StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to get dot product between -1 and 1 in Objective-C
| Author | Votes | Δ |
|---|---|---|
| Dan F | 2 | -0.28 |
| El Developer | 2 | +0.28 |
Last visited: Sep 14, 2014, 5:07:29 AM