From: Ammar Ali <ammarabuali@...>
Date: 2010-10-31T01:12:58+09:00
Subject: Re: Range of hex values?

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On Sat, Oct 30, 2010 at 4:33 PM, ara.t.howard <ara.t.howard@gmail.com>wrote:

> you are relying on String#succ! there.  read the docs to understand
> why it is not what you want.


Thanks for the tip. I read the docs and it did shed some light on what is
going on behind the scenes, but I still don't get why it works in 1.9. I
will have to investigate further.

Thanks again,
Ammar

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