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Hello,

I would like you to propose this challenge.

It has been created by the CodeWars community here: https://www.codewars.com/kata/6523a71df7666800170a1954/python

I will copy and paste the description:

🔡🟢 DESCRIPTION:

A number is Esthetic if, in any base from base2 up to base10, the absolute difference between every pair of its adjacent digits is constantly equal to 1.

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We have a custom business service that is triggered by a scheduled task. The service queries a table, iterates over the result set and sends a message on to a business process for each result. Happy path functionality is all fine.

However, when there is an error detected in the business service code, neither throwing an exception nor returning an error %Status behaves as we'd expect.

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Hi colleagues!

Often, while developing a frontend app or any other communication vs REST API, it is worth having a Swagger UI - a test UI for the REST API that follows Open API 2.0 spec. Usually, it is quite a handful as it lets have quick manual tests vs REST API and its responses and the data inside.

Recently I've introduced the Swagger support to the InterSystems IRIS FHIR template for FHIR R4 API:

How to get it working.

Open Exchange app
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Hi Community,

Enjoy the new video on InterSystems Developers YouTube:

⏯ Boost Your Productivity with Command History & Shell Aliases in InterSystems IRIS

https://www.youtube.com/embed/R1W9f0w8n7s
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InterSystems FAQ rubric

Mirroring only synchronizes database files.

To synchronize other files required for your application (CSP files, images, documents, etc.) between the two servers that make up the mirror set follow one of the approaches:

  1. Place those files on a shared disk by introducing a NAS or similar device
  2. Or use file sync software to synchronize files between two servers.
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If anyone has experience debugging Embedded Python or has insight into why an ObjectScript method when called from a Python method would not work but would work when called directly via ObjectScript or in a Python shell, your help would be appreciated!

We have an ObjectScript ClassMethod called GetTemplateString() which takes in a templateName of String type and uses the template name to get the template object, access the Code, and read the code into a templateString. The string version of the Code is returned.

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I have a few routines in ^rINDEX that are missing in ^ROUTINE. At least some of those routines lack a timestamp, probably Date and Time Modified in ^rINDEX. It causes D %RO crash when such a routine is referenced by a routine range, since "" is an illegal $ZDTH value.

Healthy entry (note the timestamp): ^rINDEX("ABC,"INT") = $lb("2021-06-15 15:08:38.846885",) ;The second argument is sometimes present and sometimes not, likely the routine size.

Unhealthy entry (note an empty timestamp): ^rINDEX("DEF,"INT") = $lb("",21)

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I have just started working on cache and I am trying to push code from a tfs repo to a cache server namespace. I know that from you vscode you just can compile and that would reach the namespace. But I want this process to be automated , like a ci/cd pipeline that gets triggered only from a kube container. Is there any documentation which I can follow. We are still using cache not IRIS

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Article
· Oct 4, 2024 2m read
Reviews on Open Exchange - #47

If one of your packages on OEX receives a review you get notified by OEX only of YOUR own package.
The rating reflects the experience of the reviewer with the status found at the time of review.
It is kind of a snapshot and might have changed meanwhile.
Reviews by other members of the community are marked by * in the last column.

I also placed a bunch of Pull Requests on GitHub when I found a problem I could fix.
Some were accepted and merged, and some were just ignored.
So if you made a major change and expect a changed review just let me know.

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Hi,

I tried to create what is know as a "class variable". As far as I understand the only analogy to class variables would be the "class parameters".

I tried to use a class parameter but I cannot change its value at runtime.

Parameter STATUSES = {{}};

Property repr As %String;

Method %OnNew(repr) As %Status
{
w ##class(Test...).#STATUSES
w ..#STATUSES

...

}

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Question
· Aug 22, 2024
Access to current line text

Is there a general way to set a variable XYZ equal to the text of the code line being executed now? Debugger or production. For example, for a code below if code is currently assigning a to 1, XYZ would be equal "S a=1". The same question about a variable containing current routine name.

S a=1

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Question
· Jul 11, 2024
Epic/MyChart integration

We have a stand-alone web platform (readysetrecover.com) that helps people prepare for surgery focusing on the non-clinical – holistic and logistic aspects (stress reduction via meditation, sleep etc. as well as things like setting up the house, coordinating help from others etc).

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Question
· Jun 27, 2024
ZF(-100) and qpdf

Hi,

I have seen your post on using qpdf with the zf(-100) function and was wondering if you could be so kind to share an example line of code. I can use pdf from the DOS command line no problems with the following:

qpdf --encrypt test123 test123 256 -- c:\test\basement.pdf c:\test\basementenc.pdf

Trying the following from the iris terminal I get a RET=2 in messages.log and the PDF is not created.

d $ZF(-100,"/logcmd", "qpdf", "--encrypt test123 test123 256 --", "C:\test\basement.pdf", "c:\test\basementenc.pdf")

Kind Regards,

Jason

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Hi Community!

Thank you to everyone who participated in the "Help Us Improve the DC Search" sweepstakes! Your feedback is invaluable in making the Developer Community better, and we will use it to improve our search. Now, it's time to announce the winner - watch the video to see the sweepstake drawing:

https://www.youtube.com/embed/SXS9F0McVsM
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Hi everyone

when I use JDBC（Version:intersystems-jdbc-3.8.0.jar） to connect to the Iris（Version: 2021.1.2.338 xDBC Protocol Version 63），

I’m trying to execute SQL statements that include double quotes, but unfortunately, they’re failing.

For example:

[this query]

SELECT count(*) AS "_pfgnrtd_0" FROM "BILL_COM_PO"."PrintLog"

[Error ]

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I'm working on my first (!) IPM module and I'm a little puzzled with the registry authorization.

I have a working local registry (I hope!) and the module is loaded (with load-command) to the namespace.

Now publish-command fails because of missing authorization. I have set nothing authorization related myself and I'm lost how the authorization should be configured. All the material I have read so far seems to ignore that and only mentions one have to authenticate ...

Here's the command output:

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We have an ObjectScript application that runs in Cache' and IRIS. Our typical installation involves a .zip file containing several files necessary for the installation and operation of the application. Steps are: expand the .zip file to a folder that will not be used by the application. Do ^%RI for the installation routines in the production namespace. Do the Installation routine. We have a customer that is trying to do a silent installation. He does not want to have to respond to any prompts on the installation.

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Hi Community,

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

Winners' demo included!

Date & Time: Thursday, August 8, 12 pm EDT | 6 pm CEST

https://www.youtube.com/embed/lT6WGCbTMCc?si=YzF5eDpFWN5qjgpe
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Migrating InterSystems IRIS and InterSystems IRIS for Health from on-premises to the cloud offers many advantages for Application Providers and Solution Providers. These advantages include simplified operations, access to flexible resources, and enhanced resilience. Companies no longer need to worry about the physical constraints and expenses associated with maintaining on-prem infrastructure, such as power and space requirements and expensive computer hardware.

One of the most compelling benefits is the ability to accelerate speed to market. By removing the burden of infrastructure maintenance, cloud environments enable faster development and deployment cycles, allowing businesses to respond quickly to market demands and opportunities. Operational costs are also lowered, because companies can scale resources up or down based on actual needs, leading to more efficient use of capital. Moreover, migrating to the cloud can contribute to a reduced carbon footprint by optimizing energy usage through shared cloud infrastructure.

Transitioning to the cloud may involve significant changes. Companies may benefit from a more operational focus, managing and optimizing cloud resources continuously. This shift may require changes to business models, reconsideration of margins, and strategies for scaling operations up or out. While requiring more investment, embracing these changes can lead to improved agility and competitive advantage in the marketplace.

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