StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    regular expression to force to have at least one letter and number in a string?
| Author | Votes | Δ | 
|---|---|---|
| JoelDoryoku | 0 | 0.00 | 
Last visited: Jan 1, 2019, 8:55:20 AM