Case description

Let’s imagine that you are a Python developer or have a well-trained team specialized in Python, but the deadline you got to analyze some data in IRIS is tight. Of course, InterSystems offers many tools for all kinds of analyses and treatments. However, in the given scenario, it is better to get the job done using the good old Pandas and leave the IRIS for another time.

Hey Developers,

We're pleased to invite you to the "Best practices of in-platform AI/ML" webinar by InterSystems on April 28th at 11:00 EST/17:00 CET.

Hi all

Is there a data model for the Ensemble EnsLib_HL7 tables in the database? A client wants to run some SQL and would like some documentation about table relationships.

Thanks in advance

Ian

What is the difference between $case and $select?.Where places to use $case and $select?

In this article, I'd demonstrate how you can visualize the usage of Ensemble Workflow with DeepSee (tested on 2015.1 and later).

I have a 2GB CSP.log file that I need to investigate.

I'm using a %Stream.FileCharacter() object to open the file and then using the .FindAt() to search for a particular string.

I'm seeing the FindAt() stop after processing 49m characters?

Here is my code:

k
s stream=##class(%Stream.FileCharacter).%New()
d stream.LinkToFile("d:\csp.log")
s x=""
s i=0
s j=0
w stream.Rewind()
w stream.AtEnd
w stream.SizeGet()
while(stream.AtEnd=0){set i=stream.FindAt(-1,"Invalid password",x)+i  set j=j+1}
w stream.AtEnd
w i
w j

Which gives the following output:

I am trying to write this loop as efficient as possible. The global has over 10 million records.

Hi Community!

New video is already on InterSystems Developers YouTube Channel:

Implementing SSO for UI Integration

https://www.youtube.com/embed/LKR3EbsDId0
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I have a Caché server with external apache.

It has a hostname, i.e.: http://myserver.com

There is an index page, which is available over http://myserver.com/index.html (/ is a Caché CSP app)

How can I make index.html available from http://myserver.com?

Here's the relevant parts of my apache config:

Is there a way to force a failover from the primary mirror member to the backup member without forcing down the primary (which happens with ##class(SYS.Mirror).BecomePrimary())? What I'm trying to simulate is a network isolated condition on the primary.

Hello,

I try to open an existing log file and append to it. In Windows I use Open file:(NRW):1. I would expect it to append to the file, but each time I execute the code I get only the new entries, the prior file content is lost.

What is the proper syntax top open a file in "Append" mode?

I will deploy this code in Linux. Is there a different syntax to open a file in Linux versus Windows?

Thanks,

Oliver Wilms

Hi

I have a VS Code workspace using server-side editing with separate folders for different namespaces on the instance:

Some readers of my previous article, Caché eXTreme for .NET - direct access to globals from C#, wondered if you could access information not just from the same instance in which you’re working, but also from another instance on the same computer, or from an instance located on another computer in the same local network. Some theorized, correctly, that this would be possible using the Enterprise Cache Protocol (ECP). In this article I’m going to show how it can be done.