StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Whats the best way in kotlin for an null object's toString() method to return an emtpy string in
| Author | Votes | Δ |
|---|---|---|
| miensol | 6 | 0.00 |
Last visited: Aug 26, 2016, 2:34:25 PM