On Mon, Sep 12, 2011 at 1:13 PM, Josh Cheek <josh.cheek / gmail.com> wrote:
> IDK, I feel like most places #inject is used, #with_object would be a bet=
ter
> choice.
>
> pre.each.with_object([]) do |inner_array, new_array|
> =A0new_array << inner_array.map(&:to_i)
> end

totally agree, josh. but i still luv the inject magic. i can
concentrate on the code block result, not some var..
kind regards -botp