On Fri, Dec 9, 2011 at 7:28 AM, Gavin Sinclair <gsinclair / gmail.com> wrote:

> On Fri, Dec 9, 2011 at 8:18 PM, Robert Klemme
> <shortcutter / googlemail.com> wrote:
>
> > values = File.foreach("cl").first(4).map! &:strip!
>
> Very elegant.  Except for that ghastly &  :)
>
>
What isn't elegant about the `&'?