StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How do I remove a value that I define if a row returns NULL within a CONCAT function?
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 4 | +1.59 |
| Alex Kudryashev | 1 | -1.59 |
Last visited: Sep 4, 2019, 3:46:46 PM