Beefy Boxes and Bandwidth Generously Provided by pair Networks
"be consistent"
 
PerlMonks  

Re: Count non-empty hash values

by Util (Priest)
on Oct 22, 2005 at 17:34 UTC ( #502233=note: print w/replies, xml ) Need Help??


in reply to Count non-empty hash values

If you change your map to grep, then your code works correctly.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://502233]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others contemplating the Monastery: (5)
As of 2020-12-04 15:21 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    How often do you use taint mode?





    Results (60 votes). Check out past polls.

    Notices?