StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
NSString to String throwing "fatal error: unexpectedly found nil while unwrapping an Optiona...
| Author | Votes | Δ |
|---|---|---|
| gnasher729 | 2 | +0.57 |
| Jeff | 0 | -4.52 |
Last visited: Nov 11, 2015, 11:02:12 PM