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Re: Declaring an Array Using Character Classes

by rjt (Deacon)
on Nov 27, 2012 at 09:11 UTC ( #1005821=note: print w/replies, xml ) Need Help??

in reply to Declaring an Array Using Character Classes

Hello Scott,

The replies you've already received do a great job of creating the array you asked for. I'm a little bit curious on what your intended use for this array is? I ask because I'm trying to imagine a use for this, and the only one I could come up with would be something like a password (or other random string) generator. On the chance that is what you're doing, you may want to check out CPAN modules like the following:

The list is actually quite lengthy, so I refer you to the recent research of Neil Bowers: CPAN modules for generating passwords

My apologies of course if I'm completely off the mark, but again I'm curious about your use case if you'd like to share.

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[atcroft]: abner: Do you mean something like SELECT `foo`, `bar` FROM `table_name' WHERE (( `foo` = "asdf" ) OR ( `bar` = 'asdw' )); Or something else?
[abner]: yes. i am familiar with mysql but ignorant about how to get around the fact that placeholders can only represent single scalar values.
[abner]: my $sth = $dbh->prepare(' SELECT * FROM charge WHERE cpt = ?') or die "Couldn't prepare statement: " . $dbh->errstr;
[abner]: what if i want SELECT * FROM charge WHERE col1 = x and col2 = y?

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