Beefy Boxes and Bandwidth Generously Provided by pair Networks Cowboy Neal with Hat
No such thing as a small change
 
PerlMonks  

Re: (2) ...write long programs? (side effects of global vars?)

by ybiC (Prior)
on Mar 30, 2001 at 20:56 UTC ( [id://68516]=note: print w/replies, xml ) Need Help??

This is an archived low-energy page for bots and other anonmyous visitors. Please sign up if you are a human and want to interact.


in reply to Re: How to write long programms?
in thread How to write long programms?

Your fourth suggestion (Avoid global variables) struck a chord for me, mothra, as I've recently received that same advice for improving the quality of my own modest Perl scripts.

What negative side effects result from using global variables in large programs?
    cheers,
    Don
    bumbling toward Perl Adept
    (it's pronounced "why-bick")

  • Comment on Re: (2) ...write long programs? (side effects of global vars?)

In Section Meditations

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?

www.com | www.net | www.org
Node Status?
node history
Node Type: note [id://68516]
help
Sections?
Information?
Find Nodes?
Leftovers?
    Notices?
    • hippo‥ epoptai's answer Re: how do I set a cookie and redirect was blessed by hippo!
    • erzuuli‥ Anonymous Monks are no longer allowed to use Super Search, due to an excessive use of this resource by robots.