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| XP is just a number | |
| PerlMonks |
Re: Pushing arrays into hashesby Jenda (Abbot) |
| on Jun 23, 2007 at 19:12 UTC ( [id://623009]=note: print w/replies, xml ) | Need Help?? |
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Maybe it would be better to ask for help with the "algorithms used in some place" and use a hash. It's more efficient to call values() or keys() a few times than it's to build a hash or use grep() or first() whenever you do need to find out the value for a key.
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