StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to check that a ruby value is a non-negative float?
| Author | Votes | Δ |
|---|---|---|
| spickermann | 4 | +2.14 |
| Frederick Cheung | 1 | -1.35 |
| usha | 1 | -0.79 |
Last visited: Apr 27, 2015, 10:42:11 AM