Null Program writes about C, systems programming, debugging, and low-level engineering techniques, usually grounding posts in real projects, long-term observation, and practical lessons.
Eli Bendersky writes about programming languages, compilers, Go, Python, and systems engineering, usually grounding posts in real projects, long-term observation, and practical lessons.
Dan Luu writes about computer systems, performance, organizational issues, and engineering decisions, usually grounding posts in real projects, long-term observation, and practical lessons.
Julia Evans writes about Linux, networking, debugging, command-line tools, and illustrated technical explanations, usually grounding posts in real projects, long-term observation, and practical lessons.