Comming back to Cache after some long gap. Is it possible to use UUID as primary key while creing a Persistant class (Not using the default numerical ID)?
We are looking for a software development intern. We are a small company, and this creates the opportunity for you to help grow the business, and your career with it.
Once again I had a challenge that costed me some time and a lot of testing to reach the best solution. And now that I've managed to solve it, I'd like to share a little bit of my knowledge.
What happened?
In a namespace there were a lot of similar classes, so to make them simpler there were a superclass with comon properties. Also, there are relationships between them. I had to export one of them to JSON, but I couldn't change the superclasses, or I would break down the flow of many other integrations.
InterSystems announces its second developer preview, as part of the developer preview program for the 2023.1 release. Many updates and enhancements have been added in 2023.1 and there are also brand-new capabilities, such as production-ready support for Columnar Storage, ability to use Bulk FHIR, and support to MacOS 13 Ventura. Some of these features or improvements may not be available in this current developer preview.
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Such most popular nowadays CI platforms as GitHub and Gitlab, offers the ability to run any docker image as a service, mostly useful for integration tests.
And I could define a GitHub workflow like this for instance, for some of my Python project which, requires the connection to IRIS
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I got access to the new Bing this morning and thought I would try out some things on it. Below are a series of screenshots of what I searched and the results. Please share your experiences here too.
I'm looking for an easy to allow certain user to only have access to one CSP or Zen page from my application, my thoughts is to create a role to only access that specific page then allocate that role to my user, but can find the Zen page so I can allocate it to a role?
Hi, I am facing below error while sending the data from one namespace to another namespace.
ERROR <Ens>ErrFailureTimeout: FailureTimeout of 15 seconds exceeded in EnsLib.TCP.PassthroughOperation; status from last attempt was ERROR <Ens>ErrOutConnectionLost: Lost TCP Counted Read connection to xx.xxxx.xxs- detected via ERROR <Ens>ErrException: <READ>zReadCountedStream+10 ^EnsLib.TCP.CountedCommon.1|Block Count -- logged as '-' number - @' Else { Read tLenStr#4:pStartTimeout Set tTimedOut = '$Test }'
A very common problem of our users is to use an external database as data source in an IRIS production. As many of you already know, we have two ways to connect directly to an external database, the first one is using an ODBC connection, the second is using JDBC.
In our example we are going to create a connection using JDBC, and we are going to build a simple Docker's project, in this way you will be able to modify the example as you wish.
We've launched a nice competition on Global Masters under the "Season of Giving" campaign, which I hope will bring inspiration to all of you!
We inviting you to share your task ideas for new applications that could be developed on InterSystems Technology. Let's enrich our Open Exchange apps gallery with great applications in 2021!
is it possible to export a specific data lookup table (Ens_Util.LookupTable) directly into Recordmap or Request message class or just a list of strings for me to loop through them?
Trying to find an optimal solution for a high volume interface.
I have a compactJWE that I want to decrypt using a key. I read the key from a .pem file and create a JWK with "RSA-OAEP" algorithm. I have the code below in a routine (.mac) file.
I don't understand how to use this open exchange item for auto creating deleting items. I think it assumes knowledge in the steps of how to use it which i don't get.
Added the code into dev on SRFT.Utility.DeleteHelper.OnDeleteSuper and SRFT.Utility.DeleteHelper.AddHelper
Hi we have started to get rid of orphaned data and would like to soon compact and truncate the database as will have about 40gb free to return to filesystem after the few weeks of running the new task.
The idea would be to do this on the shadow server first of mirror rather than primary.
Is there any reason this is a bad idea? Considering this needs done on both servers of mirrored db? As idea would be to do this on shadow server before we failover to the server a few days afterwards. And do the same for the month afterwards.
Last year I made an article for starters on using embedded python. Later, it started a little discussion on how to return values with python and I found some interesting observations that are worth writing a little article. Also, hopefully I can reach more people by writing this.
Possible situations
There are two things you'll need to care about when returning a value with python. The first is the type you're trying to return and the second is where you're returning it.
So I have a base string that I want to sign using RSA-SHA256. I have a .p12 file and passphrase to get the RSA Private key using NodeJS (pem.readPkcs12 library), which I don't know how to do that in intersystems as well. (would appreciate if you can include a solution for that too)
The main problem here is I am trying to sign a string and print the result to terminal, using the code below in a routine (.mac file).