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Re: Turn Off Sorting for JTable TableModel Insert?
The obvious way to make new rows appear at the end is to sort first on a hidden column. The value can be cleared at a time appropriate for the application. The technique has the major advantage that concurrent updates to the table will still work. From a usability stand point, I don't think scrolling to the bottom of a sorted table when adding a new record makes much sense. Better would be to add to a matching, headerless table outside of the scrollable area. —
Re: primitive and generic complex number data types
It is not simple to add complex numbers to Java. Of course, you (or Java team) can write generic class like ComplexNumber, but programmer will need to translate every expression to method calls. It is not easy to write the code and it is very difficult to read one. On the other hand, Java style cannot absorb C++ tricks like operator declaration. —
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Java API Design Guidelines
Eamonn McManus' Java API Design Guidelines summarizes a presentation by Eliotte Rusty Harold from last month's JavaPolis and adds some pointers from McManus' own experience developing and working with API designs. "There are tons of books and articles about how to design and write good Java code, but surprisingly little about the specific topic of API design. Yet with the proliferation of new Java APIs, whether through JSRs or through Open Source projects, this is an increasingly important subject. I've been closely involved with the evolution of the JMX API for over five years and have learnt a great deal about what works and what doesn't during that time. During the talk, I had the odd experience of continually wanting to cheer as Elliotte made point after point that I hugely agreed with."
IT Spending Moving from CYA to SOA
According to the article IT Spending Moving from CYA to SOA, "a new report from Financial Insights claims that IT spending over the next few years will be driven by enterprises migrating legacy architectures to SOA, and shoring up their data -- through management and security projects. The new survey reflects a shift in priorities for enterprise IT spending away from concerns about regulatory compliance, such as Sarbanes-Oxley projects."
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