Today I have begun an ‘Incubator week’. This means I have allocated a whole week to work on my game. One week without any distractions, at a separate location. Focussed to work on the game. And even more awesome, I have some help from Arjen van der Ende for a few days. In this week […]
I asked what was ‘wrong’ in the following code. I had put ‘wrong’ in quotes, because it is an ambigious term. Here is the code: [sourcecode language=”java”] if (null == sessionProxy.getShoppingCart()) { throw new IllegalStateException("ShoppingCart may not be null"); } [/sourcecode] One thing that we find here, is the use of a session proxy object. […]
(I have recently encountered this with Spring 3.1) Want to validate your forms using Spring? Are you using the form tag and bind it with an object? Got the validator working? But still you just can’t seem to get these error messages showing up? Here is a gotcha that might help you out! Consider this […]
When you’re used to Java, you build your software using the comforting build-tools. Popular examples are Ant and Maven. Personally I love Maven. When you’re writing an application in C++ it seems like a big step backwards build-tools wise. If you’re an Ant God you might feel a bit more comfortable with using Make. However, […]
I really love stackoverflow. It brings developers, good ones, together. And because of the community active there, many questions I had where answered. However, I dare to say half of my questions where answered by not posting any question… The reason why? Its simple. In order to get the answer you seek, you need to […]