Re: The best "true zero" is...

by 2shortplanks (Initiate)

on Jul 08, 2005 at 16:33 UTC ( [id://473485]=note: print w/replies, xml )

Need Help??

use Scalar::Util qw(dualvar);
my $true_zero = dualvar(0,"my true zero is better than yours");
[download]

Since that's a real zero. None of this string being parsed as zero stuff.

Comment on Re: The best "true zero" is... Download Code

In Section Past Polls

Domain Nodelet^?

Node Status^?

node history
Node Type: note [id://473485]
help

Chatterbox^?

How do I use this? • Last hour • Other CB clients

Other Users^?

Others contemplating the Monastery: (4)

As of 2024-04-20 03:00 GMT

Sections^?

Information^?

Find Nodes^?

Leftovers^?

Voting Booth^?

No recent polls found