StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Adding a unique constraint on a nullable column in PSQL
| Author | Votes | Δ |
|---|---|---|
| D.Zotov | 1 | 0.00 |
Last visited: Mar 7, 2018, 8:43:21 PM
| Author | Votes | Δ |
|---|---|---|
| D.Zotov | 1 | 0.00 |