Beefy Boxes and Bandwidth Generously Provided by pair Networks
No such thing as a small change
 
PerlMonks  

Re: to select unique characters

by kyle (Abbot)
on Feb 13, 2008 at 17:53 UTC ( #667791=note: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    my @uniq = keys %{{ map { $_ => undef } @proc_name1 }};
    
  2. or download this
    use strict;
    use warnings;
    ...
            },
        }
    );
    
  3. or download this
               Rate   useRef  useGrep useSlice
    useRef   74.3/s       --     -64%     -84%
    useGrep   204/s     175%       --     -56%
    useSlice  464/s     525%     127%       --
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://667791]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others lurking in the Monastery: (7)
As of 2021-03-01 10:39 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found

    Notices?