   Set the bash prompt according to:
#    * the branch/status of the current git/svn repository
#    * the return value of the previous command
#    * the current rvm ruby version and gemset (or plain ruby, check parse_ruby_version function)
#
# USAGE:

edgar

#!/bin/bash
#
# DESCRIPTION:
#
#   Set the bash prompt according to:
#    * the ruby version
#    * the branch/status of the current git repository
#    * the branch of the current subversion repository
#    * the return value of the previous command
#