On Fri, Nov 15, 2002 at 01:50:58AM +0900, Shaun Smith wrote:
> Is there an easy way to get from an Integer to a hex representation (i.e.
> the opposite of String#hex)?
% irb
>>> printf("%x\n", 10)
a
nil
>>> _

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[ Wojtek gminick Walczak ][ http://gminick.linuxsecurity.pl/ ]
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