Editing map in other languages

== Clojure == <code>(pmap #(* % 2) [1 2 3])</code> == Scala == <code>List(1, 2, 3).map(_ * 2)</code> == Ruby == <code>[1, 2, 3].map {|i| i * 2 }</code> == Python == <code>map(lambda x: x * 2, [1, 2, 3])</code>