All time
Article
· May 14, 2024 11m read
Q&A Chatbot with IRIS and langchain

TL;DR

This article introduces using the langchain framework supported by IRIS for implementing a Q&A chatbot, focusing on Retrieval Augmented Generation (RAG). It explores how IRIS Vector Search within langchain-iris facilitates storage, retrieval, and semantic search of data, enabling precise and up-to-date responses to user queries. Through seamless integration and processes like indexing and retrieval/generation, RAG applications powered by IRIS enable the capabilities of GenAI systems for InterSystems developers.

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Question
· Nov 18, 2022
Upgrade Caché version

Hi everybody!

I'm new to a Caché world and need some help! Where I work we are running Cache 2016.1 version in a server, and 2018.1 in another server. I want to upgrade the version 2016.1 to 2018.1, but I fear it can raise some errors tha I cant resolve yet. My doubt is, if I upgrade it will run ok?

Thanks in advance!

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Hi Everyone!

You're very welcome to watch the new video on InterSystems Developers YouTube, recorded by @Evgeny Shvarov in the new format called "Coding Talks":

GitHub Flow with InterSystems IRIS: Edit with VSCode, Test with Docker, Commit, Push, Pull Request

https://www.youtube.com/embed/1x0hC_MlRfg
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Hi,

When i try to configure my server connection in Atelier (Eclipse), i am getting the below exception.

java.lang.ClassNotFoundException: Provider org.glassfish.jersey.internal.RuntimeDelegateImpl could not be instantiated: java.lang.IllegalStateException: No generator was provided and there is no default generator registered

It was all working fine and i think that the only thing which i have done was installing some windows updates. Now when i try to configure the server configuration i started getting the above error, any suggestions to fix this?

Thanks,

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Hello,

Still related to the unit test with coverage support project, one goal is to make that package available to everyone.

One possible way I already know of is that all fully qualified class names (ie, the package + the class name) start with %, which mean that on installation all classes will end up in the %SYS namespace, but this requires that the install be done as a user with the necessary privileges to write to %SYS.

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We conclude this series of SMART On FHIR articles with Auth0 and InterSystems IRIS FHIR Repository by reviewing our application developed in Angular 16.

Let's remember what the architecture defined for our solution is like:

Our front-end application corresponds to the second column and as you can see it will be in charge of two things:

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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.

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Hi Community,

We're pleased to invite you to the upcoming webinar in Hebrew:

👉 Leveraging Embedded Python in Hebrew 👈

🗓️ Date & time: September 12th, 3:00 PM IDT

https://www.youtube.com/embed/shr7yMRj83Q?si=EGmYxBk0v-2j6j6c
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Hello,

I'm using CircleCI to spin up the image `store/intersystems/irishealth-community:2021.2.0.649.0`.

When building the application we are getting messages that say:

ERROR #5373: Class 'EnsLib.HL7.Message', used by 'Package.Class', does not exist
Skip class Package.Class

Other missing classes seem to include, but not limited to:

Ens.BusinessProcessBPL
Ens.BusinessService
EnsLib.RecordMap.ComplexChild
EnsLib.EDI.XML.Document
Ens.Request

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Hi all!

I'm currently trying to find out how to have one Web Gateway route to multiple servers Management Portal. The only thing that I have come up with so far is to potentially make different routes per server?

I have a development, test, and production server and I want to use the same Gateway server using IIS to do SSL/TLS encryption for the CSP pages.

Any ideas or recommendations to pull this off?

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Discussion
· Oct 8, 2021
Code Golf: Just add water...

Have you ever seen those vaccum compressed towels, that look like a pill and after you add water became a towel?

That's our challenge for today. As usual shortest solution wins.

Task

You will receive an integer number and you will return a new number where each digit is repeated a number of times equals to its value.

Input:

42

Output:

444422

Note:

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Article
· Dec 9, 2019 1m read
ÍàØâàÞæØâë and you

If you work with anything other than English, you would earlier or later encounter the characters from the title or just plain ??????????.

Encodings are usually known, but sometimes you just get gibberish and need to make sense of it.

In this cases $zcvt is your friend, the three argument form specifically.

But there are a lot of options. So here's an utility script to check how the text would look like in different encodings:

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Just wondering if anyone knows if there is a way to get daily emails or alerts about changes to a cache database. I know that all of that information is contained within the journal files, just wondering if there is a way to bundle it up each day and send it off for auditing, etc.

Any solution where a plain-text/readable format of changes to the cache database could be sent or stored for review would solve the issue.

Thanks!

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You might find it useful or not. It depends on what you can imagine it to be used with, like I had to.

Either way, I created a lib that can fetch environment variables from a file or from the OS where Caché is running.

Mostly know as dotenv. Many languages have it, so why not Caché?

The usage is pretty simple:

If you want to use OS env vars exclusively, just use the method:

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