StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Value of optional type 'String?' not unwrapped error
| Author | Votes | Δ |
|---|---|---|
| GoZoner | 0 | +0.03 |
| Access Denied | 0 | -0.22 |
Last visited: Jan 17, 2016, 11:56:24 AM