Looking at the article headings these don't feel like computer science, and rather how to approach coding problems. This is useful, but not Computer Science. I think that we should refer to this as Programming Engineering or Software Engineering.

It is important to call these distinctions out in my mind because the Computer Science is often the concepts or foundations, whereas the Software Engineering is about how to convert those concepts and use them in a situation such that the concepts are well implemented, tested, and will stand the tests of time (including changing it). They're different skills and concepts.

Beej has been a stable reference for me for decades, also. By applying the knowledge gained in his networking guide, I've won many contracts for work that others considered too difficult (or "impossible" in the budget constraints) .. but which I managed to deliver, on time and under budget, because Beej had led the way.

Easily one of my top 5 favourite people on the Internet, alongside Linus Torvalds and so on.. I would say Beejs' impact on technology has been understated but definitely an order of magnitude or two greater than most.

Not my kids, but I also passed my Networking course thanks to his guide (early 10s), and I used it as reference material for teaching about sockets in an Operating Systems course this year.

Sometimes I just love the Internet, man.