Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl: the Markov chain saw
 
PerlMonks  

Re: what does $hash{$k} .= "{$v}"

by Anonymous Monk
on Feb 04, 2005 at 08:05 UTC ( #427978=note: print w/replies, xml ) Need Help??


in reply to what does $hash{$k} .= "{$v}"

It's an efficient way of writing:
$hash{$k} = $hash{$k} . "{$v}";
See man perlop.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://427978]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others taking refuge in the Monastery: (6)
As of 2020-11-23 17:30 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found

    Notices?