Programming-Fundamentals

Recently I had the chance to be a coach at ClojureBridge Berlin. You might not have heard about this event before, but maybe you know RailsBridge. ClojureBridge’s mission is: ClojureBridge aims to increase diversity within the Clojure community by offering free, beginner-friendly Clojure programming workshops for women. Of course I did not hesitate to volunteer for that. I have to admit though, that I also had a hidden agenda: I wanted to test the hypothesis, that a LISP (Clojure in this case) is well suited to get started with programming. When talking to experienced developers about Clojure, I often have to face a negative reaction towards LISPs, sometimes also about (mostly) pure Functional Programming (less these days, as FP is so hip again). When I told some colleagues, including some with a formal computer science education as well as way more experienced devs that me, that I am going to help programming beginners to get started by using Clojure, they most often asked back if this is some kind of sadistic prank. ...

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: [embed]https://vimeo.com/125578412[/embed] Feedback, as well as pull requests are highly appreciated. The tutorial is not complete yet and has some glitches here and there I guess. However, I already got feedback, that I was a good starting point for multiple people without previous Clojure experience. Thanks Nils ...

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 vector analysis (PVA): PVA-Parrot), illustrating how to plot with Reagent and the Flot charting library. Pay attention to the usage of `props` in the first `let` block. ...

Being an early adaptor for Construct 2, it was about time to get a game built with it out of the door. I think I bought this in 2011 for 30€ or something like that. With an increasing interest in educational apps and new teaching and learning approaches I finally dug into Construct 2, building a complete, yet simple game. Without further ado: Color Duel can be found an Google Play Screen2 Screen4 Screen8 ...

Our job is to remind us that there are more contexts than the one that we’re in — the one that we think is reality. ― Alan Kay

I invented the term Object-Oriented, and I can tell you I did not have C++ in mind. ― Alan Kay, 2005