StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
NullPointerException on a Map in java. What is wrong?
| Author | Votes | Δ |
|---|---|---|
| NPE | 8 | +0.82 |
| arthur | 4 | +2.57 |
| Oscar Gomez | 3 | -0.17 |
| Michael Borgwardt | 3 | -0.73 |
| Marthin | 3 | -0.48 |
Last visited: Sep 14, 2014, 5:07:29 AM