"using static" kills AsParallel
In the following code, if you uncomment the "using static" line, the query will not run in parallel. Why? (Visual Studio Community 2019, .Net Core 3.1 / .Net 4.8) ``` using System; using System.Diagno...
Servicestack execution timeout on .net core
We use Service stack, and run using the InProcess model on .net core. We have some longer running requests, which we would like to timeout - however, I am struggling to do this. Before .net core, you...
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- 29 Jan at 11:39
Is it possible to remove the full-paths from .NET assemblies created with dotnet build?
I build my project with `dotnet build`, targeting `netcoreapp3.1`. The problem is that the assemblies contain the full path to the source-files: This means that the hash of the assemblies depends on t...
System.BadImageFormatException on running ServiceStack AutoQuery
The Project is running on asp.netcore 3.1.0. I encountered the exception System.BadImageFormatException at ServiceStack.ServiceStackHost. I just can't get AutoQuery working. the stack trace is below ...
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- 27 Jan at 11:37
Changing name of automatic attached file in e-mail
I am using Mailkit library to send e-mails. This is the code to do so: ``` public async Task SendAsync(IdentityMessage message) { if (message == null) return; LinkedRe...
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- 27 Jan at 22:1
Why am I not allowed to return an IAsyncEnumerable in a method returning an IAsyncEnumerable
I have the following interface: ``` public interface IValidationSystem<T> { IAsyncEnumerable<ValidationResult> ValidateAsync(T obj); } ``` And I am trying to implement it this way: ``` public cla...
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- 27 Jan at 10:57
Compiling existing C# code to WebAssembly
Is it possible to compile existing C# code to WebAssembly (.wasm) so that no or nearly no code changes have to be done? Do I have to use Blazor for it or are their other possibilities?
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- 16 Jul at 21:3
Upgrading pip fails with syntax error caused by sys.stderr.write(f"ERROR: {exc}")
On a fresh Vagrant VM using box bento/centos-7 the following commands corrupt my pip installation: ``` yum update yum install epel-release -y yum install python-pip -y /usr/bin/pip2 install --upgrade ...
Message template should be compile time constant
I have this code ``` [HttpGet("average/{videoGuid}")] public async Task<IActionResult> AverageRatingOfVideo([FromRoute] string videoGuid) { _logger.LogInformation($"Finding average rating of video...
SetBasePath not present in ConfigurationBuilder under .NET Core 5
According to the docs for .NET Core 5, there's a method [SetBasePath](https://learn.microsoft.com/en-gb/dotnet/api/microsoft.extensions.configuration.fileconfigurationextensions.setbasepath?view=dotne...
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- 24 Jan at 16:26
Bind IConfiguration to C# Record Type
I would like to bind configuration to record type. This is definition of configuration type (it is without parameterless constructor): ``` public record AppConfiguration(string ConnectionString); ``` ...
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- 23 Jan at 13:4
Blazor OnChange Event
I want to bind to the value and also fire the method after a change. I have tried a few different combinations of syntax but I'm still missing something to make this work. Leaving the input isn't exe...
Microsoft Azure DevOps Repo: search for text/code in specific branch
I'm embarrassed to ask what be a simple thing to figure out.... However, when I'm viewing a specific branch in an Azure DevOps repository online (e.g., when reviewing a PR), I can't figure out how to...
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- 19 Jan at 21:46
Postman error: "Unable to verify the first certificate" when try to get from my .net core api
I have my brand new .NET Core service with API and I want to get list of items inside it. It's hosted on localhost and I always have this error: ``` 16 ms Warning: Unable to verify the first certifica...
ServiceStack.text not Load file System.Memory
Good morning, we are developing a dll that uses ServiceStack.Text.dll (5.4). The installation in the project was done via nuget. Locally the application works fine while on a server machine it has pro...
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- 19 Jan at 09:40
Why HttpClient does not hold the base address even when it`s set in Startup
In my .net core web api project I would like to hit an external API so that I get my response as expected. The way I`m registering and using the HttpClient is as follows. In the startup, I'm adding th...
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- 16 Aug at 13:55
Replace AuthenticationHandler for integration tests
I have a webapp that uses Forms authentication for browser clients and also basic auth for api access to an odata source. This works in production but now I am struggeling to make this testable. I use...
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- 18 Jan at 15:56
How can I get more error details or logging, when an exception is thrown in a HotChocolate GraphQL server?
I’m building out a simple HotChocolate GraphQl server and HotChocolate throws an `Unexpected Execution Error`, but doesn't expose any information about the error, as soon as I post a request against i...
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- 17 Jan at 19:39
ServiceStack Session ID in URL
Good day, I am not that familiar with this topic so excuse me if it's not explained in the best way. I am using ServiceStack as my backend API and enabled "AllowSessionIdsInHttpParams = true". I am pa...
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- 18 Jan at 06:58
Connecting to TSL Redis Cloud using ServiceStack.Redis
I'm attempting to use ServiceStack.Redis to connect to a cloud based Redis instance using SSL Certificates. The ServiceStack documentation provides information on how to connect to an Azure based Redi...
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- 15 Jan at 13:45
Using "OPENSSH" private key file in string with SSH.NET in C# fails with "invalid private key file"
I'm not experienced with SFTP or OpenSSH. I am trying to connect to a client's SFTP to upload a file. I am using the SSH.NET library – [https://github.com/sshnet/SSH.NET](https://github.com/sshnet/SSH...
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- 15 Jan at 06:51
ServiceStack Redis retry timeout exception
I'm using `ServiceStack.Redis` in my application, I have a get method that goes to redis (cache) to get some information, but if redis is disconnected, I call the repository to get from the real datab...
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- 13 Jan at 13:40
Servicestack: Is there any way to add key value pair from database in OnConnect server Event
I have the below OnConnect event in the startup file. I like to add key-value pairs the value I want from the database. Something like this. ``` OnConnect = (subscription, args) => ...
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- 13 Jan at 08:37
Failing to perform Cookie Authentication: SignInAsync and AuthenticateAsync not successful
I am trying to build a very simple playground server for me to study some ASP.NET Core authentication/authorization concepts. Basically a web app with a single, very simple controller, to be tested wi...
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- 12 Jan at 18:54