Ruby May 13, 2015 11:20:08 GMT 5.5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Ganofins on May 13, 2015 11:20:08 GMT 5.5 In Ruby code, you quite often see the trick of using an expression like array.map(&:method_name) as a shorthand form of array.map { |element| element.method_name }. How exactly does it work?Please replyRegister at here login.proboards.com/register/6234886 for posting your own question,answer,poll,reply,etc.login.proboards.com/register/6234886