It's time to announce the Winners for January 2022! Please welcome our awesome Global Masters Heroes!

The storm of applause goes to these developers and their great contribution to DC in January 2022:

🥇 @Robert Cemper, ex Senior Sales Engineer from InterSystems, Austria

🥈 @Muhammad Waseem, HIS Team Lead, International Medical Center, Jeddah, Saudi Arabia

🥉 @Prashanth Ponugoti, Technical Architect, Optimus IT Infra Ltd, London, United Kingdom

Learn more about the competition and our awesome winners below.

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InterSystems Developer Community is a community of 18,783 amazing developers
We're a place where InterSystems IRIS programmers learn and share, stay up-to-date, grow together and have fun!

Hi Community,

We are pleased to invite all the developers to the upcoming InterSystems Python Contest Kick-off Webinar! The topic of this webinar is dedicated to the Python contest.

In this webinar, we’ll present two templates to start working with Embedded Python :

  1. What is Embedded Python and Jupyter;
  2. Embedded Python with Interoperability (PEX hacked to use Embedded Python).

As always, our experts will answer the questions on how to develop, build, and deploy Python solutions using InterSystems IRIS.

Date & Time: Monday, February 7 – 12:00 PM EDT

Speakers:
🗣 @Guillaume Rongier, InterSystems Sales Engineer
🗣 @Bob Kuszewski, InterSystems Product Manager
🗣 @Evgeny Shvarov, InterSystems Developer Ecosystem Manager

https://www.youtube.com/embed/cYyvZCkx7xU
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Hey Developers,

It's time to announce the Top Contributors of the InterSystems Developer Community for 2021!🎉

We are pleased to reward the most active contributors across all regional DC sites (EN, ES, PT, JP, CHN):

  • Top Authors
  • Top Experts
  • Top Opinion Makers

Let's take a closer look at the DC Wall of Fame 2021 and greet everyone with big applause! 👏🏼

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Hi Community,

Here we have requirement to process messages min 10 sec delay. Current time it is taking my businessProcess is less than 1 sec.

To implement this requirement , I need to sleep 10 sec in business process custom code.

Could somebody help me to implement delay in BusinessProcess.

Thanks,

Prashanth

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Hi Community,

We got requirement to Migrate whole interfaces from prod instance (cache2017.1 ) to new instance iris2020.1.

Currently around 100+ integrations (health share and health connect) up and running in prod instance (cache2017.1 ) , we need to migrate this live server to brand new server with iris2020.1.

Could you please suggest me guidelines and best practises while doing this migration.

Please ping me any document reference for this kind of Lift and Shift Migration.

After migration done, we will use new Live (iris2020.1 )instance only.

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Hi Developers!

Here're the technology bonuses for the InterSystems Python Contest 2022 that will give you extra points in the voting:

  • Embedded Python - 4
  • Python Native API - 3
  • Python Pex - 3
  • NoObjectScriptLine - 5
  • Questionnaire - 2
  • Docker container usage - 2
  • ZPM Package deployment - 2
  • Online Demo - 2
  • First Article on Developer Community - 2
  • Second Article On DC - 1
  • Video on YouTube - 3

See the details below.<--break->

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Valant Medical Solutions is a market-leading, software-as-a-service organization serving the needs of the behavioral healthcare industry. Our mission is to develop disruptive technology solutions that exponentially improve behavioral healthcare quality to better serve mental health providers and their patients. We’re seeking enthusiastic, passionate individuals to join us as we transform the industry!

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Summary: Responsible for overseeing all aspects of the enterprise interface environment. This includes the implementation, configuration, coordination, maintenance, troubleshooting, security, monitoring, and support documentation of interfaces between various hospital applications. Integrations can include HL7, batch, custom scripts, etc. as required. Incumbent must ensure the interface environment maintains the highest reliability and performance along with keeping the environment on the cutting edge of current technologies.

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Hi Folks,

I created a persistent class as below

Class myclass.DataBase Extends %Persistent
{

Property ID As %String;

Property Skill As list Of myclass.SerialTablelist;
}

and Created another Serial class as

Class myclass.SerialTablelist Extends %SerialObject
{

Property PSkill As %String;

Property OSkill As %String;
}

Now I will save the id as below

do rs.Prepare("Insert into myclass.DataBase(ID)VALUES(?)")
do rs.Execute(ID)
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Hello CCR Users,

This is a last call for feedback on a few Angular pages in beta before we release them to all CCR Users later this month.

These pages will be released from beta:

  • Create CCR
  • Clone CCR
  • Merge CCRs
  • Group Details
  • Standard Changes
  • Peer Review Docs

Group, Standard Changes and Peer Review Docs are lower traffic pages, so we especially appreciate feedback on those.

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I have an SDA feed from an Edge server that eventually is fed into HSHI / Analytics. This edge server is loading up patient demographics (in the Patient object), which feeds the HSAA.Patient table in HSHI / Analytics.

However, we have other edge servers also feeding into the same HSHI database, and these other edge servers have better demographic information.

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Hi all - we just released the first episode of Season 2 for our Data Points podcast by Learning Services. This episode features a conversation with @Bob Kuszewski about Embedded Python. If you're a Python developer, or if you're simply interested in the functionality, check it out! For more information, head over to https://datapoints.intersystems.com.

https://5e18edf067eb59-03854285.castos.com/player/954854
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Hi guys,

I've two Ensemble instances running in a 2016 server but only one of them showing in startup programs.

the ensemble cubes doesn't showup in the programs list from the Start button as well so how can I add the cube so I can access it's facilities (Studio, MP,...etc)

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I'm required to do a transformation around patient physical addresses. If (for whatever reason) a patient has multiple addresses, I want to move the home address to the first iteration of PID:11 and remove all other iterations. I've accomplished the first bit using DTL, but for patients who have multiple addresses they are left with empty trailing iterations. Here is an example I mocked up:

How can I remove those trailing iterations?

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(I wasn't able to find this in the docs or the Community, so feel free to point me to a reference that I missed)

How can I determine the effective User and Group that will be used when an InterSystems IRIS process is doing file I/O on the file system for UNIX? Bonus points if you can tell me how to do it from within InterSystems IRIS as well as from the host OS.

Thanks!

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I'm trying to write a method that runs an OS command with $zf(-100,"/ASYNC") and then waits for it to finish before returning, but I can't figure out how to check if the child process (in $zchild) is still running. $System.Process.State($zchild) always returns "RUN" even once the child process is gone. Is there some better way to check this, short of running another OS-specific command and processing the output (which is just really annoying and unelegant)?

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Question
· Jan 31, 2022
Globals documentation

I have a client with cache instance that is growing by 10-30G/day. In order to determine what is consuming space I ran "DO ^%GSIZE" to generate a report. From the report the bulk of the space consumption is from a couple of globals which appear to be built in globals not user defined. I would like to find documentation that details the function of these globals to help me understand how and why space is being consumed at such a rapid pace.

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Hi Community,

I have json equivalent persistent object in pjsonObj variable. Final JSON example below.

{
"Document": {
"FileExtension": "pdf",
"FileContent": "JVBERi0xLjUNCiW1tbW1DQo...(very large bsae64 string)"
}
}

Here FileContent field in json will contain converted base64 string of very large pdf(10pages). I need to submit this json as a payload to REST endpoint.

below code is working fine.

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Hi everyone, i cant understand what is wrong in my query:

ALTER TABLE MyNamespace.MyTable ALTER COLUMN CurrentColumnName RENAME NewColumnName

I just want to rename column name using sql.

I could not find any life example using this syntax.

SQLCODE for this query is -25:

-25 Input encountered after end of query

Quote from documentation:

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Question
· Feb 1, 2022
VSCode: Formatter not found

Hi,

I am using VSCode together with IRIS 2021.1.
When using Shift+Alt+F to reformat a class file, it pops up with the below message. When I select install formatter, it routes me to the extensions page, where it shows the extensions as being installed. Any advice will be appreciated.

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