StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How can I avoid printing the separator when elements are empty in the join()?
| Author | Votes | Δ |
|---|---|---|
| Shafizadeh | 2 | +2.81 |
| Anant - Alive to die | 1 | -2.81 |
Last visited: Oct 27, 2017, 7:18:27 AM