From: Peter Meier <PeterMeier@...>
Date: 2006-09-24T21:25:14+09:00
Subject: unique data

Hi,

I'd like to use the gem "rubytree" to store some data in a tree.
But this requires a unique name for each node.

Does anybody has some advice, how to generate such a unique id?
Could be a random, but unique number, ...

Thanks
   Peter