Feel free to check a tutorial I was preparing during last couple of days 🙂
It contains a lot of useful snippets, with examples and explanations in comments. I included there things that I found confusing or not very clear. You might not need to remember all of this stuff, but now you know where to look it up.
Link to tutorial.
You can take a look at the project HIP file, or use the website for a quick look and for reference.
Let me know what you think and suggestions and critique is welcome.