M = [["a", "b"], ["c", "d"], ["e", "f"]]

x = []
...

Ruby Array parsing in a block

by https://www.google.com/accounts/o8/id?id=AItOawmWMRp7fAci9domcwhxD3fNikoTak9bkYc, January 26, 2012 05:59, 1 refactoring, tagged with arrays, blocks, loops, array syntax

x should be ["a","c","e"] i...