StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What does the exclamation point mean in PHP?
| Author | Votes | Δ |
|---|---|---|
| Li-aung Yip | 18 | +1.81 |
| DaveRandom | 7 | -0.47 |
| Churk | 3 | -1.34 |
Last visited: Sep 14, 2014, 5:07:29 AM