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Re^2: My coding guidelines

by rdfield (Priest)
on Feb 17, 2005 at 14:28 UTC ( #431947=note: print w/replies, xml ) Need Help??


in reply to Re: My coding guidelines
in thread My coding guidelines

#16 is about the fact that if you reference a non-existance hash key...nothing happens. Better to use the options detailed in the OP so that "mis"-references are trapped.

rdfield

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[hippo]: Other package managers are available
LanX wouldn't update system Perl!
[Discipulus]: prathap keerthipati might be it is better to install an alternative Perl instead and do not touch the system one
[LanX]: see perlbrew for alternative Perl installations
[marto]: unless you know exactly what you're doing an often saner option is to simply build another Perl rather than replace the system one

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