StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Check if values for a key in a array of hash are defined?
| Author | Votes | Δ |
|---|---|---|
| sawa | 3 | +0.75 |
| Cary Swoveland | 1 | -0.50 |
| K M Rakibul Islam | 1 | -2.04 |
Last visited: Sep 14, 2014, 5:07:29 AM