Beefy Boxes and Bandwidth Generously Provided by pair Networks
Don't ask to ask, just ask
 
PerlMonks  

Re^2: Breaking The Rules

by Anonymous Monk
on May 31, 2006 at 20:00 UTC ( #552920=note: print w/ replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    my $var = undef;
    print "Undefined!\n" if $var eq undef;
    
    $var = '';
    print "Undefined again!\n" if $var eq undef;
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://552920]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others perusing the Monastery: (6)
As of 2014-09-20 11:04 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    How do you remember the number of days in each month?











    Results (158 votes), past polls