StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
NullPointeException on StartActivity from button
| Author | Votes | Δ |
|---|---|---|
| jelgh | 1 | +3.89 |
| user2057220 | 0 | -3.89 |
Last visited: Sep 14, 2014, 5:07:29 AM