Stack Exchange Network

Stack Exchange network consists of 175 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

For instructions and guidance on closing or migrating questions, and the reasons for those closures.

See also the FAQ: Why are some question closed?

When a question is migrated away from one Stack Exchange site to another, the original copy of the question is closed, which is why migration falls under the heading of closure.

history | excerpt history