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#InterSystems IRIS

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InterSystems IRIS is a Complete Data Platform
InterSystems IRIS gives you everything you need to capture, share, understand, and act upon your organization’s most valuable asset – your data.
As a complete platform, InterSystems IRIS eliminates the need to integrate multiple development technologies. Applications require less code, fewer system resources, and less maintenance.

I am working on iris-for-money app: https://github.com/oliverwilms/iris-for-money

Account.csp posts a rest call with _SYSTEM username and the password.

xhttp.open("POST", "/restapi/sql/" + query, true,"_SYSTEM","SYS");
xhttp.send();

The error is logged in Riches.REST for this line:

Set tSC = tStatement.%Prepare(pQuery)

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Hi Community,

This post is a introduction of my open exchange iris-climate-change application.

iris-climate-change web application Imports The Food and Agriculture Organization (FAO) Climate Change dataset by using LOAD DATA (SQL) functionality and analyze and visualize data with the help of Python Flask Web Framework, Pandas Python data analysis Library, Plotly Open Source Graphing Library for Python and Plotly JavaScript Open Source Graphing Library.

Open Exchange app
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Question
· Jun 29, 2022
Measuring Global References ````

I had a customer the other day ask how GREFs are measured and how the relationship of the host, storage, and DB engine all influence that number measured in hundreds of thousands or millions. Is there any good documentation that explains this and/or assists with calculating a GREF count?

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Hey Community,

Learn how you can develop a Node.js application and connect to InterSystems IRIS data platform through the Native API:

⏯ Using Node js to connect to InterSystems IRIS

https://www.youtube.com/embed/YMQ3N_95JPc
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InterSystems Native SDK for Python is a lightweight interface to InterSystems IRIS APIs that were once available only through ObjectScript.

I'm especially interested in the ability to call ObjectScript methods, class methods, to be precise. It works, and it works great, but by default, calls only support scalar arguments: strings, booleans, integers, and floats.

But if you want to:
- Pass or return structures, such as dicts or lists
- Pass or return streams

You'll need to write some glue code or take this project (installs with pip install edpy). edpy package gives you one simple signature:

call(iris, class_name, method_name, args)

which allows you to call any ObjectScript method and get results back.

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Hi developer folks!

Thanks to all of you who start the development with InterSystems IRIS from the basic development template!

Recently, thanks to @Dmitry.Maslennikov's contributions I've updated the Dockerfile to make the development simpler, images lighter and the building process faster. And it looks more beautiful too ;)

Here is what changed:

Open Exchange app
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Hi,

I am in a situation where my container is on UTC time (as is the host). But I need to send a datetime to a machine in a specific time zone. Various languages have constructs for doing that, sometimes you need a library

C#: var today = TimeZoneInfo. ConvertTimeFromUtc(timeUtc, easternZone);

python has the pytz library.

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Question
· Feb 11, 2020
<PROPERTY DOES NOT EXIST>

Hi,

I am using IRIS for Windows (x86-64) 2019.1.1

I have.

1. Created a BS with SQL Inbound Adapter which successfully connects and gets rows from DB .


2. Created a request message is populated with results of SQL query.

3 Created a BP with HL7 Router + Routing Rule + Transformation + Send to Target (BO).

4 . Created BO sending HL7 to file.

i am getting the following error.

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Hey Developers,

See how you can develop a .NET application and connect to InterSystems IRIS® data platform using one or more APIs:

⏯ Using NET to Connect to InterSystems IRIS

https://www.youtube.com/embed/lUnsuGj1nys
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Hi Everyone,

I am a very new to IRIS Object Script Development. There is a usecase where I have to execute a .sh file from the object script. I am looking for examples for that, but what I find is the ways to execute the shell commands. Can you please point me to some examples executing a .sh file. Thanks in Advance

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We recently migrated to IRIS. Before, the CACHE.EXE executable could be invoked from a batch file directly :

C:\InterSystems\Cache\bin\cache.exe -s C:\InterSystems\Cache\mgr -U %SYS

This will display the following in console :

Node: DESKTOP-8H4B321, Instance: CACHE

USER>

Additionally, the pipe instruction can be used to redirect some commands directly

echo write 50 | C:\InterSystems\Cache\bin\cache.exe -s C:\InterSystems\Cache\mgr -U %SYS

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Hi Community,

We are glad to invite you to the upcoming Climate change InterSystems Full Stack Contest Kick-off Webinar focused on climate change issues! The topic of this webinar is dedicated to the Full Stack contest.

We'll discuss the key challenges and problems that Climate Change and Global Warming set up and how they can be probably solved. As always, our experts will answer the questions on how to develop, build, and deploy full-stack solutions using InterSystems IRIS.

Date & Time: Monday, June 27 – 09:00 AM EDT

Speakers:
🗣 ​​​Ainar Abdrakhmanov, Climate change expert, co-author of 4 waves course, Co-Founder, SEO at Longevica
🗣 @Timothy Leavitt, InterSystems Development Manager
🗣 @Evgeny Shvarov, InterSystems Developer Ecosystem Manager

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Announcement
· Jun 27, 2022
UK & Ireland Summit 2022

Couldn't see this on the community, not sure why...

UK & Ireland Summit 2022
Leading Through Innovation

18-19 October 2022 – The VOX, NEC, Birmingham

Join us for a true community event, once again bringing together InterSystems customers and partners – to learn, inspire, and share innovation challenges with each other. To register, please complete the form below.

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Question
· Jun 20, 2022
Visual Studio c#

Hi, I tried the following exercise from the IRIS documentation. I updated the username, password and IP address, but receiving this error;

A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. --->

I can use the same credentials and IP address to connect ok via VSCode to my local IRIS...

Any pointers much appreciated.

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I think it's a known fact that Populate Utility has very limited functionality. It supports only one language and one country. The list of possible values does not have so many options.

There is a kind of tool that now can help with it, named Faker. It has implementations in different languages, including Python. Since IRIS has now had the Embedded Python feature, Python faker can be implemented in IRIS.

Open Exchange app
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This formation, accessible on my GitHub, will cover, in half a hour, how to read and write in csv and txt files, insert and get inside the IRIS database and a distant database using Postgres or how to use a FLASK API, all of that using the Interoperability framework using ONLY Python following the PEP8 convention.

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Hey Community,

In this webinar, we’ll discuss how you can now easily integrate Apache Kafka within InterSystems IRIS data platform, including via interoperability productions and programmatically via API calls, as both a producer as well as a consumer of Apache Kafka messages:

⏯ InterSystems IRIS Tech Talk: Kafka

https://www.youtube.com/embed/UjkwbGA0kaE
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Hi developers!

Here are the bonus points for the experts voting for your applications in the Fullstack contest 2022:

Here we go!

  • Climate Change - 5
  • isc.rest package - 2
  • isc.ipm.js package - 2
  • Embedded Python - 3
  • Adaptive Analytics (AtScale) Cubes usage - 3
  • Docker container usage - 2
  • ZPM Package deployment - 2
  • Online Demo - 2
  • Unit Testing - 2
  • First Article on Developer Community - 2
  • Second Article On DC - 1
  • Code Quality pass - 1
  • Video on YouTube - 3<--break->

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