StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    Why can (++) be used both to prepend and append using map?
| Author | Votes | Δ | 
|---|---|---|
| viorior | 10 | +4.33 | 
| Joachim Breitner | 4 | -0.08 | 
| Sassa NF | 0 | -3.69 | 
Last visited: Sep 14, 2014, 5:07:29 AM