LaTeX and Fuzzy Logics
Fuzzy logics (especially fuzzy numbers and fuzzy intervals) can be beautifully plotted on a graph, …. aaaand of course, you can also do this using LaTeX and pgfplots! \begin{tikzpicture} \begin{axis}[...
View ArticleAntwerpen vanaf Panorama van KBC Boerentoren
Deze week de kans gekregen om wat foto’s te nemen vanop de hoogste verdieping van de KBC Boerentoren. Het resultaat: een aantal mooie panorama foto’s van Antwerpen…
View ArticleSimple Liveblog to demonstrate WebSockets in Go
Yesterday I had some time left and thought it was the perfect moment to write a very simple live blog to learn more about WebSockets (in Go). Go WebSockets are actually very easy in Go, they work just...
View ArticleCreating a first iPhone app: Liveblog in Swift
Apple announced that Swift would become open source at the WWDC keynote (earlier this week). The perfect moment for me to create my very first iOS app (in the newly released Swift 2 and Xcode 7 beta)....
View ArticleAtelier Vidéo Virton 1 2015: Les maffiantômes de Virton
Naar jaarlijkse gewoonte ben ik weer een maand op taalkamp geweest als monitor. Zie hier het resultaat van een workshop ‘Vidéo’ na 12 dagen Roeland kamp in Virton. Comme d’habitude j’ai fait un mois de...
View ArticleSwift/iOS: Moving objects with device motion (tilt screen)
One of the cool things of games on smartphones, is that you can control objects using the device motion. But how do you move an object using device tilt (using Swift 2)? To do so you need to use the...
View ArticleiPhone/iPad altitude app (written in Swift)
When passing holidays in the mountains one often wants to know the altitude. Well… what’s better than writing an altitude app yourself? That’s what I’ve done: It took me no more than 2 hours to...
View ArticleRunning Caddy Server as a service
Recently I discovered a very promising webserver (written in Go) called Caddy. Now, Caddy is just an executable, which I wanted to turn into a service on my Ubuntu server. Upstart Running any...
View ArticleCreating a self-signed SSL certificate on Linux
The exact commands for generating a self-signed SSL certificate on Linux is something I always forget, so here they are: Generating a private key First you need to generate a private key. This private...
View ArticleCaddy Server and WordPress (PHP-FPM)
Recently I discovered an amazing open source project: Caddy, a fully functional HTTP/2 webserver, written in Go. Caddy is a lightweight, general-purpose web server for Windows, Mac, Linux, BSD, and...
View ArticleDorpsplein Nisse
Fotoreeks van het dorpsplein te Nisse (Zeeland). Nisse heeft een beschermd dorpsgezicht en is daarmee één van de zeventien beschermde stads- en dorpsgezichten in Zeeland. Het geldt als een van de...
View ArticleConfiguring Jenkins on Ubuntu (for C++, GTest and Bitbucket)
Installing $ sudo apt-get install jenkins Once installed, Jenkins will run at port 8080 on your server. Don’t forget to install a C/C++ compiler Don’t forget to install dependencies like QT, libc++...
View ArticleContainerschip MAERSK KARLSKRONA op de Schelde
Heel veel geluk gehad aan de bocht van de Schelde in Bath. Er passeerde net op dat moment een groot containerschip van MAERSK.
View ArticleSyntax highlighting in LaTeX with lstlisting
When adding code snippets to my LaTeX documents, I use lstlisting. It is a syntax highlighting environment that can easily be tweaked to match your own styling. To do this you need to use the package...
View ArticleSwift: “Open file…” dialog with NSOpenPanel
For a simple Swift Mac app I needed to be able to give the user a modal to browse files and then display it in a textfield. Luckily Cocoa has the NSOpenPanel which does exactly this. In this blogpost I...
View ArticleRunning Caddy Server as a service with systemd
In a previous blogpost I explained how to run Caddy (a brilliant and simple web server) as a service using Upstart. Systemd, however, replaced Upstart on most of the operating systems, so it makes more...
View ArticleMigrating/updating from PHP 5 to PHP 7 on OS X (MacPorts)
PHP 7 was released earlier this month, time for me to upgrade my development environment to keep up to date with this new version. I had already installed PHP 5.6 using MacPorts, so this guide is about...
View ArticleAn introduction to PHP 7 type declarations
PHP 7 introduced a feature everyone was waiting for: typing. This solves a lot of bugs/problems caused by wrong types passed to function or returned by functions. Strict typing vs type coercion Before...
View ArticleRaspberry Pi with HifiBerry running Volumio, an awesome music streamer!
I guess everyone knows the Raspberry Pi, a tiny, extendable single-board computer that is capable of doing almost everything. But have you already used the Raspberry Pi with the HifiBerry, a better...
View ArticleGetting a Mac ready for development
Apple computers are awesome: they are fancy machines which make your daily life easier. But every developer knows that there are a lot of things to install and configure before you can actually start...
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