This is a series of programming challenges for beginners and experienced Caché programmers.

For an introduction : go to article https://community.intersystems.com/post/advent-code-2016-day1-no-time-ta...

The challenge of day 16 is about generating random data using a modified version of a dragon curve (you can find more info on fractal curves like Dragon here : https://en.wikipedia.org/wiki/Dragon_curve).

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After Microsoft updates my Cache Cube has stopped working. I checked my cconsole.log and corrected my journaling errors. However, I still receive Native Code 450 errors but now I am receiving Network Errors. However, now there do not appear to be any errors logged in my cconsole.log.

I have reinstalled Cache Cube multiple times without success. Can anyone please provide some assistance?

Thank you,

Nancy Grimes

903-786-2590

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Today %SYS.Namespace.ListAll started to report one namespace, for example USER, two times: once as "USER" and once as USER's database "^^c:\databases\user".

Details: my Cache instance has 50+ local namespaces. Today I have "touched" 3 of them (imported new classes), and now ListAll reports each of these 3 twice. Looks like ListAll is the only one who sees those strange duplicates, in all other places (Portal, Studio) only USER is shown.

Can someone explain what is happening?

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It's almost time to get your customers upgraded to new versions - are you worried about showing off your SQL Performance after upgrades? If you want to upgrade without worrying, then I have just the program for you!!! Check out this video from Global Summit 2016 featuring yours truly explaining how to upgrade a system without worrying about pesky SQL queries showing on your waistline!

https://www.youtube.com/watch?v=GfFPYfIoR_g

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Since I installed CACHÉ with mac, I can not use CACHÉ CUBE, so I put windows 10 in the virtualbox, installed CACHÉ and made cube usable.
The problem is,
When you press the cube mark,
·studio
·Terminal
· Management Portal
· Remote system access
· Preferred connection server (F) [TRYCACHE 2]
· Cache version management (b)
· End (x)
Inside of the above
·studio
·Terminal
· Management Portal (P)
Can not be selected.

Why?

The purpose of using CACHÉ is to refurbish existing projects.

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SQL gateway. 'Locking' problem.

while debugging, is there in Caché a command to 'unlock' the instance of a class ?

close class, and kill class is not enough.

same problem in %Activate link

for each debug I have to exit (Halt) the terminal,

make debug in C#

coming back , and re-load again in Caché.

Regards,

Emanuel

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Question
· Sep 11, 2020
Automatic Watch variables

I come from Visual Studio and now I use mostly Cache 2017 Studio. One debugging functionality I miss dearly is current local variables automatically appearing in the Watch Variables window together with their values. Yes, I can hover or type them myself but both actions take extra time which is especially noticeable when debugging unfamiliar code across many routines. Any Cache settings or plugins to that effect? If not then why not? And if nothing else is there in Cache, what are the alternatives or hacks in this respect?

Anna

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The class %Compiler.UDL.TextServices arrived in 2015.1, bringing us methods for exporting a class in UDL format (i.e. looking just like we're used to seeing it in Studio), and importing a UDL format definition back into a namespace. Some source control tools including our Deltanji are now able to use UDL format, resulting in diffs that are easier to understand.

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Article
· May 27, 2016 1m read
2016.3 Field Test Kit 2016.3.0.628.0

Steve Glassman is on vacation today so in his place I wanted to announce the availability of a new kit for the 2016.3 Field Test. The kit details are: 2016.3.0.628.0

Most of the changes are related to DeepSee, DocDB data models and dynamic objects. You can find a complete listing here:

https://wrc.intersystems.com/wrc/WRC.StreamServer.cls?FILE=/wrc/FieldTes...

Bill McCormick

Director of Product Management

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Working with a client who has two TryCache instances on his W10 machine. Trying to bring in globals from a text file which works fine in my environment but on his, he cannot make ^%GI accept a file from his C drive. His Cache is on C as is mine. Checking the path and the file name carefully, it is accurate. D ^%GI and enter the path with filename (as works fine for me on my system) and he gets a message [unavailable] and when he hits enter out of that message, he sees Cannot import from THIS device. I think I'm missing a config or security setting of some kind but I don't know what it is.

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Hey Developers,

Enjoy watching the new video on InterSystems Developers YouTube:

Real-Life Experiences Migrating a Caché Application Portfolio to InterSystems IRIS @ Global Summit 2022

https://www.youtube.com/embed/xUIULmh6LhY
[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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Hi,

An exception occurs randomly.
I expect the value of ^TEST to be 20, but it's not.
Did i miss something like closing, flush the stream or locking the global?

Exception

%SaveData+15^%Stream.GlobalCharacter.1×PRAX1Í+^%SaveData+15^%Stream.GlobalCharacter.1^1)e^%SerializeObject+6^%Stream.Object.1^2e^%Save+9^%Stream.Object.1^93e^zCopyFromAndSave+58^%Stream.GlobalCharacter.1^1e^test+11^ry^1e^test+3^ry^4d^^^0

Testcode

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