StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
TypeError: unsupported operand type(s) for +: 'NoneType' and 'int' in while loop
| Author | Votes | Δ |
|---|---|---|
| pramod | 3 | 0.00 |
Last visited: Aug 25, 2017, 5:01:02 AM