StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What is the purpose of prefixing a variable inside a function with the @ symbol?
| Author | Votes | Δ |
|---|---|---|
| Alex Wayne | 4 | +1.52 |
| Mark Reed | 0 | -1.21 |
| 7stud | 0 | -0.30 |
Last visited: Sep 14, 2014, 5:07:29 AM