Beefy Boxes and Bandwidth Generously Provided by pair Networks
laziness, impatience, and hubris
 
PerlMonks  

Help me understand hashes

by hallikpapa (Scribe)
on Nov 16, 2007 at 00:49 UTC ( [id://651103]=perlquestion: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    $hash{$station}{$row}{$id} = $draw->{Value};
  2. or download this
    while ($hash{"STATION2"}{$row}{"ID1"} eq $hash{"STATION3"}{$row}{"ID1"
+) {
     ........
}

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?

www.com | www.net | www.org
Node Status?
node history
Node Type: perlquestion [id://651103]
Approved by graff
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? • Last hour • Other CB clients
Other Users?
Others surveying the Monastery: (4)
As of 2024-04-19 23:30 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found