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Article
David Hockenbroch · Jan 24, 2024

Securing xDBC Connections with ServerInitCode

Fortunately, InterSystems gives us the tools to handle such situations too.
Question
Stuart Strickland · Nov 8, 2023

The secret of $LIST?

You may use $LISTFIND $LISTFIND | InterSystems IRIS Data Platform 2023.2 $list is a binary format, quite complex actually.
Article
Sergei Sarkisian · Jun 30, 2022

What's new in Angular 14

My name is Sergei Sarkisian and I’m creating Angular frontend for more than 7 years working in InterSystems.
Article
Evgeny Shvarov · Feb 11, 2023

Using IRIS Interoperability and Data Transformation to Change Data in CSV

Want to share with you an exercise I tried with InterSystems IRIS Interoperability.
Article
Murray Oldfield · Nov 10, 2022

Using an LVM stripe to increase AWS EBS IOPS and Throughput

** A reference architecture, including a more detailed explanation of configuring LVM in AWS, is here: https://community.intersystems.com/post/intersystems-iris-example-reference-architectures-amazon-web-services-aws
Article
Iryna Mykhailova · Oct 13

Optimizing SQL LIKE Security, Performance and Best Practices

Ensure that you regularly update InterSystems IRIS and its related software components to benefit from the latest security patches.
Article
sween · Oct 23

IKO Plus: Operator Works From Home - IrisCluster Provisioning Across Kubernetes Clusters

replicaCount: 1 operator: registry: containers.intersystems.com repository: intersystems/iris-operator-amd tag: 3.8.42.100 # Operator Environment Variables useFQDN:
Question
Anna Golitsyna · Aug 7

Is there a simple, perhaps built in, way of recording sequence of function calls?

Refer to the InterSystems documentation or communities for more detailed setups of TRACE for function monitoring [1]. 3.
Article
Ward De Backer · Apr 22, 2017

Node.js: create a basic web app with React - part 2

, serverName: 'My first QEWD Server', port: 8080, poolSize: 1, database: { type: 'cache', params: { path:"C:\\InterSystems\\Cache\\Mgr", username
Article
Joel Solon · Jul 29

Taking up Collections in IRIS

Imagine you’re walking down the street on a nice summer’s day, and someone walks up to you and says “Hey, you work at InterSystems, right?
Article
Benjamin De Boe · Jul 4, 2016

Introduction to the iKnow REST APIs

The reference documentation is also on the InterSystems documentation web site http://docs.intersystems.com/documentation/iKnowRESTAPI/index.html.
Question
Daniel Bertozzi · Mar 9, 2021

Converting images using IRIS and image magick

ns.Rewind() return ns.OutputToDevice() } catch ex { set tSC = ex.AsStatus() } return tSC } /// Encode a stream as BASE64, (based off intersystems
Question
Chris Bransden · Jul 4, 2018

$ZF(-100,..) issues

we have been specifically instructed by intersystems to do this. $ZF(-1) is deprecated also.
Article
Allyson Gerace · Feb 6, 2019

Index Handling

💡 This article is considered as InterSystems Data Platform Best Practice.
Question
Evgeny Shvarov · May 19, 2020

How can I check that the value is String or Integer or Date?

In addition, you mix MUMPS (variable) and InterSystems ObjectScript (%Library.XXX): see Variable Types Extending the reply of @Vitaliy.Serdtsev Basically whatever your variable holds