StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
XSLT1.0 Add child element only once if does not exist
| Author | Votes | Δ |
|---|---|---|
| Mathias Müller | 0 | 0.00 |
Last visited: May 1, 2015, 9:31:22 PM
| Author | Votes | Δ |
|---|---|---|
| Mathias Müller | 0 | 0.00 |