StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    How can I tell which of the alternatives matched in a Perl regular expression pattern?
| Author | Votes | Δ | 
|---|---|---|
| Sinan Ünür | 5 | +0.22 | 
| Oesor | 5 | +2.78 | 
| MisterEd | 2 | -0.91 | 
| Borodin | 1 | -3.60 | 
Last visited: Sep 14, 2014, 5:07:29 AM