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Hello developers!

I submitted for the contest a solution that would allow organizing message notifications and providing information to users of the messenger Telegam. This is achieved by creating two bots: an administrator and an informant. The administrator manages the list of users connected to the bot informator and their access rights.

The Solution based on project
https://github.com/intersystems-community/TelegramAlerts

Open Exchange app
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Hey Developers,

Here is a digest of the Developer Community videos on InterSystems Developers YouTube Channel in May 2020:

New Videos
№ Video Views Watch Time (hours)
1 FHIR Update 225 22,3
2 What is Machine Learning? 221 3,7
3 Using the InterSystems IRIS Native API GitHub Template 153 3,4
4 Online Meetup with the Winners of the 2nd IRIS Programming Contest 109 6,6
5 Kick-Off Webinar for InterSystems IRIS Native API Online Programming Contest 109 4,8
6 Developing Progressive Web Apps 101 15,0
7 Using IntegratedML on your COVID-19 Challenge project 98 3,7
8 GitHub Development Flow with VSCode ObjectScript and Docker Webinar 85 6,9
9 Leveraging Containers for DevOps 73 6,6
10 How to Publish an Application on InterSystems Open Exchange 51 0,9
11 Enterprise-grade Source Code Management Webinar 50 4,0
12 Automated InterSystems IRIS Cloud Scaling 46 3,2

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Dear Community members,

We are currently performing technical work, and during this time, you may experience issues with the Developer Community portal, Developer Community AI, and search functionality:

🔹 Ask DC AI is temporarily unavailable
🔹 Search may take longer than usual or may not return results
🔹 You may experience problems with logging into the Developer Community and Open Exchange

We’re working to restore full functionality as quickly as possible. Thank you for your patience and understanding.

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Article
· Oct 10, 2025 9m read
IRIS install automation using Ansible

Deploying new IRIS instances can be a time-consuming task, especially when setting up multiple environments with mirrored configurations.

I’ve encountered this issue many times and want to share my experience and recommendations for using Ansible to streamline the IRIS installation process. My approach also includes handling additional tasks typically performed before and after installing IRIS.

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Hi Community,

Enjoy the new video on InterSystems Developers YouTube:

⏯ Integrating DBT and Apache Airflow with InterSystems IRIS @ Global Summit 2024

https://www.youtube.com/embed/tFHSoqZpA88
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Hey Community,

We're pleased to invite all the developers to the upcoming kick-off webinar for the InterSystems AI Programming Contest!

Discover the exciting challenges and opportunities that await Vector Search, GenAI and AI Agents enthusiasts in this contest. We'll discuss the topics we expect from participants and show you how to develop, build, and deploy applications using the InterSystems IRIS data platform.

Date & Time: Monday, March 17 – 11 am EST | 5 pm CET

https://www.youtube.com/embed/MHUt_QxSQTg?si=M9US_RLlXdXcdU--
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Last Chapter: Creating a REST client to get Tracks from Spotify REST API - Part2 Save and Refresh Token

Git link: https://github.com/ecelg/InterSystems-IRIS-as-a-Spotify-REST-client

Ok, now I am pretty sure i have a valid token for making query.😀

Shall we try to query something from the API.

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Announcement
· Jul 18, 2024
[Video] Generative AI in Use

Hi, Community!

Do you think Generative AI can make your life easier? See some potential use cases for GenAI in the latest video from Learning Services:

▶ Generative AI in Use

https://www.youtube.com/embed/5D8A0PDsV2A?utm_source=youtube&utm_medium=social&utm_campaign=5D8A0PDsV2A
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I have a fixed width complex recordmap that is an older version of a file format. I am trying to retool it to fit the latest version. The old recordmap has almost 500 entries on it and the new version has a few more fields added along with changes to some field lengths. Adding a new field adds it at the end of the recordmap and moving it from field 490 to field 139 is a painful process. Is there an easier way of doing this?

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If I had:
________________________________________
Class MN.Student Extends %Persistent
{
Property Name As %String;
________________________________________
Class MN.Course Extends %Persistent
{
Property TeacherName As %String;
Relationship StudentName As MN.Student [ Cardinality = one, Inverse = Name ];
________________________________________

For "Cardinality = one" the SQL line below would be sufficient for archiving
INSERT INTO MN.Course (TeacherName, StudentName) VALUES ('Pierre','3')"

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Hi Community!

Here is a digest of the InterSystems Developers videos on the InterSystems Developers YouTube Channel in July 2019. Please check it out!

Top 10 Videos by Views
№VideoViewsWatch Time (min)
1Active Directory Integration with LDAP1 2394 925
2Building Modern Web Applications7313 737
3SMART on FHIR: The Basics5265 027
4Developing with FHIR - REST APIs2281 376
5Locking in InterSystems ObjectScript2151 075
6Create Your First InterSystems ObjectScript Code with IRIS Community, Github, Docker and VSCode169530
7Natural Language Processing with InterSystems IRIS152393
8Sizing and Capacity Planning120922
9GitHub Flow with InterSystems IRIS: Edit with VSCode, Test with Docker, Commit, Push, Pull Request118505
10A SOLID Design in InterSystems ObjectScript118885

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Securing IRIS Integrations with Mutual TLS (mTLS): A Practical Guide

In today’s enterprise environments, secure communication between systems is not optional—it’s essential. Whether you're integrating InterSystems IRIS with cloud APIs, internal microservices, or third-party platforms, Mutual TLS (mTLS) offers a powerful way to ensure both ends of the connection are authenticated and encrypted.

This post walks through how to configure IRIS for mTLS and how to validate your certificates to avoid common pitfalls.

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Hey Community,

Watch this video to learn about AI Co-Pilot, which simplifies DTL coding and offers personalized assistance which makes it accessible to users with varying levels of technical expertise:

⏯ Accelerate DTL Coding with AI Cloud Service @ Global Summit 2024

https://www.youtube.com/embed/C0YfTYiRqzI
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As part of a migration project from a bunch of java classes to IRIS, we need to maintain a few jar files due to some external dependencies.

The problem I am seeing is that I cannot pass a byte array ( byte[] ) from ObjectScript to the Java Class. I have tried a number of different ways

I have reproduced in a java class and Objectscript class:
Java Class:

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Hi Developers,

Enjoy watching the new video on InterSystems Developers YouTube:

⏯ Transforming HL7 V2 Messages in Health Connect

https://www.youtube.com/embed/fA_0SXw4zgk
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Hey Developers,

Do check out our list of most popular videos of the year 2023 from our InterSystems Developers YouTube Channel:

Top 10 videos by views
№ Video Views
1 Multi Model Capabilities of InterSystems IRIS 57924
2 Integration Features of InterSystems IRIS 50628
3 Connecting to InterSystems Cloud Services with Python 40346
4 What Is InterSystems Supply Chain Orchestrator? 35154
5 The Future of Care Begins with InterSystems and FHIR 32532
6 Welcome to the InterSystems Ideas! 29114
7 Using the Business Process Designer in InterSystems IRIS 28092
8 Message Flow in an Integration Solution 25364
9 InterSystems Java Contest 24468
10 What is InterSystems TrakCare 24465

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