jdar

 class Log1Buffer < ::Array
    for meth in PUBLIC_METHODS = %w(debug info warn error fatal).map(&:to_sym)
      eval "define_method(:#{meth}){|*a| push [:#{meth}, *a] }"
    end
  end
1.9.3p194 :062 > buffer.debug "something"
 => [[:fatal, "something"]] 


 class Log2Buffer < ::Array

jdar

map.resources :users, :except=>[:new, :create]
map.resources :users, :only=>[:new,:create], :as => :register

# Creates these routes
    users GET    /users(.:format)                   {:controller=>"users", :action=>"index"}
edit_user GET    /users/:id/edit(.:format)          {:controller=>"users", :action=>"edit"}
     user GET    /users/:id(.:format)               {:controller=>"users", :action=>"show"}
          PUT    /users/:id(.:format)               {:controller=>"users", :action=>"update"}
          DELETE /users/:id(.:format)               {:controller=>"users", :action=>"destroy"}
          POST   /register(.:format)                {:controller=>"users", :action=>"create"}