[alexanderdavide]

I can only second learning from documentation rather than using (video) tutorials or blog posts.

If you're strong in reading and gaining knowledge from documentation, you will generally be able to decrease your time to create working solutions. The reason is that you get faster in finding the information you need and become independent of the availability of explanations by other developers.

I'd only consult other explanations if the documentation is poorly written or my way of using the software is uncommon and I'm looking for opinions or alternative solutions.