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  • Riding The Upgrade Cycle

    October 8, 2018 Timothy Prickett Morgan

    In an ideal world, all servers would always be new and all operating systems and applications would be patched and running in optimal form. But we don’t live in that world. And that means for many customers that don’t have bales of money sitting around, sometimes the IBM i platform starts to get a little long in the tooth.

    That is certainly the case for parts of the IBM i installed base. There are still a lot of Power5 and Power5+ customers out there who have resisted the temptation to upgrade their systems for the past five or six generations, …

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  • Modern Lessons From A Fresh IBM i Developer

    October 8, 2018 Alex Woodie

    Application modernization is a big nut to crack on IBM i. That is to say, there are many ways to tackle the problem, from the code and business logic to the databases and user interfaces. But when it comes to the type of developers you should look for and how they should spend their time, Kody Robinson has a few pointers that may be worth keeping in mind.

    Robinson was a member of the first batch of “Fresh Faces” that IBM put forward in 2017 to showcase the fact that young people are building careers on the platform, and that …

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  • Guru: Learn %PARMS! Solve Two CL Problems!

    October 8, 2018 Ted Holt

    Those wonderful people at IBM have done it yet again! They have gladdened my existence with new CL functionality that solves two problems, and I will never have to face those problems again. Let me tell you about the new %PARMS built-in function.

    The %PARMS function returns the number of parameters that are passed into a CL procedure (i.e. a CL program or a CL module). In the past, I have monitored for message MCH3601. That works in some situations, but not in all. The %PARMS function gives me an unambiguous way to know whether a parameter was passed or …

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  • As I See It: How Can You Think That?

    October 8, 2018 Victor Rozek

    While Congress, by constitutional fiat, may not abridge your right to free speech; your employer can and does. Of necessity, corporations worry about being accused of tolerating or, worse, promoting a hostile work environment. And because harassment laws draw no practical distinctions between sexual innuendo and pornography, or religious advocacy and political endorsement, or insults and threats, or jokes, cartoons, or any other form of expression for that matter, corporations generally wish you’d just shut the hell up.

    Legally, corporations are liable for the aggregate of all their employees’ speech.

    Even something seemingly benign, if repeated often enough by enough …

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  • The Cloud Changes Things, But Not Everything

    October 8, 2018 Timothy Prickett Morgan

    One of the slowest things in the world is the pace at which risk averse enterprises change their information technology. We have been talking about computing on demand and utility computing for more than two decades, and Amazon Web Services made the cloud a real thing with the launch of its Elastic Compute Cloud, or EC2, service back in March 2006. Fast forward 12 years, and EC2 is the foundation of a vast business that made $21.2 billion in sales in the past 12 months, and it has utterly transformed the way people want to configure IT infrastructure so it …

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