StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PostgreSQL Xpath to select element and it's child attribute as two columns
| Author | Votes | Δ |
|---|---|---|
| Dmitry Savinkov | 3 | +2.09 |
| jcaron | 1 | -2.09 |
Last visited: Apr 19, 2016, 10:53:29 PM