StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP syntax question: What does the question mark and colon mean?
| Author | Votes | Δ |
|---|---|---|
| Paul Dixon | 39 | +0.34 |
| Cristian Ivascu | 9 | -2.76 |
Last visited: Sep 14, 2014, 5:07:29 AM