StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL Query: concatenate many columns of string type in one
| Author | Votes | Δ |
|---|---|---|
| Mahmoud Gamal | 5 | +1.05 |
| Hogan | 1 | -0.36 |
| Fahim Parkar | 1 | -0.22 |
| Mari | 0 | -3.70 |
Last visited: Sep 14, 2014, 5:07:29 AM