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The Project Hosting Odyssey
I moved the hosting of my software projects again: from GitHub to bitbucket. My GitHub repositories will be available in the near future, but I will use bitbucket for development (until further notice...
View ArticlePolygon | problems with nested and overlapping structures
Polygon is not able to handle nested and overlapping contours correctly. This is because the underlying structures and functions of GPC have only a flat list of contours (solids and holes) without any...
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Polygon | new version 2.0.7 and 3.0.7
After one and a half year I released new versions of my packages for polygon handling. There are no big changes, just some patches that have accumulated over the time. Most important are: fixed some...
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Building a MEMEX
I recently started building a MEMEX device for a new exhibition “Das Netz” in the Berlin Museum of Technolgy. The MEMEX is a vision of a scientist from the 1940s about future knowledge management based...
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Visualize Packet Routing with FlipDots
Another exhibit for the Berlin Museum of Technolgy will be a visualization of packet routing in networks. A large wall will show a network of nodes and edges, where the connections (edges) are formed...
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Packet Routing @ Das Netz
Interactive exhibit at “Das Netz” in the “Deutsches Technikmuseum Berlin” – cooperation with Felix Scharstein This device shows a network of 18 nodes and 27 edges that form a model of the internet....
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MEMEX @ Das Netz
Interactive exhibit at “Das Netz” in the “Deutsches Technikmuseum Berlin” – cooperation with Felix Scharstein The MEMEX is a historical vision of an american scientist, published in 1945, but never...
View ArticlePolygon | new version 2.0.8 and 3.0.8
After more than one year I released new versions of my python packages for polygon handling. There are only two small changes: fix to isInside() to be more reliable with nested contours binaries ar now...
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Teaching
I started teaching coding skills (Pascal and C) in 1999 in a lectureship at the Technical University of Berlin, Department of Mathematics. Until today I held different lectures and classes, mainly for...
View ArticleCoding Classes in the Winter Semester
In this semester (winter 2019) I offer different coding classes at the Berlin University of the Arts, which seem to attract a lot of students. The idea is to learn common coding concepts by means of...
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