StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
why have left join at all(why not just have outer join with condition in where clause)
| Author | Votes | Δ |
|---|---|---|
| Peter Raynham | 5 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM