Hi, developers!

Currently, I'm working on a project that requires highly dynamic event management. In the context of the Java programming language, my first instinct should be to opt for the "Observer Pattern", which is an approach to managing interactions between objects by establishing a notification mechanism. It allows multiple observers to react to changes in the state of a subject autonomously, promoting code flexibility and modularity. If you are not familiar with this design pattern, check out Wikipedia to find more information about it.


While it's natural and commonly used in certain programming languages as Java and C++, in ObjectScript, it's quite a different story.

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Hello,

First of all, thanks for your help, and time, reading this questions, and answering to this doubt.

We have the following use case: to convert a HL7 ER7 ORU_R01 v2.5 message, to a Ens.Request Message which represent it with a custom data structure (each segment is a group of Properties).

To be more precise, the target Ens.Request Message's structure looks like:

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If you work with Productions, highlighting connections between Business Hosts is a very convenient feature, allowing developers to get a visual representation of a data flow.

This feature works by default with all system Business Hosts. If a user writes their own Business Services, Processes, or Operations, they must implement the OnGetConnections method for this functionality to work with their custom Business Hosts (or use Ens.DataType.ConfigName properties for connections).
That said, the SMP shows only the first layer of connections of the selected Business Host. Sometimes, we need to get connections of connections recursively to build a complete data flow graph. Or we might need this connection information to check which downstream systems might be affected by a change upstream.

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Hello,
First of all thanks for your help.

We have developed a REST Operation. We wonder how could we face that String do have a character limit.

We just need to convert httpRequest.HttpResponse , which is a stream , because $isobject(response.Data) returns 1; which has a JSON inside it, and we need to convert it to a Ens.Response.

This response is structured as same as the JSON's properties:

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We have a yummy dataset with recipes written by multiple Reddit users, however most of the information is free text as the title or description of a post. Let's find out how we can very easily load the dataset, extract some features and analyze it using features from OpenAI large language model within Embedded Python and the Langchain framework.

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Hello,

First of all; thanks for your time reading this post, and thanks for your answers and help. I am really grateful.

We have the following need: Send a DICOM Find Document to get the complete list of a patient's studies from an Outbound System, which we simulate with the tool called "dcm4che" specifically with these two commands:

1º.Initialize a DICOM database in simulator. We will use this database to run queries using DICOM C-FIND commands:

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Hello developers,

In this article, I'll show you how to run code at compile time with ObjectScript macros.

Here's a use case that recently led me to use this feature:

As part of a medical application developed for more than 20 years, we have a large number of parameters. Although we have procedures for documenting these settings, it can be helpful to have a quick view of which settings are actually used by the application code.

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If Iris does propose to create keys following a sequence, how can we obtain a sequential number in another context?

In my case, I automatically create care centers, and I want to set them a number like:

APP-DD-999

APP = Name of the application used by the center
DD = center department number
999: sequential number in the department
It is of course possible that centers will be created in competition, so this possible competition must be managed.

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I am trying to execute a program from within cache using a $zf call

S X=$ZF(-1,"C:\""Program Files (x86)""\Car-Part\Messaging\iCPM.exe")

For the sake of this post I changed it to open notepad

S X=$ZF(-1,"C:\Windows\notepad.exe")

If I call it directly from terminal notepad opens and all is happy.

If I add it to a program we use to run certain tasks once an hour or even every 10 minutes it will fire off notepad but it will be in the background.

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Good morning,

First of all we would like to thank you for your time reading, thinking and aswering this question.

We have been developing a Transformation to convert a source ORU_R01 to a target ORU_R01. For each OBX segment we need to check an if, and then, if it is true we just need to put this OBX and continue to the next iteration, otherwise, if it is false, we need to put (copy) the ORC + OBR + TQ1 before this OBX, and then put this OBX, and after that, the SPM.

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The ideal number of table permissions to assign for your users is zero. Permissions should be granted upon sign-in based on the application used for access. For web applications, we have a simple way of doing this by appointing application roles, matching roles, and required resources in the System Management Portal.

ODBC and JDBC connections present a different problem, however, especially when third-party applications are involved. As providers of an ERP system, our customers often wish to be able to employ various software packages to integrate with or report on their data. Many of these programs are capable of running any kind of query. Yet, letting them do that can be devastating to a customer’s data.

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Hello,

First of all thanks for your time reading this doubt.

We have discovered the following behaviour. Inside a Router we have a roule which needs to filter out the ADT_A08 messages which have not OBXs.

The legacy system had this rule implemented:

(((Document.{OBX(1).SetIDOBX}<"1")||((Document.{EVN:EventReasonCode}!="COD")&&(Document.{EVN:EventReasonCode}!="FIN")))

However we have tested it and it does not filter out the ADT_A08 messages.

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First of all, thanks for your help, and time reading this question.

Why, when we send a SOAP message from SoapUI to a SOAP service in a HealthShare environment called 'ESBCHUIMI,' it recognizes the 'Credenciales' header, which has 'usuario' and 'password' as properties. This class is a %SOAP.Header.

However, when we load the WSDL using the SOAP wizard from this SOAP Service to another HealthShare environment called ESBSSCC and send it from SoapUI to ESBSSCC, when it is being forwarded from ESBSSCC to ESBCHUIMI, the ESBCHUIMI's service outputs:

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Good morning,

Thank you for taking the time to read, understand, and answer this question.

If you needed to convert a message where questions are separated by "|", and the question text is the portion before the ":" and the response is the portion after the ":"; Which way would be the most readable and understandable for other developers?

Input example:

NAME OF SQUAD 1?:ALPHA|NAME OF SQUAD 2?:BRAVO|NAME OF SQUAD 2?:ANSWER THREE||NAME OF SQUAD 25?:YANKEE|NAME OF SQUAD 26?:ZULU

Output structure:

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I came up with a challenge for myself to come up with a way to make a variable watch itself for a certain value and do something when it hits that value without having to check it every time something touches it. Basically, a way to say "if at any point during the execution of this code, if x = 0 (or whatever the condition is) do this thing." The class I ended up with watches a %Status:

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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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