Deploy Node.js app for production using systemd

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

Getting Started with Orange Pi (PC2)

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

How to install Nginx on Debian 11

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

How to install RedisJSON on Debian

Quick guide on how to install RedisJSON on Debian and configure Redis
redis linux debian

Programming the cheap Atmel Attiny13a using Arduino - The easy way

Learn how to flash & program the ultra cheap Attiny13a
atmel attiny13a hardware IoT

Running MIPS on Linux using qemu

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.
mips linux hack

Zod is 150x times slower than regular typeof checks

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