StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
how to use a specific UPDATE query if existing row is empty mysql
| Author | Votes | Δ |
|---|---|---|
| Bilal Rao | 2 | +3.87 |
| Sharry India | 1 | -3.87 |
Last visited: Apr 28, 2015, 10:19:13 AM