StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL string concatenation, separate by ',' only when field is not null
| Author | Votes | Δ |
|---|---|---|
| Zohar Peled | 5 | +1.59 |
| Chui Tey | 2 | +0.11 |
| Jesuraja | 0 | -1.70 |
Last visited: Nov 11, 2015, 12:01:02 AM