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Article
Dmitry Maslennikov · Mar 18, 2019

Behind the scene of isc-tar project

I wish InterSystems will add a shorter command session, to replace this unnecessary repetition of iris word.
Article
David Crawford · Jul 31, 2019

Anti CSRF Methods

I'm curious if any of you out there have worked on anti CSRF methods for your Intersystems based applications, and how you helped mitigate them.
Article
Jean Millette · Aug 22, 2019

A Case for Thawing Frozen Query Plans After Upgrade

I don't have a great knowledge about InterSystems plans.But, generally, you just should first delete your plan and then recreate the index.35 seconds were quite important!
Article
Timur Safin · Apr 1, 2019

Closures in ObjectScript

The good start for compiler was the old-good COS Guidelines from here https://github.com/intersystems-ru/cos-guidelinesFor reasons we mentioned above we do not parse 1 letter syntax
Question
Robert Cemper · May 24, 2020

Merging Docker Images

I found the need to merge 2 Docker images(e.g. intersystems/iris-community:2020.2.0.199.0 + my home grown NodeJS Image).I found some advice on the Web but no real convincing solution
Article
Robert Cemper · Apr 25, 2020

Semi-Persistent Classes and Tables

FWIW, within InterSystems development, we typically call % variables that survive between method calls a leak rather than single-rivet-keeping-your-skyscraper-together :-).
Question
Daniel Buxton · May 11, 2020

INSERT multiple rows

I need to intersystems cache equivelant for INSERT INTO table_name (column_list)VALUES (value_list_1), (value_list_2), (value_list_3); Have tried this post https://community.intersystems.com
Question
Utsavi Gajjar · Jun 23, 2021

Ens.BusinessProcessBPL: context variable is being cleared after a synchronous call to a Business Operation

InterSystems IRIS automatically save the variables in the execution context and restores them each time the BPL business process suspends and resumes execution.
Question
Ben Rebecca · Sep 20, 2022

IRIS minimal install but not appearing in system tray

After install, I see all the files in the Intersystems folder, however there is no "IR" in the system tray. I don't see any executables to launch either.
Question
Nils Dittberner · Aug 26, 2022

Is there something like java.math.BigInteger in ObjectScript?

KEY=GCOS_types#GCOS_types_nonnumasnum_big As you probably know the Intersystems IRIS is capable of doing calculations on a numbers in length of up to 19 positions.
Article
Pravin Barton · Sep 1, 2022

Using OAuth 2.0 / OIDC for single sign-on to an IRIS REST application

💡 This article is considered as InterSystems Data Platform Best Practice.
Article
Heloisa Paiva · Sep 2, 2022

Interoperability - Step to step on creating and connecting business hosts

I can try and post it again here Also, if it helps, every picture was a printscreen of this code https://github.com/heloisatambara/InterSystems-study/blob/main/Demo.Books
Article
Guillaume Rongier · Jul 26, 2024

Interoperability On Python update async support

Before jumping into this new feature, I will explain how async calls work in InterSystems IRIS and present two examples of how to use async calls IoP. ### Legacy async calls Let's
Article
Luis Angel Pérez Ramos · Jul 31, 2024

d[IA]gnosis: Vectorizing Diagnostics with Embedded Python and LLM Models

In this article we will see how InterSystems IRIS for Health provides us with the necessary tools for the generation of vectors from the ICD-10 code list using a pre-trained language
Question
Kim Trieu · Jun 14, 2024

Interpreting Application Error Log

$ZP 6004 $ZR ^oddDEF("%Library.RegisteredObject","a","%%OID",58) $ZS 1048576 $ZT ETNERRB^%ETN $ZTS 67005,63991.1594495 $ZU( 5) QM $ZU( 12) c:\intersystems