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Re: Avoiding silly programming mistakes

by Limbic~Region (Chancellor)
on Aug 20, 2008 at 13:28 UTC ( #705507=note: print w/ replies, xml ) Need Help??

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  1. or download this
    sub foo {
        my $arg = shift;
    ...
        my ($arg) = @_;
        # ...
    }
    
  2. or download this
    if ($foo == 0) {
        # ...
    ...
    if (0 == $foo) {
        # ...
    }
    

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