StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to solve `TypeError: person.save is not a function` - what is wrong?
| Author | Votes | Δ |
|---|---|---|
| Volodymyr Sichka | 3 | +4.01 |
| Mahesh Bhatnagar | 1 | -4.01 |
Last visited: Jan 28, 2020, 3:24:22 AM