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Re: (crazyinsomniac) Re^2: Always Follow Up on Warnings

by redsquirrel (Hermit)
on Feb 08, 2002 at 05:33 UTC ( #144044=note: print w/ replies, xml ) Need Help??


in reply to (crazyinsomniac) Re^2: Always Follow Up on Warnings
in thread Always Follow Up on Warnings

The problem with $_ ||= '' is that it turns 0's into ''. defined is much less cool, but definitely more effective.

--Dave

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Re: Re: (crazyinsomniac) Re^2: Always Follow Up on Warnings
by $code or die (Deacon) on Feb 08, 2002 at 11:20 UTC

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