StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Receiving TypeError: can only concatenate list (not "NoneType") to list
| Author | Votes | Δ |
|---|---|---|
| TigerhawkT3 | 2 | 0.00 |
Last visited: Dec 16, 2016, 12:32:48 AM