Andrzej on Software

There is a terminology problem in the Rails community. Everyone promotes Rails as a MVC framework. I did that as well. However, the truth ...

Read this article  MVC Architecture for JavaScript Applications by Peter Michaux. It's a must-read and it nicely explains how the obs...

Trinity is the object, Matrix is the Context, HelicopterPilot is the role (injected runtime in Matrix). It's obviously a simplific...

Aspects are modules for crosscutting concerns . Typical crosscutting concerns are: persistence, tracing changes (history), permissions and l...

After my previous post about DCI and Rails some people contacted me regarding best DCI patterns. As the topic of DCI is still new I didn...

I noticed that in the Ruby community “Java” is a synonym of pure evilness. It’s often used as an argument against some techniques. “It’s J...

My friend Nick has just posted an interesting article about the usage of class methods. The article is really good, go read it first and th...