From: Fily Salas <fs_tigre@...>
Date: 2011-11-08T22:27:21+09:00
Subject: Understanding the use of double pipes in Ruby

Hi,

Can someone explain the use of double pipes "||" in Ruby?
Are these part of blocks only?
Where else can double pipes be used?

The way I understand it, is basically for adding temporary variables to
help identify items in an array, other than that I'm not sure
where else can they be used.

Thanks a lot!

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