StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Multiple NVL() alternative - first not null parameter
| Author | Votes | Δ |
|---|---|---|
| mvp | 2 | -0.38 |
| Mudassir Hasan | 2 | +0.38 |
Last visited: May 1, 2015, 8:45:00 PM