StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Swift & Firebase - Observer returning nil after changing data
| Author | Votes | Δ |
|---|---|---|
| Y_Y | 0 | 0.00 |
Last visited: Jul 10, 2018, 3:00:20 PM
| Author | Votes | Δ |
|---|---|---|
| Y_Y | 0 | 0.00 |