What is the simplest way to run a single background task from a controller in .NET Core?
I have an ASP.NET Core web app, with WebAPI controllers. All I am trying to do is, in some of the controllers, be able to kick off a process that would run in the background, but the controller shoul...
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- 5 Jun at 19:18
How would I check for change of state of in-memory database in SQLite?
I am using an SQLite in-memory database, via OrmLite, for integration tests in ServiceStack. I'd like to be able to confirm there has been no change of state in the Database between tests. Is there an...
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- 6 Jun at 13:38
React and TypeScript—which types for an Axios response?
I am trying to present a simple user list from an API which returns this: ``` [{"UserID":2,"FirstName":"User2"},{"UserID":1,"FirstName":"User1"}] ``` I do not understand fully how to handle Axios res...
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- 12 May at 15:38
Getting 403 forbidden with valid API key
I have a protected service, but I need to create links for sharing purpose. So I came over this feature: ``` new ApiKeyAuthProvider(AppSettings) { AllowInHttpParams=true }, ``` I'm calling the se...
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- 5 Jun at 10:41
Force usage of “var” to be parsed as keyword rather than class name
Is it possible to force C# compiler to treat `var` as a and not as a when a class of name `var` is declared? ``` public class var { } public class A { } public class Program { public static v...
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- 4 Jun at 17:56
Reuse query SqlExpression cause System.ArgumentException The SqlParameter is already contained by another SqlParameterCollection
With OrmLite ServiceStack, I did query Select list and Count total like this: ``` public async Task<OrmInvoice> OrmTest(int Id) { var q = OrmDb.From<OrmInvoice>().Where(o => o.Id == Id); ...
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- 4 Jun at 18:34
Terraform: Error acquiring the state lock: ConditionalCheckFailedException
I got the following error during a `terraform plan` which occured in my pipeline: ``` Error: Error locking state: Error acquiring the state lock: ConditionalCheckFailedException: The conditional requ...
How to use correctly ServiceStack IServiceGateway methods?
`IServiceGateway` provides two main sync methods to call services. ``` void IServiceGateway.Publish(object requestDto) T Send<T>(IReturn<T> request) ``` I understand that `Send()` allows me to con...
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- 3 Jun at 11:26
Why does .NET Core DI container not inject ILogger?
I am trying to get logging up and running in my C# console app based on .NET Core 2.1. I added the following code to my DI declaration: ``` var sc = new ServiceCollection(); sc.AddLogging(builder =...
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- 2 Jun at 16:50
Minimum supported Gradle version is 6.1.1. Current version is 5.6.4
I'm facing this issue after updating to android studio 4.0 while Having older gradle version:  After that I have download the latest gradl...
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- 28 Dec at 21:26
Can I make component parameter required when building a custom Blazor component?
When I try to build a Blazor component I can define parameters for it like this: ``` @code { [Parameter] public string MyString { get; set; } } ``` My question is can I make this parameter ...
How to use ServiceStack OpenApiFeature/Swagger with api description and response examples?
Is there a way to add a description to the api (not just to individual routes) and update api version and add example responses/resquests using the OpenApiFeature in ServiceStack? I can't find anythin...
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- 1 Jun at 19:52
Meaning of curly braces after the "is" operator
I found in some C# source code the following line: ``` if(!(context.Compilation.GetTypeByMetadataName("Xunit.FactAttribute") is { } factAttribute)) ``` and here is another one: ``` if(!(diag...
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- 5 Nov at 14:56
Render razor page with RazorViewToStringRenderer and ServiceStack
I'm trying to render a razor page to send it as an email template. I'm adding the views on a Razor library and trying to render these from a ServiceStack project using this [class](https://github.com/...
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- 1 Jun at 18:6
A failure occurred while executing org.jetbrains.kotlin.gradle.internal.KaptExecution
All of sudden I start getting this error, and I am not getting idea why if anyone just let me know where this error is, will be enough helpful. As much I am able to get is this because of new update o...
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- 9 Oct at 11:38
.NET Core - System.Private.CoreLib.dll vs System.Runtime
In a .NET Core App, if I do `typeof(DateTime).Assembly.Location` I get > C:\Program Files\dotnet\shared\Microsoft.NETCore.App\3.1.4\System.Private.CoreLib.dll But the [documentation](https://lea...
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- 1 Jun at 10:9
Recompile .razor files on save for Blazor WASM
Is there a way to make Blazor Webassembly recompile `.razor` files when they're changed/updated and then saved? I'm used to this happening both in traditional ASP.NET Core MVC razor views as well as c...
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- 31 May at 23:2
EF Core queries all columns in SQL when mapping to object in Select
While trying to organize some data access code using EF Core I noticed that the generated queries were worse than before, they now queried columns that were not needed. The basic query is just selecti...
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- 31 May at 11:41
(422) Unprocessable Entity with ServiceStack Routing
I had a plan to connect to a JSON-based API using ServceStack's Routing features for C#. It seems that I get a '422 Unprocessable Entity' when attempting to do so when, in reality I'm supposed to be g...
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- 31 May at 01:15
Unexpected non-equality after assignment
Given the following code: ``` using System; class MyClass { public MyClass x; } public static class Program { public static void Main() { var a = new MyClass(); var b = ...
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- 29 May at 19:16
.Net Core Automapper missing type map configuration or unsupported mapping
Net core application. I am trying to use Auto mapper but results in the below error. > ``` .Net Core Automapper missing type map configuration or unsupported mapping ``` I have below setup in start...
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- 29 May at 10:31
ServiceStack Redis Mq: is eventual consistency an issue?
I'm looking at turning a monolith application into a microservice-oriented application and in doing so will need a robust messaging system for interprocesses-communication. The idea is for the microse...
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- 29 May at 01:55
ServiceStack.Text: problems with csv file which contains double quotes
I'm using ServiceStack.Text library (V. 5.8.0) and experiencing problems while using it: Data class (C#): ``` [DataContract] public class Item { [DataMember(Name = "id")] public String PartI...
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- 28 May at 15:10
C# 8 switch expression for void methods
I'm aware of the `C# 8` `switch expression` syntax for methods that return a value or for property matching. But if we just need to switch on a string value and execute a method that returns nothing (...
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- 27 May at 11:49
ILogger not writing TRACE and DEBUG messages to target
I'm working on setting up some logging in our ASP.NET Core 3 application, using ILogger (Microsoft.Extensions.Logging) with NLog to enable writing to text files. The problem is, that the ILogger does...
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- 26 May at 08:3