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Re: On Interfaces and APIs

by Polonius (Friar)
on Jun 04, 2006 at 19:21 UTC ( #553502=note: print w/replies, xml ) Need Help??


in reply to On Interfaces and APIs

Great review! I've read some, but by no means all, of these references before, but I've never seen them pulled together in one place. They're not specific to Perl, and this article deserves a wider audience.

Polonius

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[Discipulus]: always! but if i can ask choroba why you always use the inverted (to me) form 1 == $.?
[choroba]: To avoid accidental overwriting of the variable in if ($x = 3)
[karlgoethebier]: Corion: Auch in hessisch? Mer wasses net.
[Corion]: Hmm - I'm not sure, I haven't read the mundart/slang translations ;)
[Eily]: $F[1] =~ s/^0//r could be written as (0+$F[1]). It's less explicit though
[Discipulus]: ah! seems wise choroba, you play safe
[shmem]: Eily: also -+-$F[1]
[shmem]: hmm... there should be a glyph for "bembel" in unicode "miscellaneous symbols"

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