CE-Net | The manuscript has been accepted in TMI | Math library

We are running several Azure App Services with different Runtime stacks.

• Recently we were waiting for Asp. Net 4.8 to be officialy available as Runtime stack and we needed to plan when we could upgrade our application without performing any workarounds. At a time we were able to find article like this, but it was not predictable.
• Right now we are discussing when should we upgrade our PHP 7.2 application to PHP 7.4 because PHP 7.2 will no longer be available. Therefore we need to find out when this change happens?

Could you please advise reliable source where we can check what is the plan regarding adding new options to Runtime stack of Azure App Service and removing the old ones?

I mean for all technologies: .Net, PHP, Java, Node, .. The ideal format of such source would be similar to Azure DevOps Feature Timeline

I had api project and test project in .net core 2.2. Now I have migrated both project in .net core 3.1

In test project I have "Initialize" method where I am adding services manually

Sorry about the vague title, it's rather hard to explain. I have the following setup:

• I'm running a .NET Core 2.2 Web API hosted in Service Fabric.
• Part of this API's responsibilities is to monitor an external FTP storage for new incoming files.
• Each file will trigger a Mediator Command to be invoked with processing logic.
• I've implemented a hybrid solution based on https://docs.microsoft.com/en-us/dotnet/architecture/microservices/multi-container-microservice-net-applications/background-tasks-with-ihostedservice and https://blog.maartenballiauw.be/post/2017/08/01/building-a-scheduled-cache-updater-in-aspnet-core-2.html. In essence this is an IHostedService implementation that is registered in the Startup.cs of this API. Its basically a background service running in-process.

As for the problem. The solution above works fine on a 1-node cluster, but causes "duplicates" to be processed when running on a 5-node cluster. The problem lies in the fact that on a 5-node cluster, there are ofcourse 5 identical ScheduledTasks running and will all access the same file on the FTP at the same time.

I've realised this is caused somewhat by improper separation of concerns - aka the API shouldn't be responsible for this, rather a completely separate process should handle this.

This brings me to the different services supported on Service fabric (Stateful, Stateless, Actors and Hosted Guest Exe's). The Actor seems to be the only one that runs single-threaded, even on a 5-node cluster. Additionally, an Actor doesn't seem to be well suited for this kind of scenario, as it needs to be triggered. In my case, I basically need a daemon that runs all the time on a schedule. If I'm not mistaken, the other stateful/stateless services will run with 5 "clones" as well and just cause the same issue as I currently have.

I guess my question is: how can I do efficient background processing with Service Fabric and avoid these multi-threaded/duplicate issues? Thanks in advance for any input.

On my local machine, npm run build works just fine. On my Docker image launched via Jenkins, I get issues like

As far I know, it's possible to add multiple hosted services to run under the same 'host', like this example took from Microsoft page:

I am trying to implement integration testing for each API that i have developed in .Net core 3.1 and have followed this link to create test cases for it.

Please find the below test class that i have created for my API.

But while executing i am getting error in this line _server = new TestServer(new WebHostBuilder() .UseStartup()); which is as below :

Am i missing anything here ?

I know how to run C# code in PowerShell.
But in my C# code I want to use a referenced DLL (specifically NtApiDotNet).
I installed it with NuGet in Visual Studio and it works fine because the referenced DLL is referenced by Visual Studio.
When I use the code inside PowerShell I don't see an option to reference the C# code to this DLL.
I tried to load the DLL with [Reflection.Assembly]::LoadFile("c:\path\file.dll") | Out-Null but it need to be loaded inside the C# code and therefore it doesn't help me.

I also tried to load it like that:

I am running Janusgraph(0.3.1) with Cassandra(3.11.1) and Elastic search(5.6.4) using Docker. But, now I migrated to the latest versions i.e (janusgraph: latest, Cassandra: 3, elastic search: 6.6.0) and also I am running multiple graphs. This worked fine but, I am not able to use the old data. When I try to mount old volumes of Cassandra and Elastic search, I am facing some issues with the Elastic search. But, When I am running a single graph with the latest versions and old volumes, it is working fine. When I try to use multiple graphs Janusgraph is not able to configure with Elastic search.

For doing this, instead of mounting old volumes I tried to import the old data from a graph using gyro format(which I have already exported from the old server). But there also I am facing this issue.

I have tried in two ways but in both ways, I am facing some issues. Any help will be appreciated

Here is my docker-compose.yml file

I am trying to get Iphone's UDID on connect on a c# application. I've found that I could do that using IMobileDevice-net nuget package, But I could not find further documentation on how to use its classes.

Does anyone know where I can find documentation or have sample code?