StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to work with Spring Data's Optional<Object> Returns
| Author | Votes | Δ |
|---|---|---|
| ledniov | 9 | 0.00 |
Last visited: Mar 15, 2018, 4:55:48 AM
| Author | Votes | Δ |
|---|---|---|
| ledniov | 9 | 0.00 |