StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
NullPointerException at openFileOutput in Activity
| Author | Votes | Δ |
|---|---|---|
| CommonsWare | 2 | +0.31 |
| Stan | 1 | +0.51 |
| CjS | 0 | 0.00 |
| MAC | 0 | -2.95 |
Last visited: Sep 14, 2014, 5:07:29 AM