Phoenix.pm: New meeting place
Shay Harding
mekla at geocities.com
Thu Sep 2 01:10:05 CDT 1999
I'm game for a meeting. Been a while, but the new place is near my work
anyway. When and what will we be doing?
As far as ideas... not sure. Did the web site thing I was hearing about
ever take off? I thought I remembered someone mentioning having something
online where people can submit snippets of useful code, and that sort of
thing.
I saw a snippet of code I thought was useful so I'll post:
@sorted_by_size =
map { $_->[0] }
sort { $a->[1] <=> $b->[1] }
map { [$_, -s] }
@files;
This basically sorts a bunch of files by size but can be adapted to sort
whatever you want. It is much more efficient than:
@sorted_by_size = sort { -s $a <=> -s $b } @files;
For a full explanation of the above go to:
http://www.5sigma.com/perl/schwtr.html
Shay
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