StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What does the single colon mean in this PHP statement?
| Author | Votes | Δ |
|---|---|---|
| Brian Gottier | 4 | +4.04 |
| BenG | -1 | -4.04 |
Last visited: Nov 18, 2017, 7:40:18 PM