Blazor - How to create Components dynamically

I want to test if it was possible to create Blazor components dynamically. I can't find any way to do this. I have experimented a bit with some dynamic content found on [this link](https://learn-blaz...

11 May at 22:4

Generate a Word document (docx) using data from an XML file / Convert XML to a Word document based on a template

I have an XML file with the data that I need to be populated on a Word document. I need to find a way, to define a template which can be used as a base line to populate data from an XML file and crea...

3 May at 16:31

Mock HttpRequest in ASP.NET Core Controller

I'm building a Web API in ASP.NET Core, and I want to unit test the controllers. I inject an interface for data access, that I can easily mock. But the controller has to check the headers in the Req...

What is the correct usage of ORMLite with ASPNET Core 2.0?

Reading the documentation for ORMLite, it says to register the Connection Factory as a singleton if you're using an IoC container. Is this the correct syntax for that with ASPNET Core 2.0? Or should...

VB vs C# — CType vs ChangeType

Why does this work in VB.Net: ``` Dim ClipboardStream As New StreamReader( CType(ClipboardData.GetData(DataFormats.CommaSeparatedValue), Stream)) ``` But this is throwing an error in C#: > St...

1 May at 07:10

What is the proper usage of JoinableTaskFactory.RunAsync?

I searched online but there is very little information regarding [ThreadHelper.JoinableTaskFactory.RunAsync](https://learn.microsoft.com/en-us/dotnet/api/microsoft.visualstudio.threading.joinabletaskf...

1 May at 12:54

ServiceStack.Redis - is sharding supported in sentinel mode?

I'd like to achieve the following high availability setup: - - - Now, I know that ServiceStack.Redis provides api for connecting to redis via sentinels: ``` new RedisSentinel(sentinelHosts, maste...

24 Jun at 00:8

How should cancellation tokens be used in IHostedService?

The [ASP.NET Core 2.0 documentation](https://learn.microsoft.com/en-us/aspnet/core/fundamentals/hosted-services?view=aspnetcore-2.0) defines the IHostedService interface as follows: > StartAsync(Cance...

NavigationManager - Get current URL in a Blazor component

I need to know the URL of the current page in order to check if I have to apply a certain style to an element. The code below is an example. ``` @using Microsoft.AspNetCore.Blazor.Services @inject...

5 Jan at 18:7

Check if value tuple is default

How to check if a System.ValueTuple is default? Rough example: ``` (string foo, string bar) MyMethod() => default; // Later var result = MyMethod(); if (result is default){ } // doesnt work ``` I ...

30 Apr at 12:35

VSTO custom taskpane on multi DPI system shows content twice

I am building an office addin using VSTO. On systems with multiple monitors with different DPI settings, the contents of my custom task pane is drawn twice on the monitor with the higher DPI settings:...

Authentication method 'caching_sha2_password' not supported by any of the available plugins

When I try to connect MySQL (8.0) database with Visual Studio 2018 I get this error message > "Authentication method 'caching_sha2_password' not supported by any of the available plugins" Also I am...

VS Code: How to copy files to output directory depending on build configurations

I just started a new project in VS Code (C#, .NET Core). Anyways, I want to be able to copy files from within my project directory to the output directory like I can in visual studio. But I also want ...

29 Apr at 05:16

What is the best way to use Razor in a console application

I know similar questions have been asked before, but the only answers are six years old, and the projects people refer to seem like they're not being maintained. I want to use Razor in a console app o...

19 Mar at 14:28

span<T> and streams

I have been reading about span for a while now, and just tried to implement it. However, while I can get span to work I cannot figure out how to get a stream to accept it like they do in the examples....

3 Sep at 20:48

HttpClient PostAsync does not return

I've seen a lot of question about this, and all points to me using ConfigureAwait(false), but even after doing so, it still doesn't returned any response. When I run the debugger, the code stops at th...

Deserialize Boolean from Soap using Servicestack

I am issuing a soap request from SSRS to servicestack and no matter what I try, I can't get Servicestack to recognize anything as a boolean value and deserialize it. ``` [DataContract] [Route("/Stuff...

27 Apr at 23:27

What does Microsoft.Common.props do

I noticed that when I create a project using Class Library template the .csproj contains import of Microsoft.Common.props ``` <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsof...

27 Apr at 20:5

Create Unique constraint for 'true' only in EF Core

I have a class for tracking attachments to a Record. Each Record can have multiple RecordAttachments, but there is a requirement that there can only be one RecordAttachment per-Record that is marked a...

27 Apr at 20:28

Equivalent of c# class virtual member in TypeScript

So in C# when I've been creating model classes and lazy loading things, I do something like this: ``` public int? User_ID { get; set; } public int? Dept_ID { get; set; } ``` Then a little farther d...

Pandas Dataframe or similar in C#.NET

I am currently working on implement the C# version of a Gurobi linear program model that was earlier built in Python. I have a number of CSV files from which I was importing the data and creating pand...

27 Apr at 15:31

How to force hangfire server to remove old server data for that particular server on restart?

I am showing list of hangfire servers currently running on my page. I am running hangfire server in console application but the problem is when I don't have my console application running still hangf...

30 Apr at 06:59

How to create a Kafka Topic using Confluent.Kafka .Net Client

It seems like most popular .net client for Kafka ([https://github.com/confluentinc/confluent-kafka-dotnet](https://github.com/confluentinc/confluent-kafka-dotnet)) is missing methods to setup and crea...

'IJsonHelper' does not contain a definition for 'Encode'

I want to convert a list of strings to a javascript array in my view, and I've found the below suggestion in a few places on the internet: ``` @model IEnumerable<DSSTools.Models.Box.BoxWhiteListUser>...

27 Apr at 06:28

How to return XmlDocument as a response from a ServiceStack API

We are having a few ServiceStack APIs which are being called from an external tool. This tool expects the input of "XmlDocument" type, and there is no provision to write code to convert a string to Xm...

26 Apr at 12:15