What is "name" property in the constructor for HttpGetAttribute?

When I use , intellisense tells me that besides the first argument, i.e. , I also have and . While the latter is obvious to me, I got a bit uncertain on what the parameter had as its purpose. Headin...

Uploading and Downloading large files in ASP.NET Core 3.1?

I am working on an ASP.NET Core 3.1 API project using clean architecture and I have the following classlibs (tiers): - - - - - I want to server (like 2Gb of file size or even more) and download them...

Node.js: SyntaxError: Cannot use import statement outside a module

I am getting this error `SyntaxError: Cannot use import statement outside a module` when trying to import from another javascript file. This is the first time I'm trying something like this. The main ...

20 Jun at 16:56

Best way to test input value in dom-testing-library or react-testing-library

What is the best way to test the value of an `<input>` element in `dom-testing-library`/`react-testing-library`? The approach I've taken is to fetch the raw input element itself via the `closest()` me...

Set Cache directory for WebView2

I am using WebView2 in WPF control to host the new edge. In my code, I want to cache the cookie and browser specific data to a cache directory. The cache location should be set in the CoreWebView2Env...

8 Dec at 04:10

what is the Alternate for AddorUpdate method in EF Core?

I want to achieve the ADDorUpdate() method in Generic repository using EF Core like below? Can anyone help me? ``` public virtual void AddOrUpdate(T entity) { #region Argument Validation ...

Using Swashbuckle 5.x specify nullable = true on a Generic T Parameter reference property

I recently upgraded my API to a .net core 3.1 server using Swashbuckle 5 with the newtonsoft json nuget, which produces an openapi 3 schema. I then use NSwag to generate a C# API. Previously I had a ....

Build ASP.Net Core Deploy Package on Linux

I am trying to build a web deploy package on the .net core sdk docker image to be used to deploy to a windows server running iis (the deployment being done on a seperate windows vm). This is the comm...

16 Jun at 23:43

.NET Core HttpClient upload byte array gives unsupported media type error

I'm trying to upload a simple byte array for my Web Api controller (ASP.NET Core 3) ``` using var client = new HttpClient() { BaseAddress = new Uri("http://someUrl.com/") }; var body = new ByteArrayC...

16 Jun at 19:40

Get Connection String in Azure Function v3

I am very confused. I want to get a connection string in an Azure v3 function (.Net Core 3.1). My local settings looks like ``` { "IsEncrypted": false, "Values": { "AzureWebJobsStorage...

Connecting an PLC Siemens S7-1500 to an SQL Server Database

The connection guide is [here](https://support.industry.siemens.com/cs/document/109779336/connecting-an-s7-1500-to-an-sql-database-?dti=0&lc=en-WW). I track the guide and do a lot of stuff. The connec...

13 Jan at 10:52

IsAuthenticate is false for servicestack calls but true for mvc controllers

I've setup .Net Core so that I can successfully login and get access to an MVC API controller behind the Microsoft.AspNetCore.Authorization `[Authorize()]` attribute and see the logged in identity. `...

16 Jun at 16:20

How to enable C# 9.0-preview

I have downloaded and installed `v5.0.0-preview.5`. My project is targeting `net5.0` but `C# 9.0` is not working. How can I enable `C# 9.0`?

7 Sep at 13:12

Swagger UI not displaying when deploying API on IIS

Well, I'm using Swagger for my API documentation and it works perfectly in localhost, the problem begins when I host it on the IIS. For somereason it just doesn't work anymore > localhost: ``` https:/...

How to get a simple stream of string using ServiceStack Grpc?

fighting with the ServiceStack library since a while to get a basic "stream" of string to work in C#. In short, I'm trying to replicate the basic example from "native" gRPC. ``` service Greeter { ...

15 Jun at 16:36

servicestack-dart How to check if a session already exists?

currently I am developing an app with service stack, the thing is that after an user logs itself, thenplaces the app in the background and when the OS kills the app for resources and you return to the...

15 Jun at 16:12

ServiceStack Webhook + ServiceStack.Webhooks.OrmLite Subscription Store Plugin Issue

I have enabled Webhook for my ServiceStack project in which I am using ServiceStack.Webhooks.OrmLite OrmLiteSubscriptionStore to store my subscription everything works fine except Delete operation, it...

How Do You Clear the macOS Terminal Pad In Visual Studio For Mac?

I'm debugging a C# console application using Visual Studio for the Mac. I'm using frequent `Console.WriteLine()` statements. Is there anyway to clear the output of the `Terminal - macOS` pad where t...

15 Jun at 10:26

How do I change the Swagger default URL and use a custom one?

I have an API that I created in .NetCore 3.1 and have enabled Swagger(OAS3) using Swashbuckle. By default when my app starts if brings up the Swagger page using this URL: ``` http://{port}/swagger.i...

What is difference between Init-Only and ReadOnly in C# 9?

I am going through [C# 9 new features](https://devblogs.microsoft.com/dotnet/welcome-to-c-9-0/) which will be released soon. [Init-Only](https://devblogs.microsoft.com/dotnet/welcome-to-c-9-0/#init-on...

7 Feb at 13:47

How to use IOptions pattern in Azure Function V3 using .NET Core

My requirement is to read values from local.settings.json using IOptions pattern My localsettings.json: ``` { "IsEncrypted": false, "Values": { "MyOptions:MyCustomSetting": "Foobar", "M...

sp_getapplock in service using ormlite - always returns 0 - Unable to implement distributed lock

I'm executing a method that I only want to execute one time to avoid some race conditions. Unfortunately, the `sp_getapplock` always returns 0 in that it retrieved the lock. ``` public void Any(Menu...

Pytorch says that CUDA is not available (on Ubuntu)

I'm trying to run Pytorch on a laptop that I have. It's an older model but it does have an Nvidia graphics card. I realize it is probably not going to be sufficient for real machine learning but I am ...

13 Feb at 16:14

ServiceStack assembly issue - ServiceStack.OrmLite.SqlServer

After installing ServiceStack.OrmLite.SqlServer NuGet Packages, I started getting below error out of no clue. ``` Method 'RemoveExpiredEntries' in type 'ServiceStack.Caching.MemoryCacheClient' from a...

Cannot update a component while rendering a different component warning

I am getting this warning in react: ``` index.js:1 Warning: Cannot update a component (`ConnectFunction`) while rendering a different component (`Register`). To locate the bad setState() call insid...

14 Jun at 23:34