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| XP is just a number | |
| PerlMonks |
Re^5: Values passed into a sub routineby wallisds (Beadle) |
| on Apr 21, 2011 at 13:13 UTC ( [id://900603]=note: print w/replies, xml ) | Need Help?? |
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I think I have a clearer understanding of 0 vs undef now, thanks!
In Section
Seekers of Perl Wisdom
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