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Re^3: Finding the right PDF module

by ksublondie (Friar)
on Aug 16, 2011 at 20:33 UTC ( #920567=note: print w/replies, xml ) Need Help??


in reply to Re^2: Finding the right PDF module
in thread Finding the right PDF module

...the pages are unique...no point in storing them all...

Exactly. I'm leaving that up to the end user.

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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
[GotToBTru]: it's always teatime somewhere

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