StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MongoDb Aggregation Framework - Can $sum result be used in $push?
| Author | Votes | Δ |
|---|---|---|
| Parvin Gasimzade | 1 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM