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Re: how to use "delete" with a hash of hash

by smls (Friar)
on Jan 29, 2013 at 00:36 UTC ( #1015780=note: print w/replies, xml ) Need Help??


in reply to how to use "delete" with a hash of hash

It's

  delete $hoh{item2};

not

  delete $hoh{$item2};

and it does do what you request - it deletes the key "item2" from the top-level hash.

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[Cosmic37]: I'm afraid I don't know the answer to your map question...... what were the references too?
[corenth]: each reference was to a fairly small scaler.
[corenth]: I mean, array of scalers. usually triples.
[Cosmic37]: there is a FANN discussion group but seems to have gone quiet... http://leenissen. dk/fann/forum/ viewforum.php?f=18 &sid=1afc1fb3fa1a3 7f52b03e40d05cdaaa 3
[corenth]: Where are all the FANN fans?
[Cosmic37]: ok it went quiet because it moved - its actually quite active... https://sourceforg e.net/p/fann/ discussion/
[Cosmic37]: Therefore they are on sourceforge

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