Tutorial about how to block user and prevent from accessing certain port

Learn how to deploy Node.js application on your server using systemd without depending on PM2 or any other useless package.

Tutorial for getting started with Orange Pi (PC2) on how to flash image and LED blinking using gpio.

Short tutorial with tested examples for beginners and mid-range users on how to install and configure Nginx on Linux Debian 11.

Quick guide on how to install RedisJSON on Debian and configure Redis

Learn how to flash & program the ultra cheap Attiny13a

MIPS is an RISC architecture widely used by embedded devices such as routers. Here's a quick brief about how I was running MIPS using QEMU on Linux.

Zod is typescript type validation during runtime. Too good to be true.