Hello World: Pointers, Memory, and Low-Level C

Every C project starts with a printf("Hello, World!\n");, and this blog is no exception. Welcome to pablogs.dev. I’ve been wanting to create a personal space for a while now to document my projects, organize my thoughts, and most importantly, share what I learn about systems programming and low-level C. Often, when coding in higher-level languages, we take the underlying magic for granted: how memory is allocated, how resources are cleaned up, or how data structures grow. ...

May 22, 2026 · 2 min · Pablo