StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    Is there a reason to prefer extractor functions to accessing attributes with $?
| Author | Votes | Δ | 
|---|---|---|
| joran | 6 | +0.24 | 
| Gavin Simpson | 6 | -0.24 | 
Last visited: Sep 14, 2014, 5:07:29 AM