Archives

Introduction to package management, how to solve the dependency hell

2026-10-27 2713 words 13 minutes No tag Yvan Fedaouche

From Userland to Bare-Metal: Rendering pixels without a display server via DRM/KMS

2026-10-24 3370 words 16 minutes graphics linux tty drm Gurvan Biguet--Kerloc'h

Why standard linux binaries crash on NixOS

2026-10-20 2603 words 13 minutes NixOS ELF compilers namespaces Sacha Wizen

Writing a simple MBR Bootloader in Assembly

2026-10-16 4344 words 21 minutes x86 BOOT bootloader assembly nasm MBR english Yan Bertile

RS-485 in Noisy Industrial Environments: Why Plain UART Isn't Enough

2026-10-15 3059 words 15 minutes embedded electronics hardware RS-485 english Antoine Lassagne

10 000 connexions, un seul thread : comment epoll a résolu le problème C10K

2026-10-09 4358 words 21 minutes linux networking francais français french Ruben Maurizio

À l'intérieur d'un solveur CP-SAT : comment on résout un planning sous contraintes

2026-10-06 4713 words 23 minutes algorithmes solveur-de-contraintes optimisation SAT recherche-opérationnelle français Lilian Hatton

Kernel bypass networking: why HFT firms skip the Linux network stack

2026-10-02 2607 words 13 minutes linux networking kernel low-latency Omar El Faria

Hijacking the Game Boy CPU from inside Pokemon Red

2026-09-29 3168 words 15 minutes security reverse engineering game boy buffer overflow CPU Cyril Drexler

Lapse: the AIO Kernel Exploit Behind the PS5 Jailbreak

2026-09-25 3793 words 18 minutes PS5 exploit Kernel Jailbreak AIO Lapse Marco Chan Witzel

The 77 TB footgun: shells, inodes, and the Kyoto supercomputer deletion

2026-09-22 3039 words 15 minutes english linux bash file system inode postmortem Luca Sarubbi

Centimeter level accurate localization using open-source library and free to use antenna network

2026-01-13 2652 words 13 minutes GNSS RTK Localization Centipede RTKLib Alexandre Masse

Deferred logging from scratch

2026-01-06 4243 words 20 minutes logging microcontroller elf Sofiane Meftah

Investigating How Windows Works: How Do Applications Draw on Your Screen?

2025-12-19 2570 words 13 minutes english windows Graphics API Operating System Valentin Gibbe

Game launch process on Nintendo: From cartridge to execution

2025-12-16 2392 words 12 minutes Nintendo 3DS Games Méline-Aya Soumaire

What is in your GPU?

2025-12-12 2357 words 12 minutes gpu hardware Florian LAINE

An introduction to JIT compilation for video game console CPU emulation

2025-12-09 3499 words 17 minutes JIT emulation emulator interpreter english Gustave Hervé

Funky File Formats: Polyglot Files and Angecryption

2025-12-05 1682 words 8 minutes polyglot reverse-engineering parser-exploits Titouan Guesdon

Understanding memory management within Linux: from malloc() to /proc

2025-12-02 2834 words 14 minutes memory malloc Mathéo CRESPEL

Why rm Doesn't Truly Delete Files -- And How to Do It Safely with shred

2025-11-25 2756 words 13 minutes EXT4 data privacy linux security disk wiping shred rm file system CoW filesystem Ethan Perruzza

Reverse Engineering a USB Device in Linux

2025-11-22 1691 words 8 minutes Linux USB HID Kernel Driver Reverse Engineering Sifeddine Regragui

A History of Anti-Cheat Techniques in Video Games, from Server-Side Code to Kernel Level

2025-11-19 3262 words 16 minutes anti-cheat gaming kernel english Lucas Demenais

Writing an OS in Rust: Bootloader #1

2025-11-14 4317 words 21 minutes kernel arm aarch64 bootloader rust Martin Levesque

Mobile payment: NFC, OS, applications... what's behind a transaction?

2025-11-11 3160 words 15 minutes NFC Payment Secure Element Card Emulation Lucas Besnard

Systèmes embarqués dans l’aéronautique : entre précision, sécurité et innovation

2025-11-07 1452 words 7 minutes français embedded avion system real-time systems Alexandra Petit

Linux networking internals: Netfilter

2025-11-04 3618 words 17 minutes packet firewall networking linux Bastien Morino

Running Windows x86 application builds on a ARM64 macOS

2025-10-28 2805 words 14 minutes x86 ARM macOS Windows WINE CrossOver Rosetta processor native execution Louis Le Quellec

Beyond basics exploring c metaprogramming and compile time techniques

2025-10-24 2928 words 14 minutes c++ metaprogramming template boost runtime compiletime optimisation Noa Ghidalia

Explore video memory by creating your own screen sharing

2025-10-21 2620 words 13 minutes Video DRM Compositor DIY Screenshot Screenshare Quentin Rebergue

Pourquoi le Bluetooth Low Energy (BLE) a accéléré l'essor de l'IoT ?

2025-10-18 1857 words 9 minutes Bluetooth IoT BLE Julie Ducastel

What is a runner?

2025-10-15 2538 words 12 minutes No tag Grégoire Lefaure

Understanding and mastering inter-processor communication on STM32MP

2025-10-10 1522 words 8 minutes stm32 IPC FreeRTOS OpenStLinux Vianney Marticou

Why is latency between the peripheral and the game engine so important in E-sports?

2025-10-07 3329 words 16 minutes No tag Kévin JAMET

Understanding Regular Expression Engines: differences between non-deterministic (NFA) and deterministic finite automata (DFA)

2025-10-03 2787 words 14 minutes regex regular expressions automaton nfa dfa english Alban Duval-Mottet

How your GPU turns a list of points into a 3D model

2025-09-30 2538 words 12 minutes gpu graphics programming introduction english Elvin Sisavath

Deep dive into PyO3

2025-09-24 1657 words 8 minutes Rust C PyO3 french bindings Python Flavien Briendo

Hiding and retrieving information in PNG file using Steganography

2025-09-19 1850 words 9 minutes No tag Matteo Medaglia

The booting process of the Nintendo DS and its Dual-CPU architecture

2025-09-19 2883 words 14 minutes Nintendo DS BIOS CPU ARM BOOT Augustin CLAUDE

La Redstone sur Minecraft et les possibilités techniques

2025-09-12 2404 words 12 minutes Minecraft logic gate video games VHDL french Clément Nguyen

Temps réel et volant de F1

2025-09-09 913 words 5 minutes F1 automobile moteur ECU Alexis Wagner

The Future of 3D Printing: From Planar to Non-Planar Slicing

2025-09-05 3215 words 16 minutes 3D printing slicer additive-manufacturing FDM non-planar 3D slicing Paul VALIN

What happens when you plug in a USB stick ?

2025-09-02 2902 words 14 minutes USB OS hardware storage Geoffrey Redon

Building a physics simulation engine in rust

2025-07-07 3293 words 16 minutes Physics Simulation Verlet integration Rust Real-time English Mathias Kautz

The DWARF Debugging Information Format

2025-05-12 3163 words 15 minutes DWARF Debug ELF Maxim Payeur

RowHammer vulnerability and how to protect our devices

2025-03-21 2746 words 13 minutes DRAM computer architecture vulnerability Clotilde Levesque

Evolution of GPU Architectures and Hardware Graphics Pipeline through Nintendo Consoles - Part 1

2025-02-08 4031 words 19 minutes gpu computer-architecture microarchitecture architecture english Darius Engler

Evolution of GPU Architectures and Hardware Graphics Pipeline through Nintendo Consoles - Part 2

2025-02-08 6939 words 33 minutes gpu computer-architecture microarchitecture architecture english Darius Engler

An introduction to MEMS

2024-12-30 1555 words 8 minutes MEMS electromechanics sensors actuators Florent Sagot

Nix as a Project Manager

2024-12-21 3475 words 17 minutes Nix Project Management english Matheo Rome

How are processors made and why their production becomes more complex over the years

2024-12-18 3044 words 15 minutes english cpu hardware Fares Saade