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| Syntactic Confectionery Delight | |
| PerlMonks |
Re^2: Sorting on multiple variablesby hobbs (Monk) |
| on Jul 23, 2009 at 09:59 UTC ( #782610=note: print w/replies, xml ) | Need Help?? |
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Proof that if your sorting key is complex enough, the Schwartzian Transform simplifies a sort rather than being merely an optimization; it saves you from repeating yourself or introducing temporaries into a sort block. :)
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