I'm interested in knowing either or both:
- How does Creative Commons-wiki Share-Alike compare to GPL as it pertains to Stack Overflow?
(since "cc-wiki share alike vs GPL" is googlable and there are CC and FSF opinions, it would be nice to understand what is consensus about policy here if any. I don't get the relevant difference. I always thought GPL preserves attribution and ensures continued downstream freedom to use the code thereby produced. FSF obviously promotes GPL for code over CC Share Alike.)
- Should questions or community wiki postings be subject to close/delete for including original code the author claims copyright on and GPLs?
Either would be relevant, both for me and others who might wonder about the question as posted.