StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Why isn't num_rows returning any value?
| Author | Votes | Δ |
|---|---|---|
| Dan Walker | 5 | +4.40 |
| lc. | 0 | -0.42 |
| jjwdesign | 0 | -1.06 |
Last visited: May 12, 2016, 6:24:21 AM