StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
XPath : Is it possible to return an empty String if elements are not present
| Author | Votes | Δ |
|---|---|---|
| Michael Kay | 2 | +1.04 |
| Mark Thomas | 1 | -0.45 |
| MiMo | 0 | -2.25 |
| Paul | 0 | -2.44 |
Last visited: Sep 14, 2014, 5:07:29 AM