It is just impossible to learn something from your site. For example your API-Reference is a bad joke. A real bad joke. There are so many essential informations missing that it is impossible to use anything of your API.
Then your example source code. What is this? Dude I wanna learn something. I am not a professor in computer scientist. If I would already know everything your examples are trash. If I know nothing your examples are also trash. So for whom do you make these examples? For yourself?
Next nonsense. Your "tutorials" for Visual Studio. Y no videos? Y this nonsense text with tiny images. Is Bill Gates so poor?
Didnt know that.