Welcome to my central hub for the 42 Curriculum! This repository tracks my progress, projects, and low-level engineering skills acquired throughout the Common Core program at 42 Lausanne.
| Circle | Project | Focus | Tech Stack | Status |
|---|---|---|---|---|
| 0 | libft | Re-coding standard C library functions & basic data structures | C |
✅ Completed |
| 1 | get_next_line | Dynamic I/O buffering and static variable state persistence | C |
✅ Completed |
| 1 | ft_printf | Re-engineering formatted outputs using variadic arguments | C |
✅ Completed |
| 1 | born2beroot | System administration, encrypted LVM storage, and automation | Debian Bash |
⏳ In Progress |
| 2 | push_swap | Algorithmic optimization and constrained stack sorting | C |
✅ Completed |
| 2 | minitalk | Inter-process communication using raw Unix software signals | C |
✅ Completed |
| 2 | so_long | 2D top-down game engine using pixel buffers and matrix parsing | C MiniLibX |
✅ Completed |
| 3 | minishell | Designing a functional CLI command interpreter (Bash clone) | C |
✅ Completed |
| 3 | philosophers | Concurrency, multi-threading management, and mutex safety | C |
✅ Completed |
| 4 | cub3d | 3D raycasting graphical engine utilizing linear algebra | C MiniLibX |
✅ Completed |
| 4 | netpractice | Structural network addressing, CIDR subnets, and routing logic | Network |
✅ Completed |
| 5 | webserv |
HTTP/1.1 server building from scratch with non-blocking I/O | C++98 |
🚀 Current Focus |
- Webserv: Building an HTTP/1.1 compliant server from scratch using C++98, handling non-blocking network I/O multiplexing (
select/poll/epoll). - Minishell: Engineered a complete command-line interface managing process lifecycles (
fork,execve), input pipelines (pipe), and signal disruptions. - Born2beroot: Deploying a secure headless Debian installation enforcing strict password policies via
libpam-pwqualityand shell automation scripts (monitoring.sh).
-
Philosophers: Solved the classic Dining Philosophers concurrency problem using POSIX threads (
pthread) and data race shielding (pthread_mutex). -
Push_swap: Implemented highly optimized mechanical/radix sorting mechanics reducing operation complexity from
$O(n^2)$ down to$O(n \log n)$ . - get_next_line: Created a reliable runtime reader optimizing dynamic memory allocations and tracking streams natively via File Descriptors (FD).
- Cub3D: Authored a first-person perspective 3D canvas utilizing vector calculations to handle wall distance projections and custom texture mapping.
- So_long: Built an event-driven 2D gameplay architecture executing window event hooks, sprite rendering, and valid structural map validations.
- Defensive Programming: Writing strict, defensive imperative code compliant with the 42 Norminette standard.
- Memory Architecture: Strict tracking of execution allocations, wiping memory leaks, and eliminating dangling pointers via memory sanitizers.
- Network Infrastructure: Designing routing paths, debugging OSI model layers, and dealing with native socket programming.