bguthrie

module Blackbox
  
  class Registry
    module Query
      def registry
        @registry ||= Blackbox::Registry.new
      end

      def configure
        yield registry

bguthrie

module ActiveRecord
  class KindRollback < Rollback
  end
end

module UpdateAttributesWithKind
  def self.included(model_class)
    model_class.alias_method_chain :update_attributes, :kind
  end
  

bguthrie

require 'libxml'

module LibXML
  module XML
    module Conversions
      module Document
        def to_hash
          root.to_hash
        end
      end

bguthrie

class UsersController < ResourceFull::Base
  identified_by :username, :unless => lambda { |id| id =~ /^[0-9]+$/ }
  
  queryable_with :city, :state, :from => :address
  queryable_with :name, :columns => [:first_name, :last_name]
  queryable_with :email_address, :fuzzy => true
  queryable_with :is_active, :scope => :active

  orderable_by :city, :from => :address
  

bguthrie

class String
  def to_widget
    Widget.new self.gsub(/foo/, "bar")
  end
end

bguthrie

irb(main):003:0> "".method(:to_widget)
=> #<Method: String#to_widget>

irb(main):003:0> "".method(:to_widget)
=> #<Method: String#to_widget>

irb(main):003:0> "".method(:to_widget)
=> #<Method: String(StringExtensions)#to_widget>

bguthrie

module BetterToInteger
  def self.included(string_class)
    string_class.alias_method_chain :to_i, :logging
  end

  def to_i_with_logging
    returning(to_i_without_logging) do |new_value|
      logger.log "Converting from #{self} to #{new_value}"
    end
  end

bguthrie

["Guybrush", "Elaine", "LeChuck"] each(name, "Hello #{name}" println)

bguthrie

["Guybrush", "Elaine", "LeChuck"].each {|name| puts "Hello #{name}"}

bguthrie

*** - couldn't find cell 'name' on 'Origin_0x295106F' (Condition Error NoSuchCell)