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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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Question
· Jul 29, 2022
Installing Apps without Docker

I was wondering if someone could help me. I do not have docker available to me however a lot of the Open Exchange apps require it. Since I am using a Virtual Windows Machine I can not get docker installed, so I was wondering how to get around this? Someone at GS2022 suggested looking at the docker_compose.yml to figure out how to get around docker, but I am not sure I understand how to read it.

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If I add the same patient data with a different unique ID then it inserts as new data using a POST request.
So, In the FHIR server How can I prevent this kind of thing by using POST requests?
Note:- I don't want to use a PUT request for the same. The main thing is I want to get a unique patient record.
Que:- Is there any way to check data duplication on each FHIR resource?

Thanks & Regards,

Harshdeep Acharya

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Question
· Mar 11, 2021
DisplayToLogical

Is there any reason that property method DisplayToLogical() is not calling before object saving?

I have such situation and do not know how it is possible

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Hi Community!

New Badges're already on Global Masters Advocacy Hub!

We're happy to announce that this year we again introduced three annual badges on Global Masters Advocacy Hub to let you remember how much you contributed to Developer Community in 2018. Here they are:

✔ DC Best-Selling Author 2018
✔ DC Expert 2018
✔ DC Opinion Leader 2018

Let's take a closer look at the DC Wall of Fame 2018 and greet everyone with big applause!

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Hi,

I am placing Cache instance in backup mode by using the command:

csession <INST> -U%SYS "##Class(Backup.General).ExternalFreeze()"

and I see in the console log a message similar to follows:

"Journaling switched to: /cache/mgr/journal/20170330.002"

Now, is there a way to programmatically find out this journal file name? In fact, I am interested to find out the journal file that is switched. For example, in the above case, that would be "20170330.001".

Thanks,

Raghu

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Article
· Jan 13, 2022 4m read
How to find the dataset you need?

Hey community! How are you doing?

I hope to find everyone well, and a happy 2022 to all of you!

Over the years, I've been working on a lot of different projects, and I've been able to find a lot of interesting data.

But, most of the time, the dataset that I used to work with was the customer data. When I started to join the contest in the past couple of years, I began to look for specific web datasets.

I've curated a few data by myself, but I was thinking, "This dataset is enough to help others?"

Open Exchange app
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As you can see in my profile I teach at a university and I wanted to share my take on teaching IRIS (or Caché before it).

It’s been some time but I remember seeing a series of articles by @Yuri Marx earlier this year about the course “Developing with InterSystems Objects and SQL”. He actually gave a brief description of what’s done on Day 1, Day 2, and Day 3 with comments from instructor @Joel Solon. And I thought to myself, it may be interesting to share my experience.

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Two permanent job opportunities for Caché Developer/Programmers. Small company, remote positions. Offices located in Philadelphia and Ft. Myers, FL. Development team retiring in next two years. Looking for new team. Excellent benefits including stock options and work environment. Travel and financial services industries.

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The pandemic that struck the world in 2020 made everyone follow the news and the numbers that involve the COVID-19.

Why don’t you take that opportunity to create something simple and pleasant, to follow the number of vaccinations worldwide?

To face this challenge, I'm using the data provided by Our World in Data - Research and data to make progress against the world’s largest problems.

They have a dedicated repository on Github with the data of COVID-19, and I took the vaccination data to help me with my tracker.

Open Exchange app
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The request terminology sync task is currently producing this error:

ERROR #6248: SOAP response is a SOAP fault: faultcode=wsse:FailedAuthentication
faultstring=The security token could not be authenticated or authorized
faultactor=
detail=

The task is running correctly on other edges. I checked the HS_Services password and its the same as on the other edges. Anyone has any thoughts as to what could be causing this and how I can fix it.

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Question
· Nov 19, 2017
Force inner select to be executed

I have a query that I am attempting to run, but inner query is being rolled up into the overall query - per the optimizer (and jobexam observation). While I know that if the inner query runs first, I will eliminate a number of records (making the result set smaller, and return quicker).

Just an example of what I am attempting to do:

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Question
· Jun 8, 2017
COS Expression

What is COS Expression? Is the related to SQL Expression?

Can you give a basic code or query related samples? If anyone give a sample, it's understanding easily.

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Hey Developers,

Watch this video to learn how InterSystems TrakCare connects care teams, breaks down data barriers and improves safety, efficiency, and the patient experience.

⏯ What is InterSystems TrakCare

https://www.youtube.com/embed/w9HcEQ6GFvE
[This is an embedded link, but you cannot view embedded content directly on the site because you have declined the cookies necessary to access it. To view embedded content, you would need to accept all cookies in your Cookies Settings]

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