Completely unhelpful. There are no useful tutorials that explain using objects, moving objects on the screen, or teach how to properly use shaders. I already know what all those things are, but every "tutorial", if you could even call them that, was useless.Object files:
Use ObjLoader?Moving Objects:
Translate/rotate, then render?Writing Shaders:
If that was what you meant when you said how to properly use shaders: I don't think you have been looking
1. Load shader.
2. Bind shader.
Is that helpful enough for you?