What can we learn about software from an ice cream shop? Quite a bit apparently. It was in the early 70's that Steve's Ice Cream opened and introduced the world to the notion of mix-ins. The idea was... 更多内容 >>

Sometimes, Java® bugs me.Don't get me wrong, in many ways it is a beautiful language full of elegant structure and all the tools you need to help drive robust architectures. However, the flipside... 更多内容 >>

Last time we had a small discussion about the merits of keeping inheritance hierarchies shallow and avoiding the creation of deep, multi-level structures. This is all fine and dandy, but how do we... 更多内容 >>

The conventional wisdom these days seems to be that it is better to go deep, not wide. Whether this is in education, marketing, or general approaches to focused living, there seems to be an theme these days that if you favor breadth over depth the result will be shallow, without substance, and spread thin. The generalist it seems has seen better days in the court of public opinion. Is that true in life? I dunno, perhaps.... 更多内容 >>

Over the past couple years at MathWorks we have been transitioning from a legacy procedural testing framework to what is now MATLAB's native unit test framework. It has been great to see the internal... 更多内容 >>