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Re: undef vs 0

by TheDamian (Priest)
on Feb 07, 2003 at 17:17 UTC ( #233528=note: print w/replies, xml ) Need Help??


in reply to undef vs 0

Yet another solution:
my ($value) = grep defined, getConfigValue( "use_foo" ), 1;

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[james28909]: two or three. if it has to do with how humans are handling said situations, then that is after they were able to evolve into those problems. agnostic means only believe with evidence. i took that from a tyson video
[james28909]: and it seems that racism suggest that there is indeed a better race, but that is for evolution to decide
[1nickt]: "right now, humans are smarter than in any of those times": define "smart"
[erix]: ah, now you're appraoch downvote-territory ;)

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