Caché ObjectScript (COS)

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Map, Reduce and Filter Collections

Inspired by the article "Declarative development in Caché" that's still trending  on the dev com.

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Declarative development in Caché

Caché offers a number of methods for going through a collection and doing something with its elements. The easiest method uses a while-loop and lets you fulfill the task in an imperative manner.

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License problem in cache 5.02

Hi All,

    We using cache 5.02.We have some problem regarding license usage.

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Custom Business Process. Change from SendRequestSync to SendRequestAsync

I have a number of Business Process and due to the complexity these were created as "custom code" instead of BPL.

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Converting objects between classes

Let's say I have two classes: A and B. They share no common parent except %SystemBase. But these classes have some properties with the same name (type may be the same or not):

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Examples for using APNS and GCM using Caché ObjectScript

Hi,

I was wondering if we have some documentation and sample code how to create APNS and GCM using Caché ObjectScript.

 

Thanks

Kumar

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Process private global versus percent variable

What are the differences between a process private global and a percent variable?

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Caché WebTerminal v4 Release

Greetings, InterSystems community!

I am pleased to announce that the web terminal project, Caché WebTerminal version 4 gets its release! After long period of enhancing this web application from 2013, it came to the version 4, which features major stability and security improvements, intelligent autocomplete and syntax highlighting, convenient SQL mode and a lot of other useful features.

The goal of this article is to spread the knowledge about this project over the InterSystems community.

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Difference between DO and GOTO in a macro procedure?

selecttype ; select gateway or ihe

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Subversion commands work at the OS shell command-line but not within the IDE...

Hi, 
I've organized my repository using TortoiseSVN. I was careful to use only svn commands while creating my file structure. Now all Subversion commands are working at the command line but not from within my IDE (Cache Studio). Basically I'm trying to write a plug-in for my IDE to use Subversion from within the Studio. Trying to integrate Subversion into my IDE, something like Subclipse, but for Cache Studio.  The error occurred after reorganizing my code into directories. For example at the command-line, svn info and svn status and all other commands work perfectly.  All Subversion commands work at the command prompt!

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HTTP request payload

I am sending an HTTP request to cache class:

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Getting URL detector RegEx to work with Caché %Regex.Matcher

I am trying to write some code that takes in a string and does a serverside transformation of it to find embedded URLs and replace it with clickable links.

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How to add the case insensitive index to a class?

Hi!

Consider I have a class Package.Data with Property UniqueStringValue as %String.

I introduced the Index for this property:

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Using Embedded SQL in Caché Object Script Part #1

Embedded SQL is a tool that allows us to execute SQL statements in Caché Object Script.

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Is there any way of paginate SQL Query in Caché?

Hi,

My doubt is about the SQL Query in Caché:

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