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Re: Effecicncy of key-only hash

by tilly (Archbishop)
on Aug 24, 2008 at 07:13 UTC ( [id://706502]=note: print w/replies, xml ) Need Help??

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  1. or download this
    #! /usr/bin/perl -w
use strict;
...
1: 309
2: 261
3: 245
  2. or download this
    my %hash;
undef(@hash{qw(shave the modern way)});

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