Why when I use a SQL on the Cache, the condition between "the expression" and "the expression", not permite to me, delete the all ID of this data class?
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?
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OK, so, let me be the first one to share my experience with one specific cloud provider.
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.
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?
I am trying to do a basic read file of HL7 messages. Need to count how many FT1 segments are there in each file and how many messages are in each file.
Any help will be appreciated. I have the stream object.
Just need to loop through the stream and get the info in some way.
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 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?
I'm trying to run a simple SQL query in atelier but it complains about the manager. I'm not sure if this is the best way to do it but here is what I got so far:
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?
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.
I am able to enable OS level authentication for an instance from the UI (System Administration => Security => System Security => Authentication/CSP Session Options) but is there a way this can be done from command line as well?
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.
I'm studying AngularJS now ( looking for a substitute for my zen-mojo application ) , I would like to understand how can I connect from the client (AngularJS) with the server , passing data & invoking methods server side.
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?
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.