StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
"The method map(Function<? super User,? extends U>) in the type Optional<User> is n
| Author | Votes | Δ |
|---|---|---|
| nkrivenko | 1 | 0.00 |
Last visited: Nov 27, 2022, 9:27:33 PM