StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What is singleton in PHP?
| Author | Votes | Δ |
|---|---|---|
| DonCallisto | 2 | +1.20 |
| Kailash Yadav | -1 | -2.20 |
| Tasos | -1 | -0.92 |
Last visited: May 1, 2015, 8:42:10 PM