Categories
Development

Some people don’t use debuggers

Actually, I think many people don’t use them. We surely didn’t learn to use it at uni, and I still encounter many people that doesn’t use them. With the excellent debugger in Eclipse I am convinced I am a lot more productive than without. I guess they can be kind of complicated at first, but once I learned to use it I can’t live without. I no longer have to rely on print statements for displaying info, and no need for adding another print and rerunning every time I figure I need to inspect another object. Unix girl even seems to have had an argument over using debuggers. 🙂

Categories
Development

Concrete EJB 3.0 examples from SUN

SUN has released a article describing EJB 2.1, the problems and what the solution would look like in EJB 3.0. Excellent hands on examples.

Via The ServerSide.

Categories
Development

The OO vs. ER fight

Donald Smith has a nice post about what could happens when there is no common understanding of the problem domain between the OO guys and the DBA (ER) guys here. Educating both the OO and the DBAs on the problems and concerns of the other part is extremely important. If not you’re stuck with one part spending way too much time trying to work around the issues they see no reason for having in the first place.