StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
NullPointerException error while adding fragment
| Author | Votes | Δ |
|---|---|---|
| waqaslam | 2 | +1.03 |
| Carlos | 0 | -2.12 |
| The Original Android | 0 | -0.77 |
Last visited: Nov 11, 2015, 8:39:01 AM