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by ishmael (Novice)
on Jun 13, 2001 at 11:45 UTC ( #88019=user: print w/replies, xml ) Need Help??

Currently slugging through genomics research at Genome Sequence Centre in Vancouver. Just now, making my way through the Golden Path.

Current project: mysql driven Daily Quotation Server

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[shmem]: hmm.. which makes emerge the question: is there a way to attach a subroutine to a variable, which is run as soon as that variable changes?
[moritz]: through a tie?
[shmem]: moritz: of course!
shmem slaps forehead m(
[shmem]: consider, then, @CBMonks as a tied variable which triggers withdrawing empty cups and serving new ones

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