I thought about putting that in but decided against it.

I mean, unless the code is being used millions of times per second, does it really matter? When I was a beginner programmer, I constantly fretted that my code wasn't as efficient as it could be. Now I think I'm beginning to figure out that wasting my mental energy over these kinds of issues is a lot worse than wasting a half dozen or so computer clock cycles. For the kinds of jobs Perl is good for, and unless you are stuck with some a 286 microprocessor, it probably isn't worth the trouble of writing super-efficient code---especially when it makes the code more difficult for newbies to understand.

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In reply to Re: Re: Re: Code review: validation regexes by nysus
in thread Code review: validation regexes by Anonymous Monk

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