StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What's a database efficient way to check whether an object has one or more children?
| Author | Votes | Δ |
|---|---|---|
| Nick Colgan | 2 | +2.19 |
| dimuch | 2 | +2.34 |
| Harish Shetty | 0 | -0.57 |
Last visited: Sep 14, 2014, 5:07:29 AM