StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    How can a piece of hardware be an actor in a use case diagram?
| Author | Votes | Δ | 
|---|---|---|
| p.campbell | 5 | +2.21 | 
| Oded | 3 | -0.36 | 
| KeithS | 2 | -1.32 | 
Last visited: Sep 14, 2014, 5:07:29 AM