How To Edit And Save A File In Linux and Mac Command Line

Today we are going to look at the quick and easy ways to view, edit and save files using the command line terminal. As MacOS is a flavour of UNIX and very similar to Linux, this tutorial applies to both MacOS and Linux! There are a number of ways that we can view, edit and…

How To Setup A WordPress Blog For A Technical Website

Looking to set up a tech blog or website for programming, electronics, engineering or another similar field? This is a complete WordPress setup guide for new webmasters who will benefit from a more specific webmaster tutorial. There are plenty of WordPress tutorials already available so I wanted to create something a little different. I have…

How To Run Intel Quartus On Mac OS X With Virtualbox & Ubuntu

Looking to get into FPGA programming? Quartus can run surprisingly well on Mac when paired with Virtualbox and Ubuntu. Unlike other solutions using Windows and Parallels, all of the software used in this method is completely free! There are a few hurdles to overcome in order to get everything running correctly, however this guide will…

Run Ubuntu On Mac With Virtualbox (The Complete Guide)

This simple illustrated guide will get you up and running with Ubuntu Desktop on your Mac. We will also install Guest Additions, allowing easy drag and drop between your dual operating systems. Virtualbox is a powerful tool that allows many different operating systems to be run from other operating systems within a window, and best…

How To Store Values In An Array Using BASH Shell Script

Looking to add an array to your BASH script? In this tutorial we will cover everything you need to know, and perhaps a few extra things that will surprise you! BASH scripts are a powerful feature of POSIX based operating systems, giving the user the power to automate many operating system features with a relatively…

Raspberry Pi WordPress With MariaDB Setup Guide

Yes it’s absolutely possible to set up a LAMP server with MariaDB and PHP on Raspberry Pi! Perhaps you already have a project in mind, but here is a great idea; create a mirror of your existing site so you can tinker with the code locally, then push the update once you are happy with…

Fritzing Is Still Free! (How To Build From Source)

Want the latest version of Fritzing for free? This tutorial will teach you how to build the latest version of Fritzing from source code, which is still freely available from Github. So what is building Fritzing from source anyway? Fritzing used to be a free to download community driven project but at some stage they…

Easier ESP8266 Web Server LED Control Using ESPHome

Want to know a quicker and easier way to to control a LED or relay with a web browser? ESPHome is a powerful IoT tool that sits on top of the Arduino framework and it dramatically simplifies the process of building a custom IoT device using an ESP-based board. Prerequesite Installing ESPHome Configure ESPHome Create…