StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Answers and rating deltas for

Null pointer exception: Attempt to invoke virtual method on a null object reference Android

Author Votes Δ
Rolf ツ 4 +0.43
Fakher 0 -3.46
Last visited: Jan 2, 2016, 4:16:54 PM