I'm moving onto a new role soon and my System integration lead post has become available.
So please apply to come and work for a challenging, hard working and dedicated solutions team as a System Integration Lead at East and North Hertfordshire NHS Trust.
At ENHT we're on an exciting digital transformation journey and in this role you'll be key to helping deliver this.
we read data from an Oracle database. The desired order is created by an 'order by' in the sql statement. The individual elements of the result set are converted into objects and inserted into a parent object using 'insert' on a property, which implements a one-to-many relationship with the result objects. Later, we iterate over the objects in a for loop and process the contents. At this point the order is apparently no longer identical to the order in which the elements were inserted.
I have a requirement to update the Ensemble Host Settings Programmatically. Mainly the "AlertOnError,QueueCountAlert,QueueWaitAlert,InactivityTimeout" settings.
I used Ens_Config.Item (persistent) class to get the settings (list object) and then update it. But for some of the Business Host's, I dont see the above settings in the table, but present in Settings of that particular Host in Ensemble Management Portal. So my logic is not working.
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I created a custom business operation to copy PDF files in Intersystems Healthshare. To copy the files I used:
$ZF(-100, "", "cp", "-f", tSource, tTarget)
tSource contains the source file e.g. "/opt/var/data/dir/1821008687135422926_5849146876.pdf".
tTargetSource contains the target file "/opt/targetdir/Müller_Jörg_1821008687.pdf".
Copying files without german Umlaute works fine (e.g Smith_Robert_1821081542.pdf), but when the string contains special characters like "ä", "ö", "ü" or even "ß" copying is not successful.
Let's imagine if you would like to write some real web application, for instance, some simple clone of medium.com. Such sort of application can be written using any different language on the backend side, or with any framework on the frontend side. So many ways to do the same application, and you can look at this project. Which offers a bunch of frontends and backends realizations for exactly the same application. And you can easily mix them, any chosen frontend should work with any backend.
Let me introduce the same application realization for InterSystems IRIS on a backend side.
We use the Category drop-down for other IT analysts to quickly see interfaces related to their application/group. This drop0down fails to work (IDs get out of sync with Config Item IDs) if the Production is compiled. There is no fix available (development was started, but stopped in favor of other items).
Has anyone else run into this issue? Any custom work-arounds?
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Just wanted to acknowledge the fact that this community has become a great resource for help. I have had many wonderful people helping me out with my questions in last couple of weeks. Thank you to all of you :)
Images for other languages are often build using multistage build process.
What about InterSystems IRIS?
Consider this Dockerfile:
FROM irishealth-community:2020.4.0.524.0 AS builder
# Load code into USER and compile
# Adjust settings, etc.
FROM irishealth-community:2020.4.0.524.0
# replace in standard kit with what we modified in first stage
COPY --from=builder /usr/irissys/iris.cpf /usr/irissys/.
COPY --from=builder /usr/irissys/mgr/IRIS.DAT /usr/irissys/mgr/.
COPY --from=builder /usr/irissys/mgr/user/IRIS.DAT /usr/irissys/mgr/user/.
The advantage of this approach is the image size. The disadvantage is that on a final stage developer must know/remember all the modified places in the builder image.
But otherwise is this approach OK for InterSystems IRIS? Have anyone tried to build IRIS images this way?
When you have been using cubes for business intelligence in a namespace for some time, you may find that there are many cubes in the namespace, only some of which are actively being used. However, it can be difficult to tell which cubes users are or are not querying, and maintaining unused cubes can be costly both in terms of storage and of computation to keep them up to date. This article provides some suggestions and examples for monitoring which cubes are in active use, and for removing cubes that you determine are no longer necessary.
There is an undocumented command, $preprocess, that can be called as below. In this case it takes the class name and converts its code into a text array. That includes comments as well. Two questions about it if you know:
In this article we are going to show the results of the comparision between IRIS and Postgress when handling Astronomy data.
Introduction
Since the earliest days of human civilization we have been fascinated by the sky at night. There are so many stars! Everybody has dreamed about them and fantasized about life in other planets.
Awhile back the Developer community helped me with a situation I was having... How to loop through a Repeating Segment and Single Filed, example OBX().5, within a Business Process Rule and compare it against a Data Lookup table.
Well now I need to take it a step further. I need a way to loop through OBR() segment, and loop through OBR().4() and the subfield 4.1 and compare it to a Data Lookup table.
So I thought I could copy my existing function code and add another level to it, but its not returning what I would expect.
I need some help. I have a requirement where HL7 messages will be sent through http. I am trying to read through the documentation & want some guidance.
The client is asking for a URL. So should I simply send the Ensemble url to them? Does the message structure change? How does Ensemble handle incoming http messages? Do I just create a http business service and it should come across fine?
Has anyone done a project with http? Would love some information on how it worked for you
I have a REST client that calls a REST service and as a response gets a stream containing a JSON structure. The service is placing some weird non-printable characters into some places in the JSON document that is throwing off parsing of a down-stream XML document.
What I would like to do is just remove the non-printable characters from the response stream that comes back from my call to the REST service.
Does anyone have a handy utility or method for removing all non-printable characters from a character stream?
An open discussion about technologies being used, bonuses, questions. Plans for the next contests.
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