StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
mysql : select query with 'when case' or with 'if else' to get multiple columns
| Author | Votes | Δ |
|---|---|---|
| Daniele Murer | 0 | 0.00 |
Last visited: Jun 20, 2018, 6:45:27 PM