StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    How can I extract the line which exists 2 lines before the matching line?
| Author | Votes | Δ | 
|---|---|---|
| slitvinov | 2 | +3.99 | 
| TV's Frank | 0 | -1.95 | 
| Programmer | 0 | -2.04 | 
Last visited: Sep 14, 2014, 5:07:29 AM