Alternative to what?  If you need ideas, take a look at how Authlogic
generates them in the Authlogic::Random module.

Darian Shimy
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On Wed, Nov 18, 2009 at 10:39 PM, Abhishek shukla <[email protected]> wrote:
> Hello Friends,
> Is there any better alternative for UUID? Can you please provide me a link.
>
> Thanks
> Abhis
>
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