How to Set Up a Python Web Server

A detailed tutorial on setting up a Python web server using Flask and deploying it locally.

Next.js App Router Deep Dive

A practical deep dive into the Next.js App Router: layouts, dynamic routes, Server and Client Components, data fetching, caching, Server Actions, route handlers, and the pitfalls to avoid.

Linux File Permissions Explained

A comprehensive guide to Linux file permissions — what they are, how the rwx model works, how to read and change permissions with chmod, chown and umask, plus special permissions like setuid, setgid and sticky bits.

Nmap: The Complete Linux Network Scanner Tutorial

A comprehensive Nmap tutorial for Linux, covering installation, target specification, host discovery, port scanning techniques, service and OS detection, the Nmap Scripting Engine, timing and performance, output formats, and practical examples from the official reference guide.

Building a Telegram Bot for Home Notifications

Automate home notifications by building a Telegram bot that sends alerts from your smart home, scripts, or Python projects.

Using Rsync