StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MySQL interview q: make a query that adds the number of worked hours in a given time period and disp
| Author | Votes | Δ |
|---|---|---|
| user3600910 | 2 | 0.00 |
Last visited: Jan 3, 2016, 9:33:48 AM