You really need to have a problem in your mind that you want to solve. That makes the task a lot easier. As you can see progress.
Test out that understanding. I bet you know more than you think you know. The purpose of a book like PCL is to be a reference. Scan it properly and go back to it when you need to find something. Intially it will take sometime, then your brain will learn and you won't be looking up so often.
Test out that understanding. I bet you know more than you think you know. The purpose of a book like PCL is to be a reference. Scan it properly and go back to it when you need to find something. Intially it will take sometime, then your brain will learn and you won't be looking up so often.