Can you please greet the things that are new to you in a more welcoming spirit? At least as long as you're posting here. What we want on this site (other sites may differ) is a spirit of curiosity [1]. If you post in a "you're doing it wrong" or "you're not providing me with the information I deserve" spirit, that not only isn't the curiosity we're hoping for, it dampens the entire thread for everybody.

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

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

Edit: I just saw https://news.ycombinator.com/item?id=42519739, which means you already covered the point, but I'll leave this up pour encourager les autres.