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| Think about Loose Coupling | |
| PerlMonks |
Re^8: Array/List Strangenessby LanX (Saint) |
| on Aug 05, 2009 at 16:36 UTC ( [id://786164]=note: print w/replies, xml ) | Need Help?? |
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++ for what you are saying after 'Basically:', an excellent description of the situation Actually it should be defined what "empty" means. undef can be an existing element of a list!
Cheers Rolf
In Section
Seekers of Perl Wisdom
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