Working with multiple desktops and full-screen applications on a Mac, the Dashboard can be annoying. Gladly, there is a way to disable the Dashboard in macOS altogether.
DrRacket is an IDE for the programming language Racket, a dialect of the languages Lisp/Scheme. Racket is a good starting point if you want to learn the functional programming paradigm. This blog entry explains how to install the DrRacket IDE on your Mac.
Running Oracle on macOS is impossible? No, I show you how to install the Oracle database in a Vagrant CentOS virtual machine on your Mac.