Beefy Boxes and Bandwidth Generously Provided by pair Networks
There's more than one way to do things
 
PerlMonks  

Re^2: How do you check if a key exists without creating it ?

by exilepanda (Monk)
on Oct 06, 2012 at 11:34 UTC ( #997617=note: print w/ replies, xml ) Need Help??


in reply to Re: How do you check if a key exists without creating it ?
in thread How do you check if a key exists without creating it ?

haha.. yes, lesson just learned! Thank you very much! =)


Comment on Re^2: How do you check if a key exists without creating it ?

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://997617]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others musing on the Monastery: (5)
As of 2015-07-06 09:04 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The top three priorities of my open tasks are (in descending order of likelihood to be worked on) ...









    Results (70 votes), past polls