Test drive the implementation of a database layer

This post is available at http://www.thinkcode.se/blog/2011/08/07/test-drive-the-implementation-of-a-database-layer

What is the difference between i++ and ++i?

This post is available at http://www.thinkcode.se/blog/2011/08/05/what-is-the-difference-between-i++-and-++i