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Re^3: undef and empty variablesby tilly (Archbishop) |
| on Jan 19, 2011 at 18:03 UTC ( [id://883181]=note: print w/replies, xml ) | Need Help?? |
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That is one of the reasons that I said "think carefully about your data" instead of "null and empty string ar different".
In Section
Seekers of Perl Wisdom
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