Yeah I definitely agree that it's domain specific, and I was really talking about front ends (hence "checking your page"). User interfaces, data science, and s

Yeah I definitely agree that it's domain specific, and I was really talking about front ends (hence "checking your page"). User interfaces, data science, and security/reverse engineering work are three domains that really require tight feedback loops. The work I did on parsing shell [1] is basically a kind of blackbox reverse engineering, and was done with < 100 ms feedback loops. [1] https://www.oilshell.org/blog/tags.html?tag=parsing-shell#parsing-shell https://www.oilshell.org/blog/tags.html?tag=parsing-shell#pa...