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

Re^4: Best practices, revisited

by ysth (Canon)
on Jul 06, 2009 at 08:57 UTC ( [id://777489]=note: print w/replies, xml ) Need Help??


in reply to Re^3: Best practices, revisited
in thread Best practices, revisited

undef silently becoming "" or 0 is definitely attractive, but to me far from worth going without warnings. I don't find the uninitialized warning at all pointless; it almost always indicates a bug (sometimes a typo, but sometimes a logic error.) The extra work to avoid the warning in correct code is trivial and hard for me to get wrong.

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?
Node Status?
node history
Node Type: note [id://777489]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this?Last hourOther CB clients
Other Users?
Others making s'mores by the fire in the courtyard of the Monastery: (4)
As of 2024-05-18 04:32 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found