@jwo "Refinements are not globally scoped".permalinkify! ! ! ! NoMethodError: undefined method `permalinkify' for "Refinements are not globally scoped":String
@jwo def order_tacos(type: 5, how_many: 'queso')! puts "Ordering #{how_many} #{type}"! end! ! order_tacos type: "fajita_queso", how_many: 5 in Ruby 2.0, you HAD to specify a default for type and how_many