Good programming practices

Open Source

Mouse tracking with HeatMap

November 20th, 2011

I made new project for tracking mouse events on web sites. It saves mouse movements and clicks. Collected data are visualized as heat map images. More…

Barcode printing with GLE

October 4th, 2011

GLE (Graphics Layout Engine) is an Open Source project and a graphics script language for generating vector graphics. I used it for printing labels which contain some information about a products including barcode. Generated EPS files (PostScript) are easy to print, especially when you want to automate the process. More…