"When disagreeing, please reply to the argument instead of calling names."

"Please don't post shallow dismissals, especially of other people's work. A good critical comment teaches us something."

https://news.ycombinator.com/newsguidelines.html

If you know more than someone else, that's great—but in that case, please share some of what you know so the rest of us can learn.

https://hn.algolia.com/?dateRange=all&page=0&prefix=true&sor...