StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
java.lang.NullPointerException error?
| Author | Votes | Δ |
|---|---|---|
| Balwinder Singh | 2 | +4.06 |
| over_optimistic | 0 | -4.06 |
Last visited: Sep 14, 2014, 5:07:29 AM