ASP.NET Core Identity with Windows Authentication

I'm using .NET Core 3.0 Preview6. We have an Intranet application with enabled Windows authentication which means that only valid AD users are allowed to use the application. However, we like to run o...

SerilogFactory don't log my messages but it logs exceptions

I want to use the SerilogFactory, the LogFactory is initialized before initializing the AppHost. This is my startup.cs : ``` public class Startup { public Startup(IConfiguration configuration) ...

3 Jul at 19:56

How to fix: error: '<filename>' does not have a commit checked out fatal: adding files failed when inputting "git add ." in command prompt

I'm trying to add a ruby rails file to my repository in gitlab but it somehow wouldn't allow me to add the file saying that my file does not have commit checked out. I've tried git pull, making the th...

25 Feb at 08:27

Exception thrown from task is swallowed, if thrown after 'await'

I'm writing a background service using .NET's `HostBuilder`. I have a class called `MyService` that implements `BackgroundService` `ExecuteAsync` method, and I encountered some weird behavior there. I...

Cannot find command 'dotnet ef'

I am using .NET Core 2.0 on [Arch Linux](https://en.wikipedia.org/wiki/Arch_Linux) / Visual Studio Code and am trying to get [EF](https://en.wikipedia.org/wiki/Entity_Framework) tools to work, but I k...

Swagger not loading - Failed to load API definition: Fetch error undefined

Trying to setup swagger in conjunction with a web application hosted on IIS express. API is built using ASP Net Core. I have followed the instructions prescribed on the relevant microsoft help page re...

19 Feb at 15:31

ServiceStack.Redis throws PlatformNotSupported Exception from unity exported .apk file

I am using ServiceStack. Redis to access my remote Redis Server. It doesn't throw any exceptions when I run it on my PC(Unity Android Environment). After I export `.apk` file from Unity and run the pr...

Equivalent to UserSettings / ApplicationSettings in WPF for newer .NET versions

What is the prefered way for for WPF applications with [.net-5](/questions/tagged/.net-5) , [.net-6.0](/questions/tagged/.net-6.0), [.net-7.0](/questions/tagged/.net-7.0) or [.net-core](/questions/ta...

27 Feb at 06:47

Additional probing paths for .NET Core 3 migration

Short version of the question: Is there any way in .NET Core 3 to specify a local probing path, using the same rules as the `<probing>` element from app.config? `additionalProbingPaths` does not seem ...

26 Mar at 10:28

Is It Possible to Map to an Enum With an Alias?

I have a http request coming that has a property for a value. There are 2 possible options for this value, let's say Standard and Boosted. I'm using an enum for this. I also need to get the same val...

Does CreateIndex API support multicolumn indexes?

Does the OrmLite CreateIndex API support multicolumn index? It looks like it accepts just once column parameter: ``` db.CreateIndex<Table>(x => x.ColumnName); ``` Also is it possible to specifcy a...

1 Jul at 18:44

Getting the API Key from ServiceStack request

Have a simple get Customer api that's returning list of customers fine. Setting up for service to service authentication, if I make this [Authenticated] and try to implement using ApiKeyAuthProvide...

3 Jul at 08:10

Elasticsearch.NET version 7 - How to Create Index

In Elasticsearch.NET 6.x, it is possible create an index using `IElasticClient` method: ``` var response = elasticClient.Create( "my-index-name", index => ind...

2 Jul at 06:5

.Net Core 3.0 JsonSerializer populate existing object

I'm preparing a migration from ASP.NET Core 2.2 to 3.0. As I don't use more advanced JSON features (but maybe one as described below), and 3.0 now comes with a built-in namespace/classes for JSON, `Sy...

Does the 'readonly' modifier create a hidden copy of a field?

The only difference between `MutableSlab` and `ImmutableSlab` implementations is the `readonly` modifier applied on the `handle` field: ``` using System; using System.Runtime.InteropServices; public...

Passing method to component

I have been trying to work out how if its possible and how to pass a method from the main page into a component in Blazor. I have a simple razor page, which contains a component with a button. I wan...

1 Jul at 08:11

What is the difference between armeabi-v7a, arm64-v8a, x86?

I am working on an Android App on Kivy. I am using Buildozer to compile an APK file. In the Buildozer spec file, there's a setting `android.arch = armeabi-v7a`, I didn't understand this. Also, when I ...

29 Jul at 05:46

Testing response.WriteAsync() in custom middleware

I have an ASP.NET Core API that I have written custom middleware for so that I can handle exceptions and write logs in a single spot. The middleware works as required when debugging via Kestrel and su...

30 Jun at 10:37

Add parameters to httpclient

I wrote a HTTP request in Postman and I want to write the same request in my application. There is an option in postman to see the code of the request for C#. In postman it shows request using [RestSh...

30 Jun at 12:59

MVC1000 Use of IHtmlHelper.Partial may result in application deadlocks. Consider using <partial> Tag Helper or IHtmlHelper.PartialAsync

Trying to make a web app using .Netcore When I run the application I get this error. Help me This is not a errors but a warning. But help me to resolve I added my code below ``` <!DOCTYPE html> <htm...

29 Jun at 17:36

How to get COUNT DISTINCT in translated SQL with EF Core

I want to have EF core translate `.Select(x=>x.property).Distinct().Count()` into something like ``` SELECT COUNT(DISTINCT property) ``` Let's take an example. Let's say I have a DB table with Per...

28 Jun at 09:25

FirefoxWebdriver No data is available for encoding 437

I want to create a FirefoxWebdriver but get the following error ``` Message: Initialization method Sma.Ldx.Systemtest.Ui.Tests.IbaTest.TestInitialize threw exception. System.TypeInitializationE...

28 Jun at 07:32

Getting pagination to work with one to many join

I'm currently working on a database with several one-to-many and many-to-many relationships and I am struggling getting ormlite to work nicely. I have a one-to-many relationship like so: ``` var q2 ...

28 Jun at 18:32

ServiceEventsClient only receive the last line of event data

We have a SSE server push the events like below: ``` ... event: event_id data: AQAAAAAAKTUMAQAAAWuY4NWAAAAAAAAAAwcAAD9IAAAAAAApNQ0BAAABa5jlaWAAAAAAAAADAQAA data: PVQAAAAAACk1DgEAAAFrmOVpYAAAAAAAAAMDA...

28 Jun at 00:2

git submodule add error: does not have a commit checked out

I create a new git repository with the help of bitbucket called . Now, I'm trying in another git repository (called ) add the repository as submodule like this: ``` git submodule add https://....@bi...

27 Jun at 23:51