Beefy Boxes and Bandwidth Generously Provided by pair Networks
P is for Practical
 
PerlMonks  

Re: Beware of global variables, for they may prevent your destruction.

by dsheroh (Parson)
on Nov 26, 2009 at 09:15 UTC ( #809511=note: print w/ replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    our $foo_global = $foo;
$obj->method_that_needs_foo_but_takes_no_params;
undef $foo_global;

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://809511]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others taking refuge in the Monastery: (8)
As of 2014-08-01 08:10 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    My favorite superfluous repetitious redundant duplicative phrase is:









    Results (257 votes), past polls