Articles in Category "Programmierung"

As an addendum to my previous article, there now also is an Android App „YellowRectangle“ that draws a yellow rectangle and terminates on the first touch event. It runs on Android version 4.0.3 (Ice Cream Sandwich MR1) and upward. It is written in Java and C++ and uses the Allegro game development library (http://liballeg.org/).

Premise On the weekend i wanted to perform the task of drawing a yellow rectangle programmatically onto the screen of a Personal Computer: The program would feature a viewport that occupies the entirety of the primary display of the PC. On the viewport, 640 pixels could be adressed in width, 480 in height. The viewport […]

1. NodeJS und npm installieren. Wie das geht, hängt vom Betriebssystem ab. Auf jeden Fall sollte man ein möglichst aktuelles NodeJS verwenden. Ich habe das folgende Verfahren mit v7.8.0 durchgeführt. 2. grunt-cli installieren. ~$ npm install -g grunt-cli 3. Aktuellen (stabilen) Source von bootstrap holen. ~$ git clone https://github.com/twbs/bootstrap.git ~$ cd bootstrap bootstrap$ git checkout […]

As an exercise in password storage i implemented a PHP function that takes a UTF-8 encoded Unicode cleartext, generates a random salt and produces a password hash using the MD5 algorithm. Please note that this is just an exercise and should not be used in production. This code has not been properly tested and has […]