• Guru: Addressing A Legitimate Question

  December 10, 2018 Ted Holt

  This is the last Monday issue of The Four Hundred for 2018. My, how time flies! I like to do something different at year end. In previous years I have solved Sudoku puzzles, found my way through mazes, solved the peg game, and more. This year I wish to honor a request that has come from various people and to address what they consider to be a legitimate question.

  As I wrote recently, the question I hear occasionally goes something like this: “Why bother with service programs? Why not use dynamic calls?” Rather than insult the …

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• Mono Comes to RPM, Making .NET on IBM i Even Easier

  December 5, 2018 Alex Woodie

  Here’s some good news for IBM i developers who want to develop using Microsoft’s .NET framework and tools: the Mono runtime for IBM i is now available via the RPM and Yum open source delivery method. Delivering Mono this way should make it even easier for IBM i developers to take advantage of the popular .NET tooling and runtime.

  Jesse Gorzinski, IBM‘s business architect of open source technologies, broke the news on Thanksgiving Day. “#IBMi users have something to be thankful for today: .NET in RPM form! Yes, you can ‘yum install’ mono now, from @friedkiwi’s repo!!” Gorzinski wrote …

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• What Is The State Of Your IBM i Modernization?

  December 3, 2018 Amanda Blackburn

  (Sponsored Content) Each IBM i shop has its own history with the platform, and its own approach to dealing with change. Some run the server like it’s still 1988, while others have invested time and money to modernize their systems and applications. Understanding the state of modernization across the IBM i community as a whole can help us discover where each of us sits on this IBM i journey and help us prepare our organizations for new challenges and opportunities.

  The IBM i server turned 30 this year, which was the cause of much celebration at industry events around the …

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• PASE Versus ILE: Which Is Best For Open Source?

  October 22, 2018 Alex Woodie

  Open source has emerged as a driver of innovation in the past 20 years, and has greatly accelerated technological innovation. The proprietary IBM i platform has also benefited from this trend, thanks in large part to the capability to run Linux applications in the PASE runtime. But some members of the IBM i community are concerned that the fruits of the open source innovation have not tasted quite as sweet as they do on other platforms.

  Linux was the original breakout star in open source software, and so it should be no surprise that the vast majority of software developed …

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• ARCAD Debuts RPG Code Checker

  October 3, 2018 Alex Woodie

  If you write RPG, or know somebody who does, then you realize that mistakes can and will happen. However, beyond the obvious syntax errors, which should be detected immediately by the code editor, are instances where the code is sloppy or just poorly written. Those are the instances where ARCAD Software hopes to help with its new CodeChecker offering.

  ARCAD-CodeChecker, as the product is officially called, does just that: Detect poor quality RPG code before it makes it into production. If you’ve coded a bug into the program, made a design error, or taken 1,000 lines to write something that …

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• PTC Refines Handling Of IBM i Database Logic

  July 18, 2018 Alex Woodie

  More organizations are moving business logic from RPG and COBOL programs into the DB2 for i database, which most community members agree is a good thing. The IBM i server’s core strength is its integrated a database, after all. However, when business logic moves into the database, it requires customers to rethink how they’re managing the code, which is a mantle that PTC has taken up with its Implementer software change management (SCM) tool.

  When it comes to application modernization, fancy HTML5 screens and mobile apps usually grab the spotlight. We’re often moved by the things we can see, and …

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• Yum, Liam Allan, and the Future of the Platform

  June 20, 2018 Alex Woodie

  It’s hard to believe, but Liam Allan has become a veteran at these things. He might be only 21 years old, but the young Englishman already has become a sought-after speaker on the IBM i event circuit and a respected voice for open source development. At COMMON’s recent POWERUp18 conference in San Antonio, Texas, Allan elaborated on Yum’s arrival on IBM i, his own open source work, and the future of the platform.

  Allan first appeared on the IBM i scene two years ago, when he won the 2016 COMMON Student Innovation Award for his work on the IBM i …

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• What’s Cooking With IBM i On GitHub?

  May 14, 2018 Alex Woodie

  The IBM i community’s relationship with open source started off as a slow embrace, but it’s turning into something more serious. A central player in this love affair is GitHub, which is not only the world’s largest repository for open source code, but increasingly a vehicle for delivering open innovation on the IBM i platform.

  GitHub is a privately held company that was founded 10 years ago in San Francisco as Logical Awesome LLC with a simple goal: provide a hosting service and collaboration framework for software development projects managed with the Git open source version control system.

  The company …

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• Git Started With GitHub And ARCAD On IBM i

  April 23, 2018 Ray Bernardi

  (Sponsored Content) I have been experimenting with Git as the repository for IBM i native source like RPG, CLP, and so on. Git seems to be the source repository of choice at the moment and using it for native code seems to open up a whole new world to IBM i developers. Imagine being able to branch and merge IBM i code as easily as you do your PHP code. Imagine adopting agile methodologies for native development, builds and deployments. Imagine never having to “check-out” code and jump through those hoops. That’s what Git allows, and it’s really …

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• Rocket Gits Hip to Emerging IBM i Tech

  January 31, 2018 Alex Woodie

  When it comes to managing traditional IBM i development environments, Rocket Software has its bases covered. But as younger technologies and younger developers find their way onto the platform, Rocket found that it had some work to do to ensure that DevOps – or application lifecycle management (ALM), if you like — runs as smoothly as its enterprise customers expect. That’s the case with the vendor’s announcement today around Git.

  Rocket Software today announced that it’s now supporting Git with the Aldon Lifecycle Manager (Enterprise Edition), the company’s ALM product for open systems environments like Windows, Linux, and Unix. The …

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