Sudo Rambles

A programmer's blog

Year: 2019

Alias a command – Ubuntu

Intro This will be a short-and-sweet one. What is an alias you ask? It’s a shorthand version (macro) pretty much. Welp, let’s use it for something. Essentially, let’s goof off with it, for starters. Instead of using sudo, let’s go […]

A JSON API response ramble

This ramble was triggered by a discussion we had at work. Essentially it revolves around – “What makes an API response structure good?”. More specifically – a JSON response object. Suggested book (affiliate link): JSON at Work Preface Well then, […]

a pair of keys

PHP Cryptography with Sodium

Overview Cryptography is a fascinating subject, that I hope we’ll explore further in the future. This post will cover a practical use-case for encryption within a PHP based project. WIthin this guide you will learn the ins and outs of […]


Welcome to the world of RTL-SDR. This is an exiting place to be, with virtually limitless possibilities for what you can achieve. This post will serve as the stepping stone for the upcoming guides and tutorials, that you’ll see here.