Learn the important things to back up before reinstalling your Linux system. SSH/GPG keys, dotfiles, packages, browser data, 2FA and more.

a laptop screen with a webpage of the IT Army of Ukraine group of volunteer hackers. The IT Army of Ukraine first set up in the wake of Russia's devastating attack, and has since hugely grown in ...

A tiny, secure, URL-friendly, unique string ID generator for Postgres. “An amazing level of senseless perfectionism, which is simply impossible not to respect.” Execute the file nanoid.sql to create ...

If you’re looking for a simple-to-use web-based GUI for administering your relational MySQL databases and then some, Adminer may be what you’re looking for. If you’re creating a web application using ...

Version control systems, and Git in particular, are essential tools for tracking code changes, collaborating with your team, and ensuring the stability of your codebase. While Git is primarily ...

When developing MySQL database functionality, sometimes it is necessary to test stored procedures and functions. There are various utilities that allow you to do this, but in some situations, it is ...

NodeMCU is a low-cost open-source IoT platform that initially included firmware which runs on the ESP8266 Wi-Fi SoC from Espressif Systems, and hardware which was based on the ESP-12 module. If you ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...