StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to get last document of each users group by userName in MongoDB with Java driver?
| Author | Votes | Δ |
|---|---|---|
| Serkan Arslan | 0 | -0.41 |
| David Hodgson | 0 | -0.12 |
| Cedric | 0 | +0.52 |
Last visited: Jan 2, 2018, 5:54:47 AM