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Re^2: printing largest hash value

by tomhukins (Curate)
on Feb 22, 2005 at 09:40 UTC ( #433299=note: print w/replies, xml ) Need Help??


in reply to Re: printing largest hash value
in thread printing largest hash value

Avoid rearranging the elements in an array you've just sorted.

Instead of reverse sort { $b <=> $a } keys %hash, write sort { $a <=> $b } keys %hash. The second approach reads more clearly and runs more quickly.

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[james28909]: also remember, that if 'Today' is may 1, then Yesterday is not may 31 lol
[james28909]: theoretically speaking ofcourse
[james28909]: so if you subtracting as you loop, be aware that you will eventually be subtracting into a past month, or year <.<
[james28909]: dontcha love it!
[james28909]: Today would be scalar localtime. Yesterday would be scalar localtime - 1. sunday - monday would variate scalar localtime - ?
[james28909]: oops s/sunday - monday/sunday - saturday/
[james28909]: my mind is blown haha

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