From reading yaml files in C++, to precision Linux timing in C (https://github.com/ElectricRCAircraftGuy/eRCaGuy_hello_world...)...
Great sockets (Ethernet packets) demo: https://github.com/ElectricRCAircraftGuy/eRCaGuy_hello_world...
Those are just a couple snippets.
Show HN: Beginner/expert hello world coding examples: C, C++, Python, Bash, etc.
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