I read the beginning sections of each chapter until I understand conceptually what the chapter implements by the end. (I needed more assistance for the initial chapters not knowing what the output of scanning or parsing would be, or where to start, but by the later chapters, it becomes pretty clear what the output of implementing say, classes, is).
Then I would try to implement it on my own without reading, having Chapter 3, the language specs, open in a different tab for reference. I chose Java because (1) I wasn't very familiar with it, and (2) I wanted the option to use their code snippets.
My goal is to pass all of the edge test cases the book mentions. So finally I would read the chapter and take some notes on the different design choices and test cases I missed. The reading is quite fast once you've already implemented because you know what to look for.
Then I would try to implement it on my own without reading, having Chapter 3, the language specs, open in a different tab for reference. I chose Java because (1) I wasn't very familiar with it, and (2) I wanted the option to use their code snippets.
My goal is to pass all of the edge test cases the book mentions. So finally I would read the chapter and take some notes on the different design choices and test cases I missed. The reading is quite fast once you've already implemented because you know what to look for.