What is the book title? This article or the previous Dan Luu's "Some reasons to measure" doesn't seem to mention his name. Googling "Taylor measure" just gave me some pure math textbooks.
I was going to ask how to identify the "hotspots". But I guess, for most people, the mentioned learn how to touch-type fast and editor shortcuts are good enough first steps. And of course there's the obvious improve your programming knowledge and skills.
One of the linked HN https://news.ycombinator.com/item?id=22253893 post has an interesting advice. Record yourself when you're coding. Watch them and identify possible improvements. Reminds me of James Woods' lawyer character in the TV show Shark. He did the same thing.
What is the book title? This article or the previous Dan Luu's "Some reasons to measure" doesn't seem to mention his name. Googling "Taylor measure" just gave me some pure math textbooks.