StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
My xpath apply returns NULL value
| Author | Votes | Δ |
|---|---|---|
| G. Grothendieck | 4 | 0.00 |
Last visited: Mar 19, 2016, 4:59:30 PM
| Author | Votes | Δ |
|---|---|---|
| G. Grothendieck | 4 | 0.00 |