Setting Up Your Own Mail Server on Ubuntu
It is far more professional to have an email address with your own domain name, e.g. firstname@surname.tld, rather than one offered by a free email provider. Sure, you could buy »
Obtaining a Free Let's Encrypt Certificate for Your Server
Let's Encrypt is a Certificate Authority that provides SSL certificates at no charge. Their certificates are trusted by all major browsers and are as safe as the certificates that you get from other »
Your First Steps with Your Brand New VPS Server
This tutorial is a brief description of the standard procedure that I follow each time I have to set up a new Ubuntu VPS server. Change Root Password This is a no-brainer. Change »
My 2D Isometric Game
A few days ago I posted on Twitter the first screenshot of the latest game I'm working on. It's a 2D isometric simulation game, where you write and publish your own books/scripts/ »
Introduction to Node.js API Unit Testing with Mocha and Chai
Unit testing is the procedure during which individual parts of a program are tested to determine whether they work as expected. Whether you plan to follow a test-driven design (TDD) approach, or simply »
Using AdMob In Your Android App? Beware Of The Pre-Launch Report
About a year ago, Google introduced a new feature in the Play Console, the pre-launch report. Each time you upload a new APK, Firebase Test Lab automatically launches and tests your app on »