quirkey

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gist:610665

class Cart < ActiveRecord::Base
  has_many :line_items
  delegate :empty?, :to => :line_items
end

class User < ActiveRecord::Base
  has_one :cart
end

@user = User.new

tj

if foo
  if bar
    something
  else
      something_else
else
  baz

mrb

    module Searchable

      def self.searchable_fields
        []
      end

      def self.included(klass)
        klass.named_scope :by_search, lambda {|q, options|
          if q.present?
            search_text = [klass.searchable_fields].flatten.collect {|f|