StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Mysql - Explain key is null
| Author | Votes | Δ |
|---|---|---|
| Bill Karwin | 0 | 0.00 |
Last visited: Jun 25, 2018, 4:45:33 PM
| Author | Votes | Δ |
|---|---|---|
| Bill Karwin | 0 | 0.00 |