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Answers and rating deltas for

what is the reason of the null pointer exception

Author Votes Δ
Mohammad Imran 2 +3.75
Dima 1 +0.29
Adam Stelmaszczyk 1 -0.05
MikeKeepsOnShine 0 -3.65
Last visited: Sep 14, 2014, 5:07:29 AM