I’ve had Beej’s Guide to C and Beej’s Guide to networking bookmarked for an embarrassing amount of time.

But this is the first guide that I know the material! I have “learned computer science” (somewhat). And I have to say it has propelled Beej’s other guides to the top of my reading list. The subchapters I skimmed and their content are just so relevant and I know many new and experienced devs (myself included) who would still benefit greatly from reading this. Just exceptionally well done.

I recently read his networking guide as part of a class and it was invaluable. It gets you up to speed without overwhelming you with detail. It's a lightweight read.