StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Remove empty and null value recursively from PHP array
| Author | Votes | Δ |
|---|---|---|
| cuongle | 2 | +0.30 |
| grant sun | 0 | +0.83 |
| Burak Tokak | -1 | -3.22 |
Last visited: Jan 1, 2016, 11:45:33 PM