imme5150

# Add this to an initializer file to extend ActiveRecord
# You can pass in an array of hashes.  The key/values of your hashes will be joined w/ ANDs
# The hashes in the array will be joined w/ ORs
# You can also pass in an array of strings or arrays

class ActiveRecord::Base
  def self.any_of( queries )
    queries = queries.map do |query|
      query = where( query ) if [ String, Hash ].any? { |type| query.kind_of? type }
      query = where( *query ) if query.kind_of?( Array )

imme5150

# thanks to railscasts:
# http://railscasts.com/episodes/48-console-tricks-revised?view=comments

# add this to your ~/.irbrc file

class Object

  # look up source location of a method
  def sl(method_name)
    self.method(method_name).source_location