StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MYSQL: IF statement to find a null column in n rows
| Author | Votes | Δ |
|---|---|---|
| tpdi | 0 | 0.00 |
Last visited: Jan 21, 2019, 6:41:23 AM
| Author | Votes | Δ |
|---|---|---|
| tpdi | 0 | 0.00 |