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

Learn core database concepts by implementing a Python key-value store with crash recovery and efficient writes. In this tutorial, we’ll build a simple but functional database from scratch with Python.

Community driven content discussing all aspects of software development from DevOps to design patterns. Despite the title of this article, this may not be a CEH Ethical Hacker braindump in the ...

Despite the title of this article, this isn’t an AWS Solutions Architect Associate braindump in the traditional sense. I don’t believe in cheating. Traditionally, the word “braindump” referred to ...

We invest a lot of resources into creating best in class open source packages. You can support us by buying one of our paid products. We highly appreciate you sending us a postcard from your hometown, ...

This article contains references to the term slave, a term that Microsoft no longer uses. When the term is removed from the software, we'll remove it from this article. You can use methods such as ...

Remembering to always back up a MySQL server can be difficult, but fortunately, there’s a script that can automate the entire process. You won’t even have to write any bash Linux code because skilled ...