> Contrast that with Q&A competitors Stack Overflow and Stack Exchange, which offers an API, a wealth of user-made tools and support community for it, a powerfu

> Contrast that with Q&A competitors Stack Overflow and Stack Exchange, which offers an API, a wealth of user-made tools and support community for it, a powerful Data Explorer for querying and exporting data, a liberal crawling policy, and doesn’t attempt to hide questions and answers behind authentication. They even proactively upload anonymized data dumps of all user-contributed content to the Internet Archive for posterity under a Creative Commons license. I was unaware that Stack Overflow/Stack Exchange did this. I'm very happy that I deleted my Quora account a couple months ago and that I've been contributing more to the SE sites lately.