Multi-tap or multi-press is the name given to the historic technique of writing SMS on the first mobile phones with a keyboard of 10-12 numeric keys. For example, to type LOL you need to press 5 three times, 6 three times and 5 three times again. Your task is to write a function that takes a string as input and returns the repeated digits associated with each character according to the multi-tap system. Should consider letters from A to Z, doesn't distinguish between upper/lowercase characters. Numbers are allowed, and any punctuation should be ignored.

I am trying to troubleshoot an issue with LDAP and a specific user. Besides what is in the Audit Database is there another way to look to see the LDAP functionality that is being called and the response, like there is with OAuth and the ISCLOG? The Audit Log is returning a failure (Unexpected - /api/atelier login failure | InterSystems Developer Community) for this particular user, and I want to get proof that it might be something with the LDAP and not IRIS.

Thanks

Scott

Hi Devs!

Recently I was impressed by @Dan Pasco's article where he shares also how he uses terminal aliases. 

Terminal aliases is a very powerful tool for developers and sys admins if you often need to call some cumbersome terminal expressions and make it shorter and cleaner. Here is the documentation.
Yes! 

But what about Docker environments? What if you are fan of Docker dev environments but also want to keep using your favorite aliases with Docker as well?

Turned out it is very possible.

Hello,

I want to parse large JSON object and store data into persistent tables. Is there any other way besides pre-defining persistent classes including typing each property name? Maybe parse it and store properties into a global so that I know what properties need to be defined for each class...

Thanks in advance for your thoughts

The InterSystems Certification Team is building an InterSystems TrakCare Reports certification exam and is looking for Subject Matter Experts (SMEs) from our community to help write and review questions. You, as a valued InterSystems community member, know the challenges of working with our technology and what it takes to be successful at your job. A work assignment will typically involve writing 15 assigned questions and reviewing 15 assigned directly to you.

Proposed Project Work Dates: The work assignments will be assigned by the Certification Team through September 15, 2024.

Hi Developers,

Get an overview of InterSystems IRIS in the different roles in OAuth 2.0 and the configuration menus for those roles. Watch practical demos of InterSystems IRIS in those roles and see how they connect back to OAuth 2.0 concepts: 

⏯ OAuth 2.0 in Practice with InterSystems Products @ Global Summit 2023

Hi,

I'm having a few issues with keeping Ubuntu happy and stable, and it seems to be something at the OS level rather than within IRIS itself. My thought is to simply pare back the stuff that Ubuntu LTS runs by default, which will free up system resources (which really shouldn't be a problem, but it might help) and reduce the amount that can go wrong.

Are there any guides as to what can be safely disabled at boot time, or are required to be enabled?

Hi community.

Yes, I know that there is other question "VS Code - debugging doesn't work" that is the same issue, but my IRIS instance is not using IIS.

Some times ago, I could debug without problems, but after some updates of Visual Studio, I get the following error

Failed to start the debug session. Check that the Intersystems server's web server supports WebSockets

I've activated the WebSocket protocol in the server (Windows Server 2019) but it still doesn't work.

The IRIS instance is not using IIS, I think it is using the Apache by default.

Do I need to do anything in special?

The launch.

Hello Community,

SQL language remains the most practical way to retrieve information stored in a database.

The JSON format is very often used in data exchange.

It is therefore common to seek to obtain data in JSON format from SQL queries.

Below you will find simple examples that can help you meet this need using ObjectScript and Python code.

ObjectScript : using Dynamic SQL with %SQL.

In this article I will demonstrate the following :

• Update ReferencesRange(OBX:7) against ObservationIdentifier(OBX:3.1)[TestCode] from database by using custom utility function
• Update Abnormal Flag(OBX:8) against ObservationIdentifier(OBX:3.1)[TestCode]  and ObservationValue(OBX:5)[Result] from database utility function
• Route Message based on Abnormal Flag(OBX:8)

Below is the primary and transformed HL7 2.

Hello Everyone,

The Certification Team of InterSystems Learning Services is in the process of developing an exam focusing on creating and working with TrakCare Integration, and we need input from our InterSystems TrakCare community. Your input will be used to evaluate and establish the contents of the exam.

How do I provide my input? We will provide a list of job tasks. You will rate them on their importance as well as other factors.

How much effort is involved? It takes about 15-20 minutes to fill out the survey.

How can I access the survey?

Hey Community,

Watch this video to learn how to use terminal aliases for InterSystems IRIS and also how to set it up with your Docker Developer Environment:

⏯ InterSystems Terminal Aliases and How To Have It In Docker Environment

In a world where healthcare technology is rapidly evolving, the importance of efficient, reliable, and interoperable healthcare applications has never been greater. 

This is where FHIR (Fast Healthcare Interoperability Resources) comes in, a standard that has revolutionized data exchange in healthcare. 

The introduction above is an example generated by AI, and as you can see, AI is around us everywhere, accessible to everyone… 

Why IRIS-FHIRfy? 

We need to learn more about using AI to our advantage, making life easier in every aspect.

Introduction

This article attempt to summarize and update on the exchanges in this post. Please feel free to comment.
ObjectScript is based on MUMPS, a programming language dating back to 1966. At the time, and for quite a long period, memory and cpu resources were scarce, as was terminal screen space, and a very concise (and easily decodable) syntax was preferred (as, for example in C). Nowadays,  we no longer have the same memory and screen limitations,  and code readability and maintainability is far more important.

Hi,

How can I effectively unit test a Business Process Language(BPL) that incorporates three code activities calling methods from distinct ObjectScript classes?.

Appreciate any insights or examples.

Thanks,

Nimisha

Background

In 2021, I participated as an InterSystems mentor in a hackathon, where a newcomer to FHIR asked me if there was a tool to transform generic JSON data containing basic patient information into FHIR format. I informed her that I didn't know anything like that, unfortunately.

But that idea stays in my mind...

Several months later, in 2022, I came up with an idea to experiment: to train a named entity recognition (NER) to identify FHIR elements into generic texts.

I am exporting data from Cache using the SQL export wizard. This is on a docker image of Cache hosted on a Linux server.
I select my database, schema, and table, make sure that all columns are being exported, check other settings, and then finish the export.
All server settings look correct and permissions are rwe on the directory. I have tried various directories, including a system level directory. I tried creating the file before I do the export in case there was an issue with creating the files, and I also made sure the created files had rwe permisisons.

Striking a Balance Between Health Analytics and Engaging Features

In today's digital era, health and lifestyle apps have flooded the market, promising a wide array of benefits from fitness tracking to nutrition planning and focusing on trendy features, such as step counting, calorie tracking, and habit monitoring. While  the surge in app development is undoubtedly a positive sign of society's growing interest in health and wellness features can be engaging and motivate users to adopt healthier lifestyles, they often lack the depth required for serious health analytics.

According Wikipedia a mind map is a diagram used to visually organize information into a hierarchy, showing relationships among pieces of the whole. It is often created around a single concept, drawn as an image in the center of a blank page, to which associated representations of ideas such as images, words and parts of words are added. Major ideas are connected directly to the central concept, and other ideas branch out from those major ideas.

Hello,

As Intersystems Cache for Windows comes with a custom Apache version (2.4.52) and has some security risks, so not advised to be used for Production servers/environments. I want to install the new version of Apache (2.4.58) and replace it with the built-in version of it. Is there an easy and convenient way to perform this upgrade? My target is to completely replace the built-in version and replace it with a new version so that it passes the security scan.

Here is the link to the security risk mentioned by Intersystems:

https://www.intersystems.

Hi Developers!

We are happy to present the bonuses page for the applications submitted to the InterSystems FHIR and Digital Health Interoperability Contest 2024!

Hey Community,

Here is a digest of the Developer Community videos on InterSystems Developers YouTube Channel in January 2024:

I created this application considering how to convert images such as prescription forms into FHIR messages

It recognizes the text in the image through OCR technology and extracts it, which is then transformed into fhir messages through AI (LLA language model).

Finally, sending the message to the fhir server of IntereSystems can verify whether the message meets the fhir requirements. If approved, it can be viewed on the select page.

The architect of the JSON schema (MS) asked if IRIS could  perform schema validation. I asked on Discord objectscript channel how we could validate a Dynamic Object against a JSON schema. Dmitry Maslennikov replied that probably the easiest way would be to use python, but it would require converting ObjectScript JSON to Python dict.

I refer to this as my first real use case for Embedded Python, because previous examples I had tried I could have implemented in ObjectScript just as easily as in Python.

Hi Community,

It's voting time! Cast your votes for the best applications in our InterSystems FHIR and Digital Health Interoperability Contest:

🔥 VOTE FOR THE BEST APPS 🔥

How to vote? Details below.

Hi folks!

Sometimes building an images via docker-compose.yml can take significant time.

And often after a minute or two of waiting it turns out that ports listed in docker-compose are busy and you need to start building process again with different ports or to turn down processes that took it.

Is there a way to check ports listed in docker-compose BEFORE starting the image baking process?

How do you deal with this problem?

Hi Community,

Watch this video to learn how to create new business services and business operations in an HL7 V2 production in InterSystems products:

⏯ Creating HL7 V2 Production Components

Sometimes we need to convert FHIR message to HL7 V2, e.g. to register a patient to the PACS system.
In this article, I will explain the steps to achieve the desired by using IRIS FHIR Server production.

Below are the steps we need to follow:

1. Make sure FHIRServer production is started.
2. Register Business Service with FHIRServer endpoint.
3. Define Business Processes to convert FHIR message to SDA and then Convert SDA to HL7 v2.
4. Post JSON resource to FHIRServer endpoint and get HL7 V2 response.

Let's review the steps in detail.
 

Step 1. Make sure FHIRServer production is started

Open the production page and make sure Production is started. In the next step, we need to make sure business service HS.FHIRServer.Interop.Service is registered with FHIRServer

We return with our example of using the FHIR Adapter, in this article we are going to review how we can configure it in our IRIS instances and what the result of the installation is.

The steps taken to configure the project are the same as indicated in the official documentation, you can review them directly here. Well, let's get to work!

Installation

As you can see in the project associated with the article, we have our IRIS instance deployed in Docker, so the main part of the initial configuration will be done in the Dockerfile.