Right, and a lot of them probably got that understanding by going to stackoverflow every time they needed to use fopen() until they eventually didn’t need to an

Right, and a lot of them probably got that understanding by going to stackoverflow every time they needed to use fopen() until they eventually didn’t need to anymore. In the book days, I sometimes got to where I knew exactly where on a page I would find my answer without remembering what that answer was. Nowadays I remember the search query I used to find an answer without remembering what that answer was.