StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
In Ruby how do I open a file and write each member of an array to a separate line and close it?
| Author | Votes | Δ |
|---|---|---|
| Arup Rakshit | 2 | +1.68 |
| bjhaid | 1 | -1.68 |
Last visited: Sep 14, 2014, 5:07:29 AM