StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Posrgresql: Need query to check if last record for a group of two columns is older than 30 mins or n
| Author | Votes | Δ |
|---|---|---|
| GMB | 2 | 0.00 |
Last visited: Nov 27, 2022, 9:27:33 PM