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Kurro Lopez · Apr 23, 2021

Sort alphabetically a list of names

Hello everyone, I don't want to believe that Intersystems didn't add a method/process/rule to sort alphabetically a list of names (in array, $ LB or whatever) I haven't found any
Question
Dmitrii Baranov · Nov 27, 2024

How to set up OAuth2 delegated authentication using Keycloak as identity provider?

I found [this](https://github.com/intersystems/Samples-Security) repo but it seems a bit tricky to implement a custom ZAUTHENTICATE function which has an access to HTTP context and
Article
Harshitha · Aug 3, 2025

Why It's Time for a TrakCare Techno-Functional Application Specialist Certification

Working in healthcare IT as a young developer, especially on InterSystems TrakCare, you quickly realize one thing: it’s not just about HL7 messages or backend integrations.
Article
Cecilia Yang · Oct 10, 2025

Why do I still see old messages after running the purge task?

To manage the accumulation of production data, InterSystems IRIS enables users to manage the database size by periodically purging the data.
Question
Victor Castanon · Jul 9, 2025

Why isn't my SearchTable Generating Anything When I Run BuildTable

lt;/Items> } Storage Default { <Type>%Storage.Persistent</Type> } } Are the Cerner custom schemas shown in your SearchTable based on InterSystems-supplied
Question
Sam Raja · Nov 20, 2025

Create class export file from local .cls file

If I need to export class from the intersystems development server the below methods will work. I do not want to export directly from the server.
Article
Keren Skubach · Dec 29, 2025

Exporting Interoperability Configuration data to CSV

When working with InterSystems Interoperability (Iris / Health Connect / Ensemble), configuration data is often spread across many production items: services, processes, operations,
Article
Robert Cemper · Jan 24, 2022

GlobalToJSON-Compact

dc.MultiD(4,\"mJSON\")=\"{\"\"rcc\"\":122}\"", "^dc.MultiD(5)=$lb(\"\",\"\")", "^dc.MultiD(5,\"mJSON\")=\"{}\"" ]} ***** gbl.json ***** USER> Hi Robert, Your video is now on InterSystems
Question
Jess Farmer · Mar 4, 2019

Ensemble to Spring Boot Java app using RabbitMQ

I use that alongside with the SendMsg from Ensemble method in the InterSystems guide.
Question
Colin Parker · May 26, 2020

I Need Help - Having AES Encryption Issues

However, when I try to perform the encryption on a larger Stream, it appears to get hung up in the Intersystems encryption functions and I have to kill the process.
Discussion
Olga Zavrazhnova · Jan 25

Global Masters - Random Coffee Chat - Asia & Pacific

other and what you enjoy outside of work AI, automation, and agent-based solutions Developer tools, productivity, and workflows Community contributions and favorite DC topics InterSystems
Announcement
Brett Saviano · Aug 7, 2024

Do you use client-side editing in VS Code? If so, we want your feedback!

Automatically show and hide the InterSystems Explorer and Projects Explorer views based on the folders in the workspace.
Article
Henry Pereira · Apr 2, 2025

Command the Crew

Everything gets passed along to the importer, which compiles everything into InterSystems Iris.
Article
Ashok Kumar T · Jan 14

Implementing FHIR Profiles on IRIS

Implementing FHIR Profiles in InterSystems IRIS Prerequisites for Implementing FHIR Profiles in InterSystems IRIS Before beginning your FHIR profile implementation, make sure that
Question
Eduard Lebedyuk · May 24, 2017

How do I get a list of files in directory including subdirectories?

Internal means that this is for InterSystems internal use only. Anything with this flag can change or be removed with no warning.