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Re: Who's a thief? -- Quantum::Superpositions

by sleepingsquirrel (Hermit)
on Jan 15, 2005 at 17:19 UTC ( #422527=note: print w/replies, xml ) Need Help??

in reply to Who's a thief? -- the follow up

In short, to fully enjoy the First Order Predicate Calculus in pure Perl involves writing an NFA regex engine that operates on data structures instead of strings.
If you don't want to roll your own non-deterministic operators, you might want to use the ones provided by Quantum::Superpositions. Using that module would probably go a long way towards making your problem much more straight forward.

-- All code is 100% tested and functional unless otherwise noted.
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Re^2: Who's a thief? -- Quantum::Superpositions
by Aristotle (Chancellor) on Jan 17, 2005 at 22:03 UTC

    Then again, it would also add another whole new level of sluggishness. Q::SP is nice, but it's also much slower than situation specific hand rolled solutions. :-/ So long as both your problem and the number of times it is solved are small, Q::SP is lovely, but it doesn't scale well at all.

    Makeshifts last the longest.

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[vedagiri89]: that one is done by system team from the tar i guess
[hippo]: Really? Not using the one from the CentOS repository? Perhaps that's the problem.
[vedagiri89]: i need when this issue will come usually
[hippo]: How about mod_perl? Was that installed from the CentOS packge or from source?
[vedagiri89]: from the source
[hippo]: But is under vendor_perl in your error message so you are mixing up modules installed from the packager and by hand. That's rarely a good plan.
[vedagiri89]: the prm fine if i run file directly..not working if i run through apache http file
[hippo]: Environments differ.
[vedagiri89]: so, how to fix that differ

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