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Re^4: UDP Server doesn't receive before newline

by nitin1704 (Sexton)
on Dec 05, 2012 at 07:41 UTC ( #1007225=note: print w/replies, xml ) Need Help??


in reply to Re^3: UDP Server doesn't receive before newline
in thread UDP Server doesn't receive before newline

Thanks again zwon :)
  • Comment on Re^4: UDP Server doesn't receive before newline

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choroba's discovered two instances of a weird animal in the code at work: \@$var
[Eily]: hum, tied scalar, generates a new array when derefed ? :D
[Corion]: choroba: Ah, when doing a shallow copy, I prefer [ @$var ] - I think \@$var might return the same reference instead of a reference to a fresh copy
[Corion]: perl -wle "my $ar = [1,2,3]; my $br=\@$ar; print qq($ar / $br)" confirms this to me

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