What shortcut he uses for compiling?

His methods are a bit different from the earlier tutor.
Feels like this session is cutout from a different course, where he explains these basic things like the other tutor did, with his tools.

The tutor in this course dont use live coding either, and i cant really feel when i should use live coding, and when i have to reload everything…

What section are you on? Do you mean from VS Code? That’s Ctrl + Shift + B.