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Re^7: Derangements iterator (callbacks)by Anonymous Monk |
on Jan 14, 2006 at 19:33 UTC ( [id://523215]=note: print w/replies, xml ) | Need Help?? |
Actually even explaining in normal english (unlike the functional jargon gobbly-gook that the article uses) what this "left fold" operator does would be nice.Another explaination of the original paper.
In Section
Cool Uses for Perl
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