Hi all,

I was wondering, what is your favourite public cloud provider?

What is your level of engagement with the cloud provider? Are you testing their infrastructure? In which case I'd expect you being progressing a parallel test with at least a second provider ;-) Or, are you already running a production environment?

--

OK, so, let me be the first one to share my experience with one specific cloud provider.

2 8
0 487

If you've got more than one developer on a project, do you each work in your own namespace? Or do you all use a common namespace?

Through my work at George James Software I have encountered many different Caché and Ensemble development setups. At risk of over-generalizing, the older and more established users of InterSystems technologies seem more likely to have all their developers working in a common namespace, whereas the newer 'converts' tend to favour giving each developer their own namespace.

2 7
0 908
Question
· Apr 11, 2017
Authentication with REST

We are building a bunch of rest based services using Ens 2016.2 to serve our browser based application (Angular 4).

Two questions:

1. The initial authentication seems only work if credentials are placed in the url parameters. Trying to use the Authorization header instead, the client code immediately complains about Access-Control-Allow-Origin. How can I resolve this?

2. After initial authentication, what is the proper way to send subsequent rest calls without having to include credential every time?

2 7
0 2.8K
Question
· Jan 14, 2021
Page break - Zen Report

I have two tables in a row in my report, but if the first table gets too big to the point that tables 1 and 2 don't fit on the page, the page breaks.


The problem is that the page break is happening in the middle of table 2 and I wanted the page to break and leave table 2 on the second page.


No table grows to the point of occupying more than one page alone.


Any tips on how to guarantee this?

Remembering that the reports were made using Zen Report.

2 1
0 279

Hi!

I am making a request to an API and JSON is coming as follows:

SET %httprequest = ##class(%Net.HttpRequest).%New()
DO %httprequest.Get(URL)
SET %responseBody = %httprequest.HttpResponse.Data.Read()

W %responseBody
{produto:"CHP0001",Local:{IDMV: "000000001",LOTE: "",DtFabric: "null",DtVenc: "null",Atributo06: "0000000002",Atributo07: "",QtdeDisp: "10.00000",QtdeAloc: "0.00000",QtdeSep: "0.00000",QtdeTotal: "10.00000",Status: "OK",Motivo: ""}}

2 9
0 964
Question
· Apr 5, 2018
Drawing boxes

Hello, Community!

Here's an interesting task I found on the Internet.

Problem description

Write a method that would draw a box of a specified size.

The goal is to write the shortest method.

Here's a method signature (it can't be modified):

ClassMethod main(s As %Integer = 10)

And call sample:

>do ##class(ITPlanet.Task4).main(5)
#####
## ##
# # #
## ##
#####

>do ##class(ITPlanet.Task4).main(10)
##########
##      ##
# #    # #
#  #  #  #
#   ##   #
#   ##   #
#  #  #  #
# #    # #
##      ##
##########
 
>do ##class(ITPlanet.Task4).main(20)
####################
##                ##
# #              # #
#  #            #  #
#   #          #   #
#    #        #    #
#     #      #     #
#      #    #      #
#       #  #       #
#        ##        #
#        ##        #
#       #  #       #
#      #    #      #
#     #      #     #
#    #        #    #
#   #          #   #
#  #            #  #
# #              # #
##                ##
####################

2 15
0 649
Question
· Jun 17, 2023
Hide or make routines binary?

Sorry, somewhat of novice here, but how is a mac or a routine created into a binary or is there a way to hide your routines so that no other user can edit them? Like remove source code and have an executable?

I would like to do this MAC and CSP pages

1 8
0 452

I am inspecting our DB globals in order to reduce sizes of the worst offenders if possible. When I come to a large global, I am interested which of its nodes are the largest. Hence code below with unexpected different results. Any explanations why are results different?

1 6
0 443
Question
· Aug 28, 2024
COMPARE ROUTINES

IS IT POSSIBLE TO COMAPRE TWO ROUTINES ACCROSS INHOUSE NETWORK AND IF SO THEN WHAT IS THE PROPER SYNTAX TO USE?

SAMPLE:

K ^RICH D ##class(%Library.Routine).RoutineCompare("\\IP\C$\.......\$NAMESPACE","RTN","\\LOCALHOST\..........\$NAMESPACE","RTN","^RICH")

1 2
0 142

Hello, guys.

I want to add a class to my project. This class is in UDL format.

I know that there is a method: ##class(%Compiler.UDL.TextServices).SetTextFromStream. The problem is that to use this method I need to know the name of the class (including all packages) in advance. But, a class can have any name(I mean C:/source/AAA/BBB/CCC.cls, but the real name is Sample.Human.cls).

For now I found only one way to get to know the name of a class - just parse the class code and search for a word which is followed by "Class" word. Is there any better way to do that?

1 6
0 440

Hi all,

Do anyone know how to force to close the CSP connection used before redirecting to a different page so a new connection ( and therefore a new session id) is generated?

The idea is to generate new CSP session once we log off our application so the session identifiers are different.

Best Regards

1 4
0 563

Hi everyone,

This is:

Cache for UNIX (Red Hat Enterprise Linux for x86-64) 2016.2 (Build 736U) Fri Sep 30 2016 12:25:56 EDT

The server is on RedHat Linux while the browser is running on Windows (Firefox).

I am helping a partner build a complex modern HTML5 web application that talks with Caché using REST calls. They have been using %CSP.REST very successfully. Security works great as well.

1 11
0 10K

Hi-

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?

1 10
0 2.6K

I'm looking for information, suggestions, video (courses) on make a lot more use of the documatic system already built into Cache,

Probably talked of before within this forum, but after an hour or two of searching, can't find the articles that I mmay have seen before.

I want to do a lot more documenting of my installation, we use and actively comment classes and methods, but I want to take it further by actually documenting the "why" and high level "how" my system works. Documatic seems a good place to put that knowledge.

1 6
0 517

How to convert SQL persistent classes to JSON output - I have tried 1 option but appears to be very lengthy process.

I have many other SQL storage's defined and have to expose them as well to JSON. Can anyone please suggest a better approach.

My column names usually match with my Json properties.

My User.TestClass is the class with GetJsonList() as my method to return /output JSON formatted data.

The Code tried and SQL storage structure are as follows -

1 3
0 1.1K