StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What is wrong with my code? NullPointerException
| Author | Votes | Δ |
|---|---|---|
| Peter Lawrey | 9 | +0.39 |
| jdb | 1 | -3.16 |
Last visited: Sep 14, 2014, 5:07:29 AM