what the force of many cannot
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Your skill will accomplish what the force of many cannot |
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| PerlMonks |
Re: Memory leaks and reference counting within Perl.by Aragorn (Curate) |
| on Jan 06, 2005 at 09:45 UTC ( #419849=note: print w/ replies, xml ) | Need Help?? |
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Devel::Peek enables you to see the reference counts of variables, among a lot of other things. You need to understand some of what goes on "under the hood", for which I found Simon Cozens' Perl 5 Internals tutorial very useful. I think that playing with Dump (which is a Devel::Peek function) will shed some light on how things work. Arjen
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Seekers of Perl Wisdom
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