StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    I get NullPointerException while trying calling a function from Fragment in another Fragment
| Author | Votes | Δ | 
|---|---|---|
| Phan Sinh | 2 | +4.01 | 
| Javad Dehban | 1 | -4.01 | 
Last visited: Nov 27, 2022, 9:27:33 PM