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Re: foreach-loop-local var in sub

by blue_cowdawg (Monsignor)
on Jan 21, 2013 at 15:55 UTC ( #1014474=note: print w/replies, xml ) Need Help??

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  1. or download this
    foreach (0, 1) {
        my $i = $_;
    ...
    
        my_print( $i);
    }
    
  2. or download this
    use strict;
    use warnings;
    

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[Corion]: perldigious: That seems to be more the export and likely it's the recipients of that export that like the titles changes
[Corion]: ... "changed"
[Corion]: I usually expect fixed header names, but am sometimes lenient in the order of columns. But changing the report titles often sounds to me as if you are not the sole consument of the export ;)
[shmem]: perldigious: as always - if it ain't broke, don't fix it. Ther must be a very compelling reason for changing column names in a database. Those are rare.
[Corion]: If you have whitespace in the column names in the database, whap the DBAs ;)

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