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Re^3: Heisenberg Uncertainty Hash

by Anonymous Monk
on Apr 27, 2005 at 09:04 UTC ( [id://451869]=note: print w/replies, xml ) Need Help??

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  1. or download this
        if (exists $hash{'d'} && ref $hash{'d'} eq "HASH" && exists $hash{
    +'d'}->{value}) { ... }
    

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