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Re: Are global variables "bad"?

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

in reply to Are global variables "bad"?

As a Web programmer, I usually using CGI::Application already, so I will stick data in a param for use around a script.

$self->param('hashref' => \%hash);

and later:

my %hash = %{ $self->param('hashref') };

Again, only if that is a viable option.

"The important work of moving the world forward does not wait to be done by perfect men." George Eliot

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