StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Python syntax error "cannot concatenate 'str' and 'NoneType' objects"
| Author | Votes | Δ |
|---|---|---|
| Craig Burgler | 0 | 0.00 |
Last visited: Jan 2, 2016, 2:56:02 PM