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Re: Why is "undef" after passing not readonly anymore?

by Tux (Abbot)
on Sep 05, 2012 at 18:25 UTC ( #991911=note: print w/replies, xml ) Need Help??


in reply to Why is "undef" after passing not readonly anymore?

See Juerd's talk "When undef isn't". When it doesn't show, disable CSS.


Enjoy, Have FUN! H.Merijn
  • Comment on Re: Why is "undef" after passing not readonly anymore?

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Re^2: Why is "undef" after passing not readonly anymore?
by LanX (Chancellor) on Sep 05, 2012 at 18:29 UTC
    only sparse slides, no deeper explanation?

    Cheers Rolf

      Sorry, "you had to be there" :)

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[GotToBTru]: $aohoaoh->[0] is a hash reference, so $aohoaoh->[0]->{ key1} would work
[1nickt]: If 1nickt is the some guy, that's not what he said.
[GotToBTru]: thepkd might not know about last hour of cb
[1nickt]: my $x = $aohoaoh->[0]->{' foo'}->[0]->{'bar' }; should work
[thepkd]: its not $aohoaoh->[0]. its $aohoaoh[0]->{'foo '}. Tried it. Its working. Thnaks
[thepkd]: Hey 1nickt sorry man. What
[GotToBTru]: a ref too far ;)

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