Re^2: Howto Avoid Memory Problem in List::MoreUtils

Hi graff,
Sorry for coming back to you again. I guess I have to resort to your way of doing it. As for your suggestion below:

save @very_big_array to a disk file

How could one implement it efficiently directly from the existing non-uniq array (as @very_big_array)?

Comment on Re^2: Howto Avoid Memory Problem in List::MoreUtils

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Re^3: Howto Avoid Memory Problem in List::MoreUtils by salva (Canon) on May 26, 2006 at 08:46 UTC
`use DB_File; tie my %uniq, "DB_File", "/tmp/uniq"; # you should use File::Temp here +! $uniq{$_} = 1 for @data; my @uniq = keys %uniq;` [download]	[reply] [d/l]
Re^4: Howto Avoid Memory Problem in List::MoreUtils by Anonymous Monk on May 27, 2006 at 14:34 UTC
Thanks a lot salva, I have read your latest posting with File::Temp.	[reply]