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Re^3: Testing <> for undefined

by jdavidboyd (Friar)
on Jul 12, 2004 at 13:32 UTC ( #373597=note: print w/replies, xml ) Need Help??


in reply to Re^2: Testing <> for undefined
in thread Testing <> for undefined

Ah, thank you very much.

I hypothetically knew this, but I had never really internalized it.

Thanks for the explanation!

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