Ask a question and accept an answer.
earned this badge 1 time.
On flagging: what is "research level" *or* does it make sense to flag a question with positive vote ratings?
Awarded Dec 27, 2017 at 16:55
Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.Visit Stack Exchange