StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Java NullPointerException when extending parent class
| Author | Votes | Δ |
|---|---|---|
| Aman Arora | 4 | +4.28 |
| peter.petrov | 2 | +0.12 |
| Suresh Atta | 2 | -0.22 |
| punx120 | 1 | -3.52 |
Last visited: Sep 14, 2014, 5:07:29 AM