I love books by Robert C. Martin (Uncle Bob). His books, like Clean Code and the idea of Software Craftsmanship, have deeply influenced me. As a recap of the book, I heard six lessons. Uncle Bob has a very energetic presentation style, and the lessons contain many practical examples. The lectures will cover topics like […]
Category: IoT
Wire IoT devices
Smart environments use a lot of servers, containers, and devices. Sometimes you need a lightweight system to connect and monitor these devices. IoT devices offer multiple open systems, but how can you wire them? Node-Red [1] is an open-source system based on NodeJS that fulfills this requirement. IBM initialed Node-Red. One year ago, I was […]
NextCloud on Raspberry Pi
Last year I decided to test Nextcloud [1] on a Raspberry Pi II. Before this installation, I had gained experience with ownCloud on the Raspberry Pi. However, I found the setup of the webserver, database and in-memory cache and message broker complicated. As a solution, I found NextCloudPi [2]. NextCloudPi provides virtual machines and docker […]