StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Flutter error : An expression whose value can be 'null' must be null-checked before it can b
| Author | Votes | Δ |
|---|---|---|
| Paresh Mayani | 5 | +1.40 |
| Akif | 2 | -1.40 |
Last visited: Nov 27, 2022, 9:27:33 PM