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· Jul 4, 2017
Atelier & Git?

Hi,

we are trying to use Atelier and GitLab for our Software-development. Our Software has round about 1000 classes that got developed over years.

What we want to achieve is that one repository holding the complete code of one namespace. We also want to create branches to develop new small parts.

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Hi, developers!

Currently, I'm working on a project that requires highly dynamic event management. In the context of the Java programming language, my first instinct should be to opt for the "Observer Pattern", which is an approach to managing interactions between objects by establishing a notification mechanism. It allows multiple observers to react to changes in the state of a subject autonomously, promoting code flexibility and modularity. If you are not familiar with this design pattern, check out Wikipedia to find more information about it.


While it's natural and commonly used in certain programming languages as Java and C++, in ObjectScript, it's quite a different story.

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FTP (File Transfer Protocol) is a network protocol for transmitting files over TCP/IP connections in a network (including the Internet) configured to transfer files via this protocol. In an FTP transaction, a file sender is called a local host. A file receiver involved in FTP is a remote host, and it is usually a server. Although many file transfers can be conducted using Hypertext Transfer Protocol (HTTP), FTP is still commonly used to transfer files behind the scenes for other applications, such as banking services.

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Hi everyone

I see that a new Apache bug has been discovered, and since various InterSystems products use an Apache webserver, have Intersystems released any news or updates on this? I'm not seeing any updates, press releases from them. Anyone know anything?

Andy

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Hi all,
By using VS code, I want to copy multiple files to local directory, then sync them to server, but I can't find where local directory is stored?
In Atelier IDE, I could open a view of server and can copy the code to the project, then code is saved in the local directory. When I copy multiple files to the local directory -> choose sync in Atelier -> the code will be synchronized to the server
How to do this from VS Code?
Thanks!

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Headache-free stored objects: a simple example of working with InterSystems Caché objects in ObjectScript and Python

Neuschwanstein Castle

Tabular data storages based on what is formally known as the relational data model will be celebrating their 50th anniversary in June 2020. Here is an official document – that very famous article. Many thanks for it to Doctor Edgar Frank Codd. By the way, the relational data model is on the list of the most important global innovations of the past 100 years published by Forbes.

On the other hand, oddly enough, Codd viewed relational databases and SQL as a distorted implementation of his theory. For general guidance, he created 12 rules that any relational database management system must comply with (there are actually 13 rules). Honestly speaking, there is zero DBMS's on the market that observes at least Rule 0. Therefore, no one can call their DBMS 100% relational :) If you know any exceptions, please let me know.

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InterSystems Official
· Mar 27 4m read
2025.1 Modernizing Interoperability User Experience

The Interoperability user interface now includes modernized user experiences for the DTL Editor and Production Configuration applications that are available for opt-in in all interoperability products. You can switch between the modernized and standard views. All other Interoperability screens remain in the Standard user interface. Please note that changes are limited to these two applications and we identify below the functionality that is currently available.

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In my Data Transformation, the Target class needs to create a new List of objects (ListOfObj), depending on some conditions of Source class (Source/Target are completely distinct/different classes).

I experimented with Lists of 'primitive' data types (ListOfDT), and I could add new %String items (as an example) to a List of %String property, with "append" action in DT.

Does anyone have an example, or guidance, how to create new Lists of Objects in data transformation?

For example, if I have a 'container' class like this, it works:

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Hello everyone. So as title says, I used to install Eclipse with Atelier plugin recently to work in instead of Cache Studio and spotted that all my JS-code on CSP page is colored green as you can see here:

I couldn't find how to make code-detection on CSP files like JS files. All I found is this element which controls code inside HTML tag <script></script>

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Hi community,

I have an incorrect InterSystems Server Credentials password stored by the Workstation Keychain in VS Code. VS Code is trying to use this incorrect stored credential to access the server and does not prompt or allow me to input a different password. I do not see any settings associated with the Keychain or resetting those credentials. Does anyone know of the process to delete or replace a stored password here?

Thanks!

Hannah

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Connected Data London Conference

TRIADB is an emerging unique and valuable technology in NoSQL database modelling and BI analytics. The following video is from a presentation and demonstration of TRIADB prototype implemented on top of Intersystems Cache database and driven with a CLI in Python (Jupyter-Pandas). In fact this is the second time in the past year that a prototype based on this technology is implemented and demonstrated. The first one was built on top of OrientDB multi-model database and driven by a Mathematica notebook.

https://www.youtube.com/embed/BiEAbpCOC1A?rel=0
[This is an embedded link, but you cannot view embedded content directly on the site because you have declined the cookies necessary to access it. To view embedded content, you would need to accept all cookies in your Cookies Settings]

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Hopefully a simple question.

Using the Rule Editor, I can open a routing rule and easily define an 'effectiveBegin' and 'effectiveEnd' date. I want to utilize this date feature for a "sub-rule" (i.e. rule #1) but not the entire routing rule therefore impacting all other rules. I also do not want to split and create a brand new routine rule just to send the message to the target business process. It would be ideal to keep it contained within this single routing class that was created.

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Question
· Mar 8, 2018
WIDE CHAR error

Hello,

I'm getting <WIDE CHAR> error in one of my routines, I was thinking a corrupted data or disk out of space or no mount database but all seems to be OK?

I'm running Cache 2014.1.2 and the same routines and data works in our client main server with not problems but having the same copy in their backup server is generating <WIDE CHAR> error, some other reports works but this specific doesn't?

Thanks

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In DeepSee, having a customer account cube. The cube includes a time dimension AccountCreationDate.

How do you create a calculated measure to get the total number of accounts from the beginning to a certain date in abscissa ?

I tried many things including this:
AGGREGATE(%TIMERANGE([AccountCreationDate].[H1].[MonthYear].&[190001],[AccountCreationDate].[H1].[MonthYear].CURRENTMEMBER) ,[Measures].[%Count])

But I don't get the right result because the date in abscissa creates a filter on the first date.

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   _________ ___ ____  
  |__  /  _ \_ _|  _ \ 
    / /| |_) | || |_) |
   / /_|  __/| ||  __/ 
  /____|_|  |___|_|

Starting in version 2021.1, InterSystems IRIS began shipping with a python runtime in the engine's kernel. However, there was no way to install packages from within the instance. The main draw of python is its enormous package ecosystem. With that in mind, I introduce my side project zpip, a pip wrapper that is callable from the iris terminal.

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Article
· May 1, 2020 1m read
Code sample to concatenate JSON arrays

ObjectScript doesn't include any built-in method for appending one JSON dynamic array to another. Here's a code snippet I use that's equivalent to the JavaScript concat() method.

Call it with any number of arguments to concatenate them into a new array. If an argument is a dynamic array, its elements will be added. Otherwise the argument itself will be added.

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Hello,

I'm trying to set up an Apache server using CSP Gateway on Windows 10 (64-bit), but am getting the error "Cannot load c:/InterSystems/IRIS_2019/CSP/bin/CSPa24.dll into server: %1 is not a valid Win32 application" when attempting to start up httpd.exe after adding the CSP-specific section to httpd.conf.

The CSP gateway is 64-bit (CSPGateway-2018.1.1.643.0-win_x64) and so is the Apache install (httpd-2.4.38-o102q-x64-vc14).

The CSPa24.dll file does exist in the specified location.

Any suggestions appreciated.

Thank you,

Olga

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Hi, Community!

For those developers who are attending Global Summit 2017 this year: you have an opportunity to share your solutions, framework, and experience with the rest GS attendees and Developer Community.

On Monday 11th we would have Developer Community Sessions in Tech Exchange Open House (see the agenda).

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Hello!

Intersystems is a fascinating yet niche marketed.
We are using it, but we struggle to find good developers to join us to work on Caché or Ensemble products.

Who is interested into joining us? the job will be in Geneva, Switzerland!

For more information, please drop me an email to: erika.stegagnini@ch.randstad.com or call me directly +41 58 2015408.

Thanks!
Erika

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