14Mar/130
Installera Oracle Java 7 i Ubuntu
http://www.webupd8.org/2012/01/install-oracle-java-jdk-7-in-ubuntu-via.html
16Sep/100
6 Ways To Kill Your Servers – Learning How To Scale The Hard Way
Good article over at HighScalability.com about what happens when a coder, even an experienced one, has to scale out a web site under time pressure.
The most important lessons in my opinion are caching, tweaking configuration and stress testing.