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Re^5: Numification of strings

by ikegami (Pope)
on Aug 03, 2010 at 05:11 UTC ( #852598=note: print w/replies, xml ) Need Help??


in reply to Re^4: Numification of strings
in thread Numification of strings

More like "doesn't hurt".
++$count{$_} for @list;
would have to be written
$count{$_} = $count{$_}//0 + 1 for @list;
if warnings had an effect.

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