This post describes what SELinux is and how you can disable it on Fedora 26 if you need to.
Firefox, unlike many other applications, keeps a store of its own trusted root certificate authorities. This means that adding a new root certificate to the operating system will not work. This post runs through how to add a new root certificate to Firefox.
By default you are not able to SSH into an Ubuntu 16.04 machine and this blog post describes the steps needed to install SSH server.
This post describes how to exclude specific packages from being updated with Fedora and dnf or yum
This post explains why you may sometimes not be able to run apt commands and how to find out what is causing the issue.
This post is the first in a series of blog posts where I explore the HTML5 canvas. This first tutorial looks at creating the basic elements required to draw on a canvas and drawing some basic shapes.
If you are locked out of your website due to the cPHulk blocking your IP address there is an easy way to unblock yourself. This post describes how you can do this from your servers command line.