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| Syntactic Confectionery Delight | |
| PerlMonks |
Re: Re: Re: Re: Speeding up commercial Web applicationsby pfaut (Priest) |
| on May 08, 2003 at 04:08 UTC ( #256472=note: print w/replies, xml ) | Need Help?? |
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Perl 4 did have hashes but not references (or at least very limited support for references). Nested data structures were out of the question. I have some Perl 4 code I still use that uses join and split a lot to accomplish what I'd do today with an HoH.
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