Short articles on a variety of topics.  Mostly I write these to help myself learn a thing, and to sketch out material for future editions of the book.

Tutorials

 Robotics

MATLAB stuff

 Mac stuff

  • Making V-REP work (November 2018) - V-REP is a great robotics simulator, but it's been ages since I last used it.  I installed the latest version ...
  • Mac hotkey to refile email (November 2018) - Using Apple Mail I wanted to have a single hotkey to file mail into a folder.  I used to use ...

General

  • Hacking graphviz/dot to place xlabels (December 2017) - dot is a wonderful tool and the node xlabel attribute allows for an "external label" in addition to the normal ...
  • Descarte’s bones (January 2015) - Rene Descartes triggered a revolution in thinking, Cartesianism, and attracted many followers and he became a personage. His thinking was ...