Beefy Boxes and Bandwidth Generously Provided by pair Networks
go ahead... be a heretic
 
PerlMonks  

Re^2: How to test for empty hash? (updated)

by AnomalousMonk (Bishop)
on Aug 08, 2021 at 03:24 UTC ( #11135679=note: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    Win8 Strawberry 5.8.9.5 (32)  Sat 08/07/2021 23:15:45
    C:\@Work\Perl\monks
    ...
    Use of uninitialized value in list assignment at - line 7.
    1/8
    { "" => undef }
    

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?
Node Status?
node history
Node Type: note [id://11135679]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others cooling their heels in the Monastery: (2)
As of 2022-05-21 18:27 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    Do you prefer to work remotely?



    Results (77 votes). Check out past polls.

    Notices?