StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
XPATH to select all not null childs plus a default value when not found
| Author | Votes | Δ |
|---|---|---|
| Michael Kay | 3 | +1.33 |
| Konstantinos Palaiodimos | 3 | +2.97 |
| har07 | 0 | -1.70 |
Last visited: Jun 17, 2019, 2:59:36 PM