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

Re^3: Matching against list of patterns

by davorg (Chancellor)
on Sep 16, 2004 at 15:01 UTC ( #391473=note: print w/ replies, xml ) Need Help??


in reply to Re^2: Matching against list of patterns
in thread Matching against list of patterns

What is so scary about hashrefs?

Absolutely nothing.

But anything that you use as a hash key gets converted into a string. And that means that when you pull the keys back out you can no longer use them as hash references - which is what you seem to be doing.

Can you show us the code that builds your %$users hash?

--
<http://www.dave.org.uk>

"The first rule of Perl club is you do not talk about Perl club."
-- Chip Salzenberg


Comment on Re^3: Matching against list of patterns

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://391473]
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: (3)
As of 2014-08-30 19:04 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The best computer themed movie is:











    Results (293 votes), past polls