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| The stupid question is the question not asked | |
| PerlMonks |
Re^2: hashref value comparisonby geektron (Curate) |
| on Aug 17, 2007 at 20:17 UTC ( #633389=note: print w/ replies, xml ) | Need Help?? |
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Thanks. I don't know why I thought undef acted more like a NULL value ...
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