Charging Your Car With Smallest Possible Carbon Footprint I'm a firm believer that we need to do something about the climate crisis. But after following obvious advise like reducing heating in the house and use of fossil fuels,
Confluent Certified Developer for Apache Kafka After about 6 months of working with Apache Kafka I Thought it was time to get a certificate to confirm that my knowledge on the subject had reached a professional
MQTT Broker on Digital Ocean "In the previous episode..."I wrote a short post on MQTT and VerneMQ some months ago and promised a follow-up. Here it is. Scope of the postIn this post I'll
Kalman - My first Hex Package I've been writing Elixir for a while now, but I haven't published a public Hex packages, until now.
Let's play with MQTT! I've been playing around with MQTT for a while now and despite the extensive documentation of the Tortoise library I made some (noob 😶) mistakes that had me scratching my head
RabbitMQ in depth 🐇 In recently finished RabbitMQ In Depth by Gavin M. Roy. Apache Kafka has been quite hyped for a while now, but RabbitMQ can solve some of the same problems and
security OWASP Juice Shop Today I attended the "Getting started with OWASP Juice Shop " tutorial by Cybehave. The OWASP Juice Shop is an application that: "contains a vast number of hacking challenges of varying
Thinking concurrently - with Joe Armstrong November 7th 2018 I attended a tutorial named "Thinking concurrently". It was a part of the Code Mesh conference in arranged by Code Sync. It was very interesting to hear
Property-Based Testing with PropEr, Erlang, and Elixir Christmas is over, and so is January. Almost anyway. I've finally gotten around to finish Fred Hebert's book on Property-based Testing (PBT) and it's great! By reading this book you
elixir Testing A GenServer I recently wrote a small example app in Elixir and wanted to add some tests. I quickly realized that I've never tested a GenServer directly so I had a new thing to learn. 🎉
elixir My first Nerves Project pt. 2 Recap. In my previous post I outlined my first step in the world of Nerves. I got to the point where I could read the temperature of 2 sensors and
