StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Query in php returns null or empty value
| Author | Votes | Δ |
|---|---|---|
| Bibhudatta Sahoo | 0 | +0.41 |
| Thomas G | 0 | -0.04 |
| Shimul | 0 | -0.06 |
Last visited: Oct 27, 2017, 7:18:27 AM