See https://news.ycombinator.com/newsfaq.html https://news.ycombinator.com/newsfaq.html, and in particular https://news.ycombinator.com/formatdoc https://news.y

See https://news.ycombinator.com/newsfaq.html https://news.ycombinator.com/newsfaq.html, and in particular https://news.ycombinator.com/formatdoc https://news.ycombinator.com/formatdoc. (And other links at the bottom of the page.)