StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Assign null if subquery retrieves multiple records. How can it be done?
| Author | Votes | Δ |
|---|---|---|
| Mureinik | 1 | +1.27 |
| Beth | 0 | -0.25 |
| Jordan Parmer | 0 | -1.02 |
Last visited: Jan 3, 2016, 9:42:40 AM