From: Fily Salas <fs_tigre@...>
Date: 2011-11-08T22:29:40+09:00
Subject: Re: Understanding the use of double pipes in Ruby

Fily Salas wrote in post #1030836:
> Hi,
>
> Can someone explain the use of double pipes "||" in Ruby?
> Are these part of blocks only?
> Where else can double pipes be used besides in a block and as the OR symbol?
>
> 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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