So true and so worth the extra knowledge to understand your tools. You should also read about the various knobs on your compiler or interpreter from time to tim

So true and so worth the extra knowledge to understand your tools. You should also read about the various knobs on your compiler or interpreter from time to time. I used to reread gcc manual every five years, and now I search on the env variables that affect python runtime. Getting ready to that for go build chain now I have 3 or 4 production go things. Similar for my editor and libc and language stblib and kernel APIs, tho they are more diffuse than the gcc manual.