StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What's the difference between ${var} and ${var-}
| Author | Votes | Δ |
|---|---|---|
| John1024 | 5 | +1.36 |
| Benjamin W. | 3 | -0.96 |
Last visited: Aug 26, 2016, 2:34:25 PM