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Re: Generating all possible combinations from an AoA

by james2vegas (Chaplain)
on Apr 13, 2011 at 09:06 UTC ( #899129=note: print w/replies, xml ) Need Help??

in reply to Generating all possible combinations from an AoA

Use File::Glob's bsd_glob function, something like:

use File::Glob (bsd_glob); my @array = ( [ "a", "b", "c", ], [ "1", "2", "3", "4", ], [ "x", "y", ], ); my $glob = join( '', map { '{' . join( ',', @$_ ) . '}' } @array ); my @list = bsd_glob($glob);

Update: I guess I approached this as a Perl programming problem not as a programming logic problem, oh well.

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[Corion]: Meh. I need to find myself a better "programming" feed than r/programming (which is just HackerNews reposts and advertisements, very little code). Maybe I should select a list of links that I liked on r/programming and then google for ...
[Corion]: ... an aggregator site that also listed (ideally) all of these links once. And maybe also have an exclude list to blacklist some of the most spammy links that the site may have never mentioned at all

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