StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MongoDb Aggregate $group '_id' null values as distinct
| Author | Votes | Δ |
|---|---|---|
| styvane | 2 | 0.00 |
Last visited: Apr 6, 2016, 3:02:31 PM
| Author | Votes | Δ |
|---|---|---|
| styvane | 2 | 0.00 |