Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl-Sensitive Sunglasses

Re^3: Creating hash with variables

by Corion (Pope)
on Feb 11, 2010 at 13:18 UTC ( #822646=note: print w/ replies, xml ) Need Help??

in reply to Re^2: Creating hash with variables
in thread Creating hash with variables

Note that for general DNS applications, a hash is not necessarily the best choice of data structure, because one domain might resolve to different IP addresses ( , for PerlMonks) and multiple domains might resolve to the same IP address(es) ( , and use these two IP addresses). But for well-known, "major" IP addresses, a simple hash lookup might be what's needed.

Comment on Re^3: Creating hash with variables

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://822646]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others having an uproarious good time at the Monastery: (5)
As of 2015-10-10 14:38 GMT
Find Nodes?
    Voting Booth?

    Does Humor Belong in Programming?

    Results (257 votes), past polls