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Re: RFC: The Uniqueness of hashes.by Ctrl-z (Friar) |
on Sep 25, 2005 at 08:22 UTC ( [id://494886]=note: print w/replies, xml ) | Need Help?? |
Nice. A variation on the unique/duplicate stuff:
The values in %_ are positive if in @foo, negative if in @bar and 0 if in both.
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