This project is implemented as a tool for viewing temperature data taken from a temperature sensor installed in Rasperry PI and located in a remote place where there is Internet, for example, in dacha.

The module for regular reading and sending information is implemented in python and is built in the same project. If the temperature in the country house becomes lower or higher than the threshold values, then a notification will be sent to the telegram channel.

Our objective

In the last article, we talked about a few starters for Django. We learned how to begin the project, ensure we have all the requisites, and make a CRUD. However, today we are going a little further. 
Sometimes we need to access more complex methods, so today, we will connect IRIS to a Python environment, build a few functions and display them on a webpage. It will be similar to the last discussion, but further enough for you to make something new, even though not enough to feel lost.

I want to get SOAP Location details dynamically from Management portal using Property value?

Is there any idea to get it? Any example please?

As an AI language model, ChatGPT is capable of performing a variety of tasks like language translation, writing songs, answering research questions, and even generating computer code. With its impressive abilities, ChatGPT has quickly become a popular tool for various applications, from chatbots to content creation.
But despite its advanced capabilities, ChatGPT is not able to access your personal data. So in this article, I will demonstrate below steps to build custom ChatGPT AI by using LangChain Framework:

Hello Community!

The Global Summit 2023 in Hollywood has just ended but keynotes are already available for those who missed them while being on the premises or who couldn't attend this in-person event at all for some reason or another (or just for those who wish to refresh their memory and listen to them again).

Enjoy watching all the keynotes from all three days of Global Summit 2023 via this YouTube playlist: 

Hi all,
I am using ExecDirect() method to execute my SQL query which is something like "SELECT * from Account where AccountNumber = ? "
But when I am providing a accountnumber that don't exists it doesn't return anything as aspected. while I am trying to check resultset.%SQLCODE in this case it is giving me 0 not 100. What's wrong with my SQL query and Also I there any other Property through which I check for if my resultset is null or it has some values.

Prediction of server configuration for entry

The platform server entry configuration prediction application connects to Iris in Java and uses its Integrated ML technology to analyze data such as hospital outpatient volume, number of services, number of messages, and message save time. It can predict the server configuration required for the hospital entry platform before the hospital integration platform enters, providing convenience for customers.

 It's time for a Code Golf round!

Isogram 

A word or phrase that has no repeating letters, consecutive or non-consecutive.

Implement a method that checks if the received string is an isogram or not.
Assume the empty string is an isogram. 
Ignore the letter case.

Allowed inputs: A-Z, a-z.

As usual, the shortest solution wins!

In show Query messages in the message viewer the head.%Id is always used. How do you do this via your own sql/objectscript as fast as the portal does a search as using dates searching Ens.MessageHeader on portal is slow. 

For instance if you try do a search saying (TimeProcessed >='2023-06-01 00:00:00.000' and TimeProcessed <'2023-06-02 00:00:00.000') it is slow but using the portal the search would know this is head.%ID >= 5344549861 AND head.%ID <= 5347641372. How do you utilize this in your own queries as can't see the logic in EnsPortal.MsgFilter.Assistant 

I'm having trouble adjusting the protocol used for any CSP Requests. Currently all request to the system are sent over HTTP 1.1

When loading 40+ images on a page, the browser starts stalling request. According to google HTTP 1.1 only allows 6 parallel TCP Connections before suspending the remaining. 

I have looked through the Web Gateway Settings, %Net.HttpRequest.HTTPVersion and SSL Configuration but haven't found anything.

Is there a hidden setting that can be changed? Does Caché even support higher HTTP protocols. We do have an IRIS development instance I could test on.

Hey Community!

It's been almost three weeks since the end of the Global Summit 2023 (here is a brief reminder of day 1, day 2 and day 3) and you may want to relieve the excitement or, maybe, wish to see the sessions. Here is your chance to influence the order in which those sessions are published here, on the Developer Community.

Here is a full list of sessions so please write down in the comments the ones you look forward to the most! And we'll do our best to satisfy the demand 😉

If you utilize Quality Code Analyzer  in your open source application this will be shown on Open Exchange:

1. On the main OEx page you can filter all the apps which passed Object Script Quality test

2. On the public application page (example) you will see that in info box:

3. On the page where you manage your apps you will see the quality check status:

No Data - if the Quality check is not installed in your repo
Passed - if the code passed the test
Failed - if the test was failed. This won't be shown on public app page

UPD!

Hi Developers,

The annual competition for InterSystems IRIS developers is fast approaching! 

We're super excited to invite you all to join the Grand Prix contest for building open-source solutions using InterSystems IRIS data platform! 

🏆 InterSystems Grand Prix Contest 2023 🏆

Duration: June 12th - July 9th, 2023

Prize pool: $26,000

Hello Community!!

I just upload my lastest application "IRIS Api Tester" to the Open Exchange. 

It's a docker project with InterSystems IRIS + Newman that will allow you to test your Postman Collections in a quick and easy way..

It's ready to work out of the box, you just have to clone the repo: https://github.com/daniel-aguilar-garcia/irisapitester

Run the docker-compose file:

Open this url in your browser: 

http://localhost:52773/csp/user/inde

I want to deploy IRIS apps running in containers in Kubernetes with user accounts configured.

I have a %ZSTART routine which looks for an XML file with Users export data and if the %ZSTART routine finds this file, it imports it. This Users export data can be obtained by running a class method.

I have defined a task which can be scheduled or run on demand. This tasks imports user data from an XM file.

In Kubernetes I can provide a ConfigMap to stage the Users data for the %ZSTART routine.

csp-log-tutorial

Prerequisites

Make sure you have git installed.

I created a git folder inside the IRIS mgr directory. I right clicked the git folder and chose Git Bash Here from the context menu.

git clone https://github.com/oliverwilms/csp-log-tutorial.git

Clone my csp-log-tutorial GitHub repo if you like to try it out for yourself.

I will describe in this tutorial how I try to use access.log and CSP.log files in webgateway pods to track requests and responses.

My team works with IRIS containers running on Red Hat OpenShift Container Platform (Kubernetes) in AWS.

Download page for IRIS not responding. 

Click on the link :

https://evaluation.intersystems.com/Eval/#

and the output is 

InterSystems IRIS Cloud SQL is a fully managed cloud service that brings the power of InterSystems IRIS relational database capabilities used by thousands of enterprise customers to a broad audience of application developers and data professionals. InterSystems IRIS Cloud IntegratedML is an option to this database-as-a-service that offers easy access to powerful Automated Machine Learning capabilities in a SQL-native form, through a set of simple SQL commands that can easily be embedded in application code to augment them with ML models that run close to the data.

Today, we announce the Developer Access Program for these two offerings. Application developers can now self-register for the service, create deployments and start building composable applications and smart data services, with all provisioning, configuration and administration taken care of by the service.

Hi Community,

Watch this video to see how to expand or truncate a database using the Management Portal in InterSystems IRIS data platform, and learn about the best times to do each:

⏯ Managing Database Size

Motive

Am just plain curious about how people may be approaching this area.

The Question

The %SYSTEM.License API wraps an IRIS key that is specific to a range of InterSystems products with

•  Platform features
•  Platform behaviors
•  Expiry date
•  Capacity / Usage limits

If a company is implementing deployed products that:

• run on top of IRIS
• optionally support other vendor IRIS products

For example:

• a "plug-in" API
• a knowledge-base

And they have an IPM deployed solution.

Hi Community,

I need to convert date 1997-08-09 10:38:39.700000000 into this format 1997-08-09T10:38:39Z 

I have tried using all date function  $ZDH,$ZDT no luck can anyone help me to convert this into required format.

Thanks,

Smythee

ZPM is designed to work with applications and modules for InterSystems IRIS Data Platform. It consists of two components, the ZPN Client which is a CLI to manage modules, and The Registry which is a database of modules and meta-information. We can use ZPM to search, install, upgrade, remove and publish modules. With ZPM you can install ObjectScript classes, Frontend applications, Interoperability productions, IRIS BI solutions, IRIS Datasets or any files such as Embedded Python wheels.

Hi all

I need to do hardware maintenance on a physical HealthConnect server which forms one half of a mirrored pair, and  It will require multiple restarts.

So, I will need to prevent any HealthConnect services from restarting until all maintenance is completed. Is this just a case of disabling the service "HealthConnect Controller for <SERVERNAME>", or is there anything else I need to be aware of?

Andy

It is with great pleasure that the CIUSSS de l'Estrie - CHUS is sharing the mocking framework it developed and presented at the InterSystems Summit 2017.  I will update this post with more detailed instructions in the next few weeks but I wanted to share the code and presentation quickly : 

https://gitlab.com/ciussse-drit-srd-public/Mocking-Framework

I hope you'll find this useful for your unit testing. We are using this extensively for the last 2 years and it really works well! The repo is public, feel free to submit enhancements!

Do not forget to enable the %UnitTest in your SMP.

@Robert Cemper is the most active and widely read member of the community (Best Seller!). So nothing better than learning InterSystems technologies from over 100 articles by him. I curated the articles, selecting the best ones by subject:

Articles about SQL

DB Migration using SQLgateway DB migrations to IRIS using SQLgateways.

Hello Community!

I'm going to try to explain how to create test for Postman collections for use it with my app IRIS Api Tester.

Yet, What is Newman?:

Newman is a command-line tool that allows you to run Postman collections in an automated and scalable way. By creating tests in Newman, you can ensure the reliability and correctness of your API endpoints. In this article, we will explore how to create tests for Newman in Postman, along with practical examples to help you get started.

InterSystems FAQ rubric

For volatile tables (tables with many INSERTs and DELETEs), storage for bitmap indexes can become inefficient over time.

For example, suppose that there are thousands of data with the following definition, and the operation of bulk deletion with TRUNCATE TABLE after being retained for a certain period of time is repeatedly performed.

Class MyWork.

Hi All,

See code below. We don't want to %FromJSON interpret the data. 

We're creating a method to convert json to csv but we don't want to convert/interpret any of the data

The write in the code snipped below will give 220 as weight instead of 220.00.

Does anyone now a way/method to don't interpret the data without put "" on the values?

Class Tmp.test
{

ClassMethod help()
{
		set src = "{""name"" : ""greg"", ""weight"" : 220.00 }"
     	set obj = ##class(%DynamicAbstractObject).%FromJSON(src)
     	write obj.name,!
     	write obj.weight,!
     	return $$$OK
}

}