Programming, IBM i, RPG

How to program using arrays – RPG Arrays Primer

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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IBM i, Programming, Webservice

Web Services for Dummies

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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