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Answers and rating deltas for

How to check if an array have [0] index but no value?

Author Votes Δ
ksimka 7 +3.75
Ravi Hirani 2 +0.64
Idan Ptichi 0 -2.13
Rahul Singh 0 -2.04
Halayem Anis 0 -0.59
Last visited: May 26, 2016, 8:28:31 PM