I read this excellent article on IBM Systems Magazine website. From two of my favorite IBM i Guru’s Jon Paris and Susan Ganter: This month we’re beginning a series on modern RPG fundamentals. So many changes have taken place in the language over the years that, increasingly, we find that students in our classes are

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What are webservices? Broadly speaking “Web Services” are programs that let one computer system talk to another computer system over the internet. Today, Web Services are self-contained, self-described, component applications that can be published, located, and invoked across the Web. Web Services provide a standard means of interoperating between different software applications running on a

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