Here is code snippets extracted from my other projects that can be easily reused, or implementation of simple algorithms, or just knowledge that I should remember.

• C/set_signals.c: Setup an handler for various POSIX signals.
• C/left_space.c: Get number of separator charactes from the left of a string in C99.
• C/mandelbrot.c: Get the number of iterations of a point in the Mandelbrot set.
• C/sdl_window.c: Create an SDL3 window and poll events.
• C/clear_sceen.c: Clear the terminal screen using ANSI control sequences.
• C/delta_time.c: Calculate the frame delta time and render a certain number of times per seconds in C99.
• C/unix_server.c: Create an unix socket server that reads data sent to it.
• C/inet_server.c: Create an inet server that reads data sent to it.
• C/lcg.c: LCG algorithm for fast speudo random number generation. Not cryptographically secure but good enough and really fast for other use cases.
• C/hash_djb2.c: Simple hash function for strings.
• C/utils.h: Utility macros for C projects.
• C/mmap_file.c: Read a file's contents using mmap. This is faster than read(2), and returns a pointer to the content of the file without needing to call read(2) each time.
• C/traverse_dir.c: Traverse a directory recursively and call handle_file on each file.
• C/CMakeLists.txt: Modern Cmake template for C++ projects.
• C/Makefile: Simple Makefile template for C projects.
• C/generate-debuginfo: Separate debuginfo and executable in two different files.
• python/k-means.py: Implementation of k-means clustering in Python.
• python/scikit-sample.py: Example of using a ML model with scikit-learn.
• web/micro-style.css: Very simple css style for minimalistic websites.
• config/init.lua: Simple Neovim configuration without too much bloat.
• config/i3config: My configuration file for i3 window manager.
• scripts/win2usb.sh: Copy the windows installer to an USB pen from Linux.
• misc/hello_world.asm: Hello world x86-64 Linux assembly example.
• misc/windows-commands.ps1: Useful Microsoft Windows commands.

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Travel: Programming, Index