StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
In bash, what does dir=${0%/*} means?
| Author | Votes | Δ |
|---|---|---|
| cxw | 3 | 0.00 |
Last visited: Mar 22, 2017, 11:03:43 PM
| Author | Votes | Δ |
|---|---|---|
| cxw | 3 | 0.00 |