Perl: the Markov chain saw | |
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Re: Stupid mistakes I repeatedly makeby friedo (Prior) |
on Mar 27, 2005 at 18:18 UTC ( [id://442665]=note: print w/replies, xml ) | Need Help?? |
I used to do this one all the time also. I just got in the habit of not using shift. Instead I'd do:
Works just as well and is nearly impossible to screw up if you need more variables.
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