I have a list
set list=$lb(1,$c(0),2)

How do I replace $c(0) with an empty element?
My list should look like this:

set list=$lb(1,,2)

I tried using $list but it either replaces the element

This video explains how to choose a shard key for your sharded cluster, with an explanation of when the default shard key is sufficient and when unique constraints and cosharded joins may affect what shard key should be used.

See additional resources:…

Hi, Community!Just came back from Global Summit 2018 and want to share my impressions.Key highlights of my choice:1. The announcement of a new InterSystem Data Platform: InterSystems IRIS for Health!2

Hi Community!I want to share with you my impressions of Global Summit 2018.It was my first time in the USA and my first Global Summit. And I can say that it was really amazing trip and a great experie

Good afternoon everyone,I hope you are well,I am currently working on the below opportunity and if anyone here would like to hear more details please feel free to contact me on 01908 886 030 or t

In this video, we will be demonstrating the full development workflow in Atelier.

Discuss it on Developer Community – https://community.intersystems.com/post/new-video-development-workflow-atelier

September 24, 2018 – Advisory: VMWare vSAN and Data IntegrityClients running vSAN 6.6 or later should review a very important article that VMware published on September 21, 2018. 

InterSystems is pleased to announce that  InterSystems Caché and Ensemble 2018 are now released!New in these releases are features that improve security and operations, including:· Key Management

IRIS brought us a new  WOW feature - SHARDING !Definitely a great thing!But how can I find out if it suits my actual applications?Is there a practical advantage to go for it with my well cooked t

October 12, 2018 – Advisory: VMWare vSphere and Data IntegrityClients running vSphere 5.5 or later should review a very important article that VMware published on October 9, 2018.  The

October 12, 2018 – Alert: Ordering of XML Sibling ElementsInterSystems has corrected a defect that can cause a reordering of sibling elements in an XML document. This issue is limited to sibling eleme

I know we have nearly 5000 members on the DC site, but not even sure if this is a majority share or a minority share.Anyone have a good guesstimate?Sean.

As Visual Report is deprecated in InterSystems IRIS,What are the best alternatives for reports would you recommend?

From the first glance, the task of configuring LDAP authentication in Caché is not hard at all – the manual describes this process in just 6 paragraphs. On the other hand, if the LDAP server uses Micr