StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How do I use a regular expression to do a "find and replace" operation in Perl?
| Author | Votes | Δ |
|---|---|---|
| Joe McMahon | 3 | 0.00 |
Last visited: May 11, 2019, 11:16:05 PM