StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Determine if joined table has 1 or more than 1 matching rows. Is there a better way than GROUP BY...
| Author | Votes | Δ |
|---|---|---|
| Brian Hoover | 0 | -0.14 |
| Nonym | 0 | +0.14 |
Last visited: Sep 14, 2014, 5:07:29 AM