It is easy to lie with statistics. It is hard to tell the truth without it.
― Andrejs Dunkels
Software Development and Data Consultant
A few weeks ago Christoph and I gave an introduction to MicroServices at Futurice‘s Beer&Tech sessions in Berlin. The idea was to collect our impressions from the DevOps conference 2015 in Berlin. I think we covered a lot of ground here from business value to technology and some simple live examples. The tools we introduced […]
Motivation A short discussion on the #clojure-berlin channel (Clojurians on Slack) got me interested in the letfn special form of clojure.core. The question was raised if the docstring of letfn describes it well. Wether it is, or not, I got interested in how it works and more specifically why it’s syntax is different from let […]
A while ago I did a small introduction to building a simple REST API with Clojure from scratch at Futurice in Berlin. While preparing that, I did create a small tutorial and demo project to follow along (GitHub, Tutorial). The presentation was recorded on video and you can check it out right now, right here: […]
I like listening to podcast while running. During marathon preparation I run around 50-60km per week, so there is plenty of time to learn exciting stuff about latest technologies. Here are my favorite podcasts for software developers: Software Engineering Radio http://www.se-radio.net/ Software Engineering Radio is an awesome Podcast if you are a professional software developer […]
I was struggling to get use Facebook React’s props in Reagent’s lifecycle hooks. Don’t worry if you are in the same boat, here comes the solution. My current way of doing this is to use reagent.core/props in the lifecycle hooks. Here is a small working example (based on my work on an application for polytopic […]
Very recently I started to use the very nice Karma Test Runner. I really do recommend to check it out. However I wondered why tests ran very slow sometimes (>20s) and sometimes they where very fast (<1s). Quickly I realised the issue was having the Chrome tab in the background: The Chrome tab which was connected to Karma was […]
I recently got not only interested in Clojure but also want to utilize it for some image analysis now. OpenCV is a very solid package for image and video analysis. Java bindings have been released for OpenCV at the beginning of 2013. Unfortunately it wasn’t as easy as I expected in the first place to […]