• Thoroughly Modern: Taking The Pulse Of IBM i Developers

  January 22, 2020 Timothy Prickett Morgan

  It takes someone who has experience in application development to create and sell tools that help make a developer’s job easier. We think about the tool creators, but when it comes to getting people to adopt a new technology, the technical sales team at any software company is the bridge that connects developers of tools to the developer of applications who can be helped by those tools. In this edition of Thoroughly Modern, we are talking with Stephen Flaherty, a technical engineer at Fresche Solutions, about what IBM i developers are thinking about and doing today.

  Timothy Prickett Morgan: …

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• Industry Speaks: IBM i Predictions For 2020, Part 2

  January 22, 2020 Alex Woodie

  What will happen in the IBM i community in 2020? It’s a question that’s worth some speculation, particularly from members of the IBM i community who have given it some thought. Here is our second (and final) batch of community predictions for 2020.

  The IBM i platform has been chugging along for 32 years (or 40 if you count the S/38). Do you really think this will be the year that it goes kaput? Trevor Perry certainly doesn’t think so, and you probably shouldn’t, either.

  “There will be continued predictions of the demise of IBM i throughout 2020,” the IBM …

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• Industry Speaks: IBM i Predictions for 2020, Part 1

  January 20, 2020 Alex Woodie

  We are three weeks into 2020, and that New Year smell hasn’t worn off yet. As time rolls on, the IBM i community will certainly get down to business. In the meantime, here are industry predictions from nine community members to read.

  For Alan Seiden, the CEO of Seiden Group and an IBM Champion for Power, risk management will be a common theme for how they approach IT staffing in 2020.

  “IBM i shops have traditionally operated in a lean manner, relying on key individuals who knew their systems intimately,” Seiden says. “Now, with IT staff managing more projects than …

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• Guru Classic: iSphere Plug-in Expands RSE/RDi Toolset

  January 8, 2020 Susan Gantner

  My series of three Guru tips on the free iSphere plug-in first appeared in 2015. Since I still find that most RDi users haven’t heard of it, I’ve decided to repeat the series as Guru Classics. I’ve made a few updates to this first one in the series due to enhancements made to both RDi and iSphere in the intervening years.

  Followers of my Guru tips know that I’m a big RDi fan. These days I would be lost trying to write or maintain RPG code without things like RDi’s Outline, Error feedback, editor filtering, and Undo. But you know …

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• Guru Classic: Don’t Ignore the View

  January 8, 2020 Paul Tuohy

  Author’s Note: This article was originally published in April 2009. The use of DDL and embedded SQL have come a long way since then but the basic premise of the article still applies. I have removed the embedded SQL example using a SELECT * since this is a style that I no longer recommend (from the point of view of self-documenting code, possible performance gains and breaking old habits of thinking in records). I also changed the example of reformatting a numeric date column to use a DATES table as opposed to functions (a faster and better approach). I removed …

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• Guru 2020: Suggested Resolutions, One Prediction

  January 6, 2020 Ted Holt

  Do you eat candy made of underwear? How are your telepathy and teleportation skills? How long ago did you give up eating? How many choppers are on the family helipad? Is your chauffeur a gorilla? Read about these and other bizarre predictions for 2020 here.

  A new year is invariably accompanied by resolutions and predictions. I don’t intend to make any of either. However, if you’re into making resolutions, I’ve got some suggestions that you can take or leave, as you wish. As for predictions, I’ve got one that can’t miss.

  For RPG programmers who are still looking for …

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• The (More) Modern RPG Language

  December 16, 2019 Bob Cozzi

  Back in 1988, I wrote what became the book on RPG III. Then in 1996, I published the RPG IV version and updated it again circa 2000. But in the years that followed, RPG IV became mostly stale; a tweak here and there, but nothing too spectacular.

  In recent years, a wave of RPG IV enhances has been revealed, most notably free-format was completed and helped propel RPG IV, once again into a truly modern language. Although the measure of “modern” for RPG IV seems to lean toward how much free-format syntax is supported; which is ironic considering COBOL and …

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• Thoroughly Modern: More Than Just A Pretty Face

  December 9, 2019 Greg Patterson and Mike Pavlak

  The most difficult, thorny, and intractable problems can sometimes be effectively addressed, if not outright fixed, by breaking them down into smaller problems that can be addressed tactically while also hewing to a broader and deeper strategic plan.

  That, in a nutshell, is the issue facing most IBM i shops that have not done much application modernization above and beyond pushing the display part of the code to a 5250 green screen emulator or maybe doing a little screen scraping to gussy it up a little bit. The reality is there are still an awful lot of IBM i shops …

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• Guru: More End Of Year Feedback

  December 9, 2019 Ted Holt

  You are busy. The people you serve need you to do more than one human being can do. You don’t have time to look for comments or updates to the articles we run in this august publication or any other. For this reason, I was pleased to publish some of your feedback in last week’s issue. This week I am pleased to share a bit more.

  In response to Guru: MERGE, Chicken, and Eggs, John asked a good question and made a good point:

  How is using this merge technique under commitment control any different than just doing the …

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• Guru: End Of Year Feedback

  December 2, 2019 Ted Holt

  The year has flown by. Before we know it, it will be 2020. The century is flying by, too. We’ve almost consumed a fifth of it. That seems like a good excuse to see what we might glean from some of your feedback. It’s been a while. More to come next week!

  Several readers wrote regarding the need to remove hard-coded values from programs. Jim brought up the problem of compile-time tables and arrays.

  I find cases where data is hard coded (state names, product categories are a few examples) for tables or arrays in dozens of programs.

  I wish …

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