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Re: how to fetch 1,2,3, from chapter

by hdb (Prior)
on Apr 26, 2013 at 11:01 UTC ( #1030807=note: print w/replies, xml ) Need Help??


in reply to how to fetch 1,2,3, from chapter

$f="chapter 1,2,3"; if($f=~m/chap( |[a-z])*([,0-9]+)/i) { print join ", ", map { "chapter $_" } split /,/,$2; }

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[Discipulus]: thanks marto but... at the moment this seems a bit beyond my faculties.. ;=)
[zentara]: a thread goes into a wait state after emitting a wait to all other threads. It locks up a machine completely.
[marto]: if you mean the recent hyperthreading bug, I don't think that's NSA related?
[zentara]: s/thread/cpu/
[marto]: xkcd://538
[Discipulus]: these opcodes mentioned in the wiki pages are the same opcode perl is translated into? or is just the same term but in different fields?
[zentara]: it's useful if you want to lockup a multicore machine :-)
[zentara]: marto I would give up the key easy with drugs....
[Corion]: Discipulus: No, the Perl opcodes are more high-level than the raw processor opcodes
[zentara]: sodium pentathol and a beautiful woman interogator :-)

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