Tutorials

Hands-on deep dives into DevOps and server-side topics, with every command runnable in an attached remote playground.

Tutorial

Writing a (valid) C program without main()

Walk through the C compilation pipeline: preprocessor, compiler, assembler, and linker. Start with a normal hello world, inspect macros and generated assembly, and end by producing a running binary that has no main() function.

Writing a (valid) C program without main() (cover image)