During programming I still need to look up a lot of implementation details of features I am using; it appears that I do not know many things by heart, obviously – unfortunately. How to settle a discussion about HTTP response codes when it comes to 422 versus 400, 401 or 403? I need to look that up… I am an avid user of the
MutationObserver and the
IntersectionObserver, but I find it hard to remember all methods and options. I need to look that up too!