Complete guide for deploying a server, using Nginx for serving static files on the web and automating the deployment flow with GitHub actions.

Cheatsheet about main commands for managing users and groups for read/write access and specific sudo commands in Linux.

Migrating Nest.js Kafka consumer from one app to another using the offset to avoid losing messages or causing duplicate processing.

SSH (Secure Shell Protocol) is a way for us to connect securely to a service as a cryptographic network protocol. It is used mostly for login, command line execution or database access for example.

How to test in JavaScript logic that involves making an HTTP call to a foreign/outside web server.