gma

class CardCreator                                                                        
  include Publisher                                                                      
                                                                                         
  def create(iteration, attributes)                                                      
    card = iteration.cards.build(attributes)                                             
    card.save!                                                                           
  rescue ActiveRecord::RecordInvalid                                                     
    notify_subscribers(:create_failed, card)                                             
  else
    notify_subscribers(:created, card)                                                   

gma

class CardCreator < Struct.new(:listener)                                           
  def create(iteration, attributes)                                                 
    card = iteration.cards.build(attributes)                                        
    if card.save                                                                    
      listener.created(card)                                                        
    else                                                                            
      listener.create_failed(card)                                                  
    end                                                                             
  end                                                                               
end

gma

/* Multiget web service, written in Node
   
   http://127.0.0.1:9001/?urls=http://example.com/,http://example.net/
   
   Will fetch all URLs in parallel, then return a JSON response containing 
   the fetched content from them.
*/

var DEFAULT_TIMEOUT = 10000;