StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.Button.set
| Author | Votes | Δ |
|---|---|---|
| Doug Stevenson | 1 | +0.48 |
| Parsania Hardik | 0 | -1.86 |
| Burhanuddin Rashid | 0 | -2.01 |
Last visited: Aug 26, 2016, 2:34:25 PM