Related: Read the official documentation. I can’t count how many times junior folks have asked me things like, does FooBarFactory constructor take an array of ints or floats? Well, what does their documentation say? Sometimes the official documentation is crap and that’s a reasonable question, but usually the answers can be found in TFM.
I noticed a similar trend in JS dev: asking/looking for (video) tutorials instead of reading the official doc. Even when the doc is good and quick too read (React, Redux, Vue, etc).
