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(tye)Re: (Golf) Multiply polynomials

by tye (Sage)
on May 07, 2001 at 22:09 UTC ( #78589=note: print w/replies, xml ) Need Help??


in reply to Re: Re: (Golf) Multiply polynomials
in thread (Golf) Multiply polynomials

Simple improvement:

my($a,$b)=(shift,shift); my$a=shift;my$b=shift; # a bit shorter my$a=pop;my$b=pop; # even shorter since multiplaction is commutative

        - tye (but my friends call me "Tye")

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[james28909]: Good morning!
[james28909]: I have a problem I am trying to solve. I am packaging scripts using pdk and would like the verify the executable name each time it is executed
[Corion]: Hi James!
[james28909]: I looked through the docs, and see that PerlApp::exe() is suppose to return this information but whenever i try to use this, i get the error "Undefined subroutine &PerlApp::exe called"
[james28909]: i just want to verify the integrity of the executables name each time it is run.
[Corion]: Weird. this documentation says what you say.
[Corion]: I assume you are experiencing this with your packaged program. Maybe also include PerlApp.pm in the packaging list?
[james28909]: has anyone else run into this problem? i have tried searching but have not returned many results
[james28909]: ah, good idea.
[Corion]: What does print $PerlApp::VERSION output?

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