StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to remove 'null' values in laravel controller while retrieving data from database
| Author | Votes | Δ |
|---|---|---|
| Bibhudatta Sahoo | 1 | +4.14 |
| ponpon | 0 | -2.51 |
| ka_lin | 0 | -0.20 |
Last visited: Oct 27, 2017, 7:18:27 AM