StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Which is better comparing with NULL or using NVL function?
| Author | Votes | Δ |
|---|---|---|
| William Robertson | 5 | +1.12 |
| Gordon Linoff | 1 | -0.51 |
| waldemort | 0 | -2.45 |
| Shriniwas Waphare | 0 | -2.45 |
Last visited: Feb 26, 2019, 2:50:59 PM