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

by Tux (Monsignor)
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?
Re^2: Why is "undef" after passing not readonly anymore?
by LanX (Canon) 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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