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Re^2: reading two files in parallel

by morgon (Curate)
on May 02, 2013 at 14:49 UTC ( #1031765=note: print w/replies, xml ) Need Help??

in reply to Re: reading two files in parallel
in thread reading two files in parallel

This is a nice way to do it, however I would alaways advice against using $a and $b as variable names as they are "magic" names for sorts and bugs where your variables are then shadowed in a sort can be hard to track down, so better avoid potentially troublesome names.

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