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"cluelessness" = best practice

by blogical (Pilgrim)
on May 30, 2007 at 16:05 UTC ( [id://618226]=note: print w/replies, xml ) Need Help??


in reply to RE: Re: Odd number of elements in hash assignment warning. Use of uninitialized value warning
in thread Odd number of elements in hash assignment warning. Use of uninitialized value warning

Initializing variables with undef or () upon creation is a best practice for those who might ever have their code run under mod_perl.

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