StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
NullPointerException when use DatabaseHelper second times
| Author | Votes | Δ |
|---|---|---|
| vipul mittal | 0 | +0.45 |
| laalto | 0 | -0.45 |
Last visited: Sep 14, 2014, 5:07:29 AM