Changing the hostname in Ubuntu 18.04
This is a short post describing how to change the hostname in Ubuntu 18.04
$HOME
Welcome to my blog's 127.0.0.1, as most developers I spend a huge chunk of my time reading code and manuals. When I find or do something interesting enough to share it, I post it in here (Mostly for my own learning). If you want to know more about this blog check out the About page. I hope what you find here is useful for you as well.
Recent Posts
FlatCAM beta 8.96 installation in macOS Mojave 10.14
This post intends to be a guide to install FlatCAM 8.86 in macOS Mojave 10.14
VirtualBox CentOS 7 Guest Auto Screen Resizing
This is a short post describing how to get the screen auto-resizing working in a CentOS 7 VirtualBox guest OS
Oracle APEX - The Power of Interactive Reports
This post intends to be an in-depth tutorial on Oracle APEX's Interactive Reports and their different options. This is the second in a series of posts about ...
Oracle Application Express (APEX) - An Overview
This post intends to give an overview of Oracle Application Express (APEX) and its different components. This is the first in a series of posts about APEX
The Branch-When-Needed extended branching system
There are many branching systems to follow out there, some of which can be found within the SVN Best Practices article from Apache. The following is a slight...
Obtaining the RPM sources from the spec file
In this post, I'll talk about how to programatically obtain the source list from the an RPM specification (spec) file and what's the usecase for it TL;DR To...
Checking if a Bash variable is unset
This post explores the differences between a null (empty) variable and an unset variable in Bash. It also contains a snippet to check whether a variable is s...
Hello World!
As a tradition to developers this is the first post and a welcome message to whomever happens to read this.