StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What is the purpose of null in addToBackStack(null)?
| Author | Votes | Δ |
|---|---|---|
| nem035 | 3 | 0.00 |
Last visited: May 1, 2015, 6:18:40 PM
| Author | Votes | Δ |
|---|---|---|
| nem035 | 3 | 0.00 |