Add a generic handler for Send and Publish methods of the MediatR library in asp .net core
I use the CQS pattern in my asp.net core project. Let's start with an example to better explain what I want to achieve. I created a command: ``` public class EmptyCommand : INotification{} ``` The ...
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- 24 Dec at 15:55
Calling Action in Razor Pages
as a newbie to Razor Pages I have a question regarding calling methods from Razor Page. - The method `SubtractProduct()` is defined in my domain model. - The Index Page has `IActionResult sell...
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- 2 May at 07:0
ServiceStack.Text model.ToCsv() not wrapping output properties in quotes
Using [ServiceStack.Text](https://github.com/ServiceStack/ServiceStack.Text) to output CSV files from a C# console application. It generates the output for all of the public properties on the model. T...
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- 22 Dec at 05:44
Could not load file or assembly 'System.Runtime.CompilerServices.Unsafe'
Trying to use SQLTypeProvider with postgres I get the following errorwhen running dotnet build > error FS3033: The type provider 'FSharp.Data.Sql.SqlTypeProvider' > reported an error: Could not load...
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- 7 May at 05:45
adb devices => no permissions (user in plugdev group; are your udev rules wrong?)
I am getting following error log if I connect my android phone with Android Oreo OS to Linux PC ``` $ adb devices List of devices attached xxxxxxxx no permissions (user in plugdev group; are your ...
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- 21 Nov at 06:24
.NET Core DI, ways of passing parameters to constructor
Having the following service constructor ``` public class Service : IService { public Service(IOtherService service1, IAnotherOne service2, string arg) { } } ``` What are the choic...
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- 5 Sep at 14:14
How to migrate Identity users from a MVC5 app to a ASP.NET Core 2.2 app
I have a web app built on MVC5 using Identity. I want to convert this project to a ASP.NET Core 2.2 web app. I created a new ASP.NET Core 2.2 web application with authentication set to Individual User...
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- 21 Dec at 01:7
How can I get the retry count within a delegate executed through Polly retry policy?
I'm implementing Polly to retry requests in my C# web app. My sample code is included in this post. The code works as expected but the last parameter passed to `CreateFile()` (currently hard-coded a...
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- 31 Jul at 10:54
Unity: What's the difference between a PlayMode UnityTest and an EditMode UnityTest?
I'm trying to learn how to write tests in Unity3D, [but the documentation is sparse.](https://docs.unity3d.com/Manual/testing-editortestsrunner.html) You can use `[UnityTest]` on both PlayMode or Edi...
.Net Core ConfigureAppConfiguration adding additional sources overriding environment specific settings
When using the IConfigurationBuilder in a .NET Core 2.1 application with a Generic Host I configure 4 sources; but after the scope of ConfigureAppConfiguration there are 6 sources. At some point 2 a...
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- 20 Dec at 16:52
ASP.NET Core: AddEnvironmentVariables doesn't load variables
I have an `asp.net core` application (`.NET Core 2.1`). There is a code in `ConfigureServices` method in `Startup` class: ``` Configuration = new ConfigurationBuilder() .SetBasePath(_hostingEnvir...
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- 20 Dec at 14:39
Elasticsearch.net - Range Query
I'm trying to query an Elasticsearch index from C# via [Elasticsearch.net](https://github.com/elastic/elasticsearch-net) (not NEST). Specifically, I need to get all documents with a status of "success...
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- 19 Dec at 19:11
Deserializing Elasticsearch Results via JSON.NET
I have a .NET application that I want to use to query Elasticsearch from. I am successfully querying my Elasticsearch index. The result looks similar to this: ``` { "took":31, "timed_out":false, ...
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- 21 Dec at 21:2
Error: Action has more than one parameter bound from request body
I wrote a new method into my Controller of my ASP.Net MVC project and getting error below. I think `InvalidOperationException` coming from with Swagger. I marked it as "ignored Api" hoping it will ski...
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- 20 Jun at 09:12
UserManager.CheckPasswordAsync vs SignInManager.PasswordSignInAsync
using asp net core identity - when user provides password and username to get a jwt token they post credentials to /api/token should my token controller method be using usermanager to check the passw...
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- 19 Dec at 15:54
Flurl and untrusted certificates
Currently I worked on Flurl and I tried to contact an API in https (I am in my lab). So the certificate is not valid and Flurl can't continue to work :/ Here is my error message: ``` Unhandled Excep...
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- 19 Dec at 14:14
Visual Studio Code error - 'dotnet' is not recognized as an internal or external command
Setup: Windows 7 64 bit Visual Studio Code, version 1.30.0 Dotnet version: 2.2.101 I am at the beginning of trying to learn how to program with C# and I have hit a snag. I am attempting to follow...
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- 12 Sep at 01:42
Google APIs vs Google Play vs Intel x86 vs Android TV vs Wear OS Intel x86 system image differences
I have recently started exploring Xamarin.Android with Visual Studio 2017. On Android SKD Manager window I can see different Android versions and under each version there are multiple android system i...
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- 19 Dec at 09:14
IIS: Handler "aspNetCore" has a bad module "AspNetCoreModuleV2" in its module list
I used angular .net core 2.2 template to build an application. In localhost working fine, When I host to IIS I'm getting this error. I'm using IIS 10 to host the application. Error, HTTP Error 500.21 ...
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- 14 Apr at 14:29
Async timer in Scheduler Background Service
I'm writing a hosted service in .Net-Core which runs a job in the background based off of a timer. Currently I have to code running synchronously like so: ``` public override Task StartAsync(Cancell...
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- 19 Dec at 04:27
No service for type 'Microsoft.Extensions.Logging.ILoggingBuilder' has been registered
I am building brand new Web APIs with .NET core 2.2. In my `Startup.cs` I have set `ILoggerFactory` in configure method. When I do such a thing and add following code ``` loggerFactory.AddConsole(); ...
How to fix obsolete ILoggerFactory methods?
I upgraded my project to .NET Core 2.2.x and got an obsolete warning regarding the following code - both lines: ``` public void Configure(IApplicationBuilder app, IHostingEnvir...
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- 29 Mar at 17:45
.Net Core 2.2 Web API getting 415 Unsupported Media type on a GET?
I have upgraded my WebApi project to .net core 2.2 and since then, all of my controllers are pulling 415 Unsupported Media type from every single GET call. Which is super strange because 415 is genera...
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- 16 Oct at 13:35
Hosting my Angular SPA with ServiceStack self-hosted service
I am using ServiceStack to build a small RESTApi self-hosted service with a NoSQL database and everything is perfect (not using .Net Core). Now I would like to build some maintenance screens using An...
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- 18 Dec at 17:2
How to make a Windows Service from .NET Core 2.1/2.2
Recently I had a need to convert a .NET Core 2.1 or 2.2 console application into a Windows Service. As I didn't have a requirement to port this process to Linux, I could dispense with the multiple pla...
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- 23 Jun at 12:15