StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Sort an array of hashes when some objects have nil attributes
| Author | Votes | Δ |
|---|---|---|
| Andrew Marshall | 5 | +1.30 |
| megas | 1 | -1.30 |
Last visited: Sep 14, 2014, 5:07:29 AM