StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MongoDB: Find a value in an array which is not an _id in another collection
| Author | Votes | Δ |
|---|---|---|
| D. SM | 1 | 0.00 |
| Dori Lahav Waisberg | 0 | 0.00 |
Last visited: Oct 18, 2020, 5:58:00 PM