StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Checking Hash if a Value is exists or not in Rails
| Author | Votes | Δ |
|---|---|---|
| Sébastien Saunier | 1 | +1.91 |
| jvnill | 1 | +2.02 |
| Kaeros | 0 | -3.93 |
Last visited: Sep 14, 2014, 5:07:29 AM