I recommend this hacker news thread: https://news.ycombinator.com/item?id=11934434 https://news.ycombinator.com/item?id=11934434 I also found this book helpfu

I recommend this hacker news thread: https://news.ycombinator.com/item?id=11934434 https://news.ycombinator.com/item?id=11934434 I also found this book helpful, when I was starting out with experience with imperative languages and thinking iteratively: https://www.amazon.com/Thinking-Recursively-Java-Eric-Roberts/dp/0471701467 https://www.amazon.com/Thinking-Recursively-Java-Eric-Robert...