Life after Coderetreat 2013

Last Saturday I was on Coderetreat 2013 in Vienna. There we tried to implement rules of Conway's Game of Life. During the day I've got a lot of experience in TDD, pair programming and languages I haven't used for a while. One thing I've missed was final implementation of game.

One day after the event I've tried some ideas I'd got before. I've pushed my own implementation of game in my Github repository and created an instance of server on Heroku.

RPI: extending swap

Last weekend I spent some time running my Scala/Play application on Raspberry PI. I got an OutOfMemoryError and had to slightly extend swap space:

 >sudo su  
 >echo "CONF_SWAPSIZE=512" > /etc/dphys-swapfile  
 >dphys-swapfile setup  
 >dphys-swapfile swapon