I have finally bought a modern OOA/D book: Craig Larman, “Applying UML and Patterns”). Martin Fowler recommends it as a good OO book in his “Patterns of Enterprise Applications Architecture“, […]

I am discovering for myself the world of RSS, ATOM, and blog feed aggregators. I tried to find out what’s the difference between RSS and ATOM (here is a good […]

Someone I could not refuse asked me to “take a look” at some Excel macros written in Visual Basic For Applications (VBA), which is a limited version of VB6 running […]

It turns out that emissive material is quite a tricky fellow. Petzold’s book warns not to use EmissiveMaterial by itself, and always combine it with a diffuse material, which may […]

This is not as easy as it might have been. There is no Visible property on ModelVisual3D or GeometryModel3D. Approaches considered in this discussion on the Microsoft site include making […]