StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
xcode 6 beta 4 - MessageComposeResult is not convertible to OptionalNilComparisonType
| Author | Votes | Δ |
|---|---|---|
| user3980732 | 9 | +4.62 |
| matt | 3 | -0.58 |
Last visited: May 1, 2015, 9:04:39 PM