Ludum Dare 39

A few weeks ago, I did a pretty neat game on Ludum Dare! The game is called “Shy Gladiator”, and can be played here. The theme this time was “Running out of Energy”. As usual, I tried to find a unique interpretation for the theme. Most of the other entrants used the idea that the […]


When I was a kid, “Indiana Jones and the Last Crusade” left a lasting impression on me. The image that was burned in my mind was the journal of doctor Jones, Indy’s father. The entire story was about the character searching for a treasure based on the clues hand-written in that leather bound book. Scrawly […]

Redacting PDFs in Ubuntu

Some students in my “Experiment Design” course this semester asked me to share with them examples of good reports from students from previous years. Since I usually ask my reports to be submitted in PDF format, I needed some way to alter the PDF and remove the names/personal information before sending them to the class. […]