StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Oracle : Checking for NOT NULL in Tuples
| Author | Votes | Δ |
|---|---|---|
| Khurram Ali | 3 | +3.97 |
| Marcelo Keiti | 1 | -3.97 |
Last visited: Jan 2, 2016, 1:09:32 AM