StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What does ?. do in Dart?
| Author | Votes | Δ |
|---|---|---|
| Kent | 4 | +4.16 |
| Ravinder Kumar | 0 | -0.52 |
Last visited: May 14, 2020, 3:16:00 AM
| Author | Votes | Δ |
|---|---|---|
| Kent | 4 | +4.16 |
| Ravinder Kumar | 0 | -0.52 |