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Re^2: Check if sort has changed orderby LanX (Saint) |
on May 10, 2013 at 12:37 UTC ( [id://1032953]=note: print w/replies, xml ) | Need Help?? |
> This link will help. Actually it will not! The SO question is about comparing unordered sets, while the OP explicitly needs to assure that the order of identical sets didn't change.
Cheers Rolf ( addicted to the Perl Programming Language)
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