StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What should be the output of echo ++$a + $a++
| Author | Votes | Δ |
|---|---|---|
| Mark Baker | 5 | +0.40 |
| Vinoth Babu | 1 | +0.73 |
| TomTom | 0 | -3.94 |
Last visited: Sep 14, 2014, 5:07:29 AM