Auch wenn mein Hauptberuf nicht das Programmieren ist, so komme ich doch immer wieder in die Verlegenheit die ein oder andere Zeile Code schreiben zu dürfen. Um dies in einer schönen und ansehnlichen Form zu machen, wurden bei einem Streifzug durch das Internet folgende Schriften gefunden: Hack Mit der nun in Version 2.0 freigegebenen Schriftart […]
Programmieren
Nginx, PHP & Composer development stack on Windows
Lately I decided to start coding with PHP once again and was in need of a suitable development stack. For a while now I have been using nginx and MariaDB for a web- and database server on my root servers and I am very pleased with it. So the way to go is the installation […]
Installing psycopg2 for Python 3.4 on Windows using pip
I did it! Thanks to various people on the internet! But how did I install psycopg2 for python 3.4 on Windows 8.1? Installation Process I will walk you trough the installation process in a close to step by step manner, but only comment in depth when I feel the urge it is nessesary. Also keep […]
Installing Eclipse IDE on Elementary OS 0.3
Hey there, until yesterday I used Ubuntu, but Unity was not my thing, now I’m using Elementary OS 0.3 beta1 and need to get my stuff working again. Luckily since the base of both systems is the same, it is fairly easy and alot of guides for Ubuntu 14.04 LTS work just fine :). Prepare […]
Create Certificates for libvirt TLS
In order to generate the needed certificates one can either use the gnutls utils, like proposed on the libvirt homepage or use openssl, like I did. The following script was written to ease the creation of the certificates. It will create and copy the certificates to the appropriate place for libvirt to use with default […]
Cross compiling for Raspberry Pi in Windows 8
Lots of info about Cross-Compiler can be found here http://wiki.osdev.org/GCC_Cross-Compiler So lets start with building the toolchain for building Raspberry Pi applications with crosstool-ng and the GNU Compiler. Preperations In order to compile crosstool-ng we need to install some packages in cygwin first. Run setup.exe and install the following packages gcc make bison flex gperf […]
Fixing cygwin ca-certificates – the easy way
I ran into the problem, that wget was not able to download from https://www.kernel.org, so I downloaded the ca-certificates for cygwin. But even after that it was not possible to download. For some reason the ca-certificates does not create a link to /etc/ssl where wget expects the certificates. So fixing is fairly easy and you […]
Installing boost 1.54.0 c++ libraries in cygwin
To install the latest boost library (1.54.0) download it from http://www.boost.org/ and unpack it. Also I installed the packages the packages zlib, zlib-devel, icu and libiconv to cygwin cd /usr/src wget http://downloads.sourceforge.net/project/boost/boost/1.54.0/boost_1_54_0.tar.bz2 tar jxf boost_1_54_0.tar.bz2 cd boost_1_54_0 ./booststrap.sh ./b2 –without-mpi install Troubleshooting When running ./b2 install there is an error ./b2.exe install Performing configuration checks […]
Starting with C++ Development
Okay I decided to write in english from now on in my blog, because most of the stuff is either written in english or interesting for mostly everyone out there in the net. For a Project at my University I have to learn C++. Within this article I want to gather some information I gathered […]
Der Agavi Filter VersuchPlaying with Agavi Filters
Die Filter von Agavi sind ein mächtiges Werkzeug, wenn man weiß wie man sie einsetzen kann. Leider weiß ich das noch nicht so genau, werde mich aber heute im laufe des Artikel Schreibens damit beschäftigen.
Grundlegend kann man bei den Filtern in Globale und Action Filter unterscheiden welche wie eine Zwiebel aufgebaut sind und sich gegenseitig nach und nach aufrufen.