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| XP is just a number | |
| PerlMonks |
Re: Variable variable?by MZSanford (Curate) |
| on Mar 14, 2002 at 08:49 UTC ( [id://151633]=note: print w/replies, xml ) | Need Help?? |
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Whenever there is talk of symbolic references, someone has to point out at least the following three sources for why they should not be used : And, to this i would like to add this node, from tye about a limitation of symbolic references, if you do use them. from the frivolous to the serious
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Seekers of Perl Wisdom
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