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Re: Are global variables "bad"?

by bradcathey (Prior)
on Apr 22, 2009 at 01:43 UTC ( [id://759159]=note: print w/replies, xml ) Need Help??

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  1. or download this
    $self->param('hashref' => \%hash);
  2. or download this
    my %hash = %{ $self->param('hashref') };

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