programming – mcBachmann.de TechBlog

Raspberry PI with HD44780 LCD and I2C Interface Board

After buying an HD44780 compatible LCD together with an I2C interface board (which has an PCF8574T soldered on it) I

After a long debugging session with an UDP logger I had to find out, that netcat is incapable to receive

This weekend, I played around a bit with Lua and C. My aim was to understand the Lua basics, embed

Christian und ich haben mal wieder gebastelt. Was dabei rauskam? Eine Katzenkamera die auch im Dunkeln sieht und „Social“ ist.

To keep a repository clean from temporary files, git users can create a file named .gitignore and define wildcards or

Finally I merged my open repositories from Gitorious to GitHub. Gitorious was the first Git-On-The-Web-Repo and was easy to use

At work we’re using Hudson to automatically build projects whenever something is changed in a SCM. For most projects you’ll

Hin und wieder möchte ich ein Stück Quellcode online stellen und dies nach Möglichkeit auch mit Syntax Highlighting. Unter WordPress

In Makefiles there is a nice command, called filter-out. This command takes 2 Arguments: first, the needle you want to

Today, I needed a JavaScript function that converts a number like 1234567 to something more beautiful like 1.234.567. And because