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This will be an introduction to Python programming in the context of IRIS.

Before anything I will cover an important topic: How python works, this will help you understand some issues and limitations you may encounter when working with Python in IRIS.

All the articles and examples can be found in this git repository: iris-python-article

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This article presents a potential solution for semantic code search in TrakCare using IRIS Vector Search.

Here's a brief overview of results from the TrakCare Semantic code search for the query: "Validation before database object save".

  • Code Embedding model

There are numerous embedding models designed for sentences and paragraphs, but they are not ideal for code specific embeddings.

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There is a list of numbers from 1 to 190.

AllList="1,2,3,4,5,6,7,8,9,.....,187,188,189,190"

There is a collection of sets of these values:

List(1)="3,5,6,7,9"
List(2)="1,2,6,9"
List(3)="5,8,9"
List(4)="2,4,6,8"
List(5)="4,7,9"

What is an elegant approach in Object Script to pick the least number of list items:

  • List(1)
  • List(5)
  • List(n)

That together would cover as many numbers as possible from the AllList.

Interested in best coverage over efficiency.

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Hi,

I found an issue while fetching records from FHIR DB, I am getting below error thou FHIR repository have the records with the corresponding id

{

"resourceType": "OperationOutcome",

"issue": [

{

"severity": "error",

"code": "not-found",

"diagnostics": "<HSFHIRErr>ResourceNotFound",

"details": {

"text": "No resource with type 'Appointment' and id '21'"

}

}

]

}

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VSCode is the most used IDE in the world. It is strategic have more extensions for VSCode for InterSystems technologies to keep increasing the developer community.

My new app IRIS VSCode Global Editor is an excellent sample to learn how to create extensions to IRIS. You can check it on https://openexchange.intersystems.com/package/IRIS-Global-VSCode-Editor.

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Hi Community,

Let's meet at the online meetup with the winners of the Developer Tools Contest. It's a great opportunity to chat with the InterSystems Experts team and our contestants.

Winners' demo included!

Date & Time: Monday, October 7, 10:00 am EDT | 4:00 pm CEST

https://www.youtube.com/embed/dM06RvMaT-k?si=hkTP2pQU7TDnHg-2
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Question
· Jul 25, 2024
Read an XML response

I receive response from Business Operation(HTTP GET) as below :

<response>
<message_code>202</message_code>
<message_string>Success/message_string>
</response>

I am not able to read the "message_code" as response.message_code ?
is it because of underscore ?
Is there a way to read it ?

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Hi everyone,

I'm looking for a strategy for dividing a large FHIR message, in a post request, into smaller parts.

I have found the paging modifier for the GET request, but not a similiar one for the POST request. Maybe the 'batch' type of a Bundle could help me to indicate this aim but there aren't any attribute to say the total or the i-th element.

Do you know of any method for implementing 'paging' in a post request?

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Job Description

Planning, building, training, and manage (Program and Project) to convert HL7 inbound messages (coming from primarily Epic) to InterSystems FHIR.

Looking for a person who can develop (well versed in InterSystems FHIR experience), demo, train/mentor the team, manage the project.

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I have been developing this project for many years. He helps me a lot in my daily work as a DBA and full stack developer.
This project has grown into a platform on which many of my other projects are based.
You can read more about the project in the article.
And I proposed this project for the contest, maybe it will be useful to you.

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Hello Everyone,

In October 2021 we asked for input from the IRIS community regarding exam topics for our InterSystems IRIS System Administration exam. We will close the window for providing feedback on the exam topics on Wednesday, January 12, 2022. Thus, if you would like to have your say in what topics are covered on the exam, this is your last chance!

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In a data transformation, when creating a "set" action, I have a value that looks like this:

..If(..NotIn(source.Records.(k1).Property4,"Learn & Dev Supervisor,Director of Learn & Dev, Clinical Trainer Lead, Learning and Development Specialist Lead"),"TL","3")

Is there a way to target keywords such as "Trainer", or "Learning" so I don't have to keep adding specific job titles?

Similar to a LIKE statement in SQL, if that makes sense.

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Hi, everyone,

We in InterSystems Learning Services are compiling and reviewing different non-InterSystems materials for learning various technologies. To this end, can I ask:

-What are your favorite learning resources (books, courses, etc) that have helped you with the development and implementation of the FHIR standard and why do you like them?

Thanks, Jamie Kantor

Certification Manager, InterSystems

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Hi All,

I have created a custom method into persistent class to call vendor Rest API from Ensemble that is working fine through Terminal, but my concern is:

I want to call only if Error, Warning or Alert are generated. Is there any way that it would call automatically to send that Logs records through API or from where I need to call custom method of persistent class.

I also tried to put that persistent class method from Ens.Util.Log class but it's calling multiple time automatically.

Thanks,

Asif

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Hi Developers!

This is the digest of new solutions and applications submitted to InterSystems OpenExchange in August 2019!

ToolBox-4-Iris by Richard Zimmermann

API for InterSystems IRIS with a collection of handy and useful tools

iris-history-monitor by Henrique Gonçalves Dias

IRIS History Monitor - monitoring visualization tool for InterSystems IRIS

Nested Set Model by Nikolay Soloviev

Nested Set Model implementation for ObjectScript

SOLID Design with ObjectScript by Sourabh Sethi

Training and Codeset of SOLID Design in ObjectScript

Samples-ObjectScript by Joel Solon

ObjectScript samples for use with the ObjectScript tutorial. Meant for use with InterSystems IRIS Data Platform.

Object Synchronization by Jose Tomas Salvador

Sample project to play with IRIS Object Synchronization feature

Https-Proxy-IRIS-Docker by Guillaume Rongier

Sample of an Https proxy for Intersystems Iris with docker

iris-webgateway-example by Dmitry Maslennikov

Example of containerised IRIS with separate Apache and WebGateway

iris-mirror-with-docker by Dmitry Maslennikov

Docker compose environment with demo IRIS configured with Mirroring

Fast & Informative WEB API/Proxy by Sourabh Sethi

Informative and Fast WEB API VIA ObjectScript and Ensemble/HealthShare

PivotSubscriptions by Peter Steiwer

Subscribe to Pivot Tables in InterSystems IRIS Business Intelligence to receive scheduled emails

ObjectScript Package Manager by Evgeny Shvarov

Package Manager for InterSystems IRIS

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Question
· Mar 4
Message Count

Looking for a SQL query or any other method to find the Unique/distinct message counts for all productions or at least per production namespace within a given time frame. For e.g TimeCreated = January 2025 (Whole month)

I have used the following, but its not restricting the numbers based on the TimeCreated filter. Every time a new message is processed by system, its added to the total. I am running the query in today's date

Select Sum(MsgCount)

From

(Select DISTINCT TargetConfigName, count(DISTINCT SessionID) as MsgCount

FROM ENS.MessageHeader

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Using Flask, REST API, and IAM with InterSystems IRIS

Part 1 - REST API

Hello

In this article we will see the implementation of a REST API to perform the maintenance of a CRUD, using Flask and IAM.

In this first part of the article we will see the construction and publication of the REST API in Iris.

First, let's create our persistent class to store the data. To do this, we go to Iris and create our class:

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Hi Community,

We're pleased to invite you all to the upcoming kick-off webinar for the InterSystems Python Contest!

Discover the exciting challenges and opportunities that await Python 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. As a special treat, there will be a demo of the WSGI application in IRIS written on Embedded Python using venv.

Date & Time: Monday, July 15 – 10 am EDT | 4 pm CEST

https://www.youtube.com/embed/tQq7iN0dHDs?si=mWxmE8durAX6vSHj
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Hi Community,

Watch the new video on InterSystems Developers YouTube:

⏯ Introduction to HealthShare Unified Care Record

https://www.youtube.com/embed/BCtHpkw5D_Y
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Hey Community,

Watch this video to learn how the InterSystems AppServices team migrated a data lake powering a suite of marketing reports off of Microsoft SQL Server to InterSystems IRIS, leading to such benefits as lower maintenance, better performance, and a better overall development fit:

⏯ Migrating Our Data Lake from MS SQL Server to InterSystems IRIS @ Global Summit 2023

https://www.youtube.com/embed/VUQIDOM-ZDE
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Looking to get started with generative AI? Try two brand-new learning paths. In Getting Started with Generative AI (2h 45m), learn the basics of interacting with GenAI. Then, try Developing Generative AI Applications (2h) to start developing your own GenAI application. Plus, earn badges for completing each path!

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