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Globals vs Locals: What Is Faster?

Globals, Performance

Hi, colleagues!

Consider you need to put some (less  than 1GB) data to an indexed array and do some data manipulations and calculations with it.

Should I prefer global or local for it?

Evgeny Shvarov's picture
Post by Evgeny Shvarov 3 hours 17 min ago.

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Insert SQL

Caché, SQL

I am inserting rows in a table. This table is appearing in all namespace as I did global mapping. 

Confused Developer's picture
Post by Confused Developer 2 days 4 hours ago.

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SQL/Non-SQL

Caché Basic

Is the Intersystem Cache has SQL or Non-SQL concept?

Arockia Raj B's picture
Post by Arockia Raj B 1 week 3 days ago.

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Problems with zlib1.dll

Caché

Hello,

I'm having a problem with %SQL.Statement.

I have a ClassMethod on Cache that I'm trying to access via - this.db.invoke_classmethod.

Kevin Furze's picture
Post by Kevin Furze 4 days 4 hours ago.

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How do I get a list of files in directory including subdirectories?

Beginner, Caché, Code snippet

I'm aware of two ways to get list of files in a dir:

set dir = "C:\temp\"
set rs = ##class(%File).FileSetFunc(dir, , , 1)
do rs.%Display()

and:

Eduard Lebedyuk's picture
Post by Eduard Lebedyuk 5 days 2 hours ago.

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Containerization Caché - let's add our application

Cloud, Administration

In my previous article, I gave an example of how to get the own image with InterSystems Caché. Now it's time to launch a project with container.

Dmitry Maslennikov's picture
Post by Dmitry Maslennikov 1 month 1 week ago.

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What Is the Best Object Callback for Insert Operations: %OnBeforSave(), %OnAddToSaveSet(), %OnAfterSave()

Caché Objects, Code snippet, Caché ObjectScript (COS)

Hi!

I'm saving object instance using RestForms.

Evgeny Shvarov's picture
Post by Evgeny Shvarov 3 days 3 hours ago.

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dataGrdid in ZEN

ZEN

In Cache 2013.1.6.950.1 I have a ZEN dataGrid which works fine except if I use the mouse wheel to scroll through it.

Philip McClean's picture
Post by Philip McClean 3 days 6 hours ago.

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How to include a macro file in a CSP page

CSP

I'd like to include a .inc file in a tag-based CSP page. The include file defines a bunch of macros that I want to use in CSP runtime expressions. Is there any way to do this?

Pravin Barton's picture
Post by Pravin Barton 4 days 21 hours ago.

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How can i convert my object in JSON ?

Beginner

Hello,

I’m creating a REST API service but I need to convert my object in JSON.

The Class “A” is extended from another Class “B”:

PILAR GUERRERO's picture
Post by PILAR GUERRERO 4 days 9 hours ago.

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Does or will Caché support RFC 7523

Authentication, Authorization

Unless I'm mistaken, 2017.1 doesn't appear to support RFC 7523 (JSON Web Token Profile for OAuth 2.0 Client Authentication and Authorization Grants).  Is that coming in 2017.2?

Steve Shaw's picture
Post by Steve Shaw 3 days 22 hours ago.

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Storage Schema in VCS: to Store Or Not to Store?

Beginner, Caché Objects, Change management, Git, Caché ObjectScript (COS)

Hi, colleagues!

When you export the Caché ObjectScript code to VCS (Git, SVN, Perforce, etc) do you export the Storage schema for persistent classes?  If so, what are the Pro/Contra?

Thanks!

Evgeny Shvarov's picture
Post by Evgeny Shvarov 5 days 5 hours ago.

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How to set process "Client Aplication Info" ?

Caché Objects, Caché ObjectScript (COS)

Hi -

In Management Portal I can view Processes and their details.

Nicholas Chimera's picture
Post by Nicholas Chimera 4 days 20 hours ago.

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DDL for collection properties

Caché, SQL

How do I write DDL script for collection properties?

For example I want to create the following class:

Eduard Lebedyuk's picture
Post by Eduard Lebedyuk 5 days 1 hour ago.

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Web application with dispatch class (%CSP.REST) also serving static files

Caché, Web Development, REST Services

Suppose I have a web application named "/my/api", with a dispatch class configured (a subclass of %CSP.REST), and I want to be able to respond to:

GET /my/api/something/:id

Timothy Leavitt's picture
Post by Timothy Leavitt 4 months 2 weeks ago.

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