What is the meaning of the square/diamond breakpoint in Visual Studio?

I placed 2 breakpoints and one of them turned square. What does it mean? If it helps I am remotely debugging some code. [](https://i.stack.imgur.com/fbI8n.jpg)

How to use ServiceStack Templates to support dynamic results based on request type?

With [ServiceStack's Razor Story](https://docs.servicestack.net/view-and-template-selection) we have a variety of ways of selecting which Razor View we want to use to render a page. Even better, and ...

28 Mar at 13:31

Create scope factory in asp.net core

I want to create scoped container in asp.net core and use it in 2 methods of my singleton method. I've tried create this in each method of sigleton. it works, but i think it is overhead. ``` var scope...

13 Aug at 21:52

"Renci.SshNet.Common.SshException: Invalid private key file" when loading SSH private key from configuration string using SSH.NET

I'm trying to send a file to some server using SFTP. During this process I'm getting the exception > Renci.SshNet.Common.SshException: Invalid private key file. at Renci.SshNet.PrivateKeyFile.Open(S...

1 Apr at 09:3

node.js axios download file stream and writeFile

i want download a pdf file with `axios` and save on disk (server side) with `fs.writeFile`, i have tried: ``` axios.get('https://xxx/my.pdf', {responseType: 'blob'}).then(response => { fs.writeFi...

21 Sep at 07:41

How to test database views using Entity Framework Core's in memory DB provider?

When I tried to add objects to views, it throws exception saying `unable to track an instance of type because it is a query type`. Is there a way to get around this?

9 Apr at 18:29

How to switch namespace in kubernetes

Say, I have two namespaces k8s-app1 and k8s-app2 I can list all pods from specific namespace using the below command ``` kubectl get pods -n <namespace> ``` We need to append namespace to all comm...

15 Jan at 07:53

Type int? vs type int

I've this comparison which equals `false` as expected ``` bool eq = typeof(int?).Equals(typeof(int)); ``` now I have this code ``` List<object> items = new List<object>() { (int?)123 }; int result...

27 Mar at 08:27

AddIdentity vs AddIdentityCore

In ASP.NET Core, you can add various services for identification: `AddDefaultIdentity`, `AddIdentity` and `AddIdentityCore`. What's the difference between `AddIdentity` and `AddIdentityCore`?

26 Jun at 18:7

"It was not possible to find any compatible framework version" with ASP.NET Core 2.2

I have an ASP.Net Core MVC 2.2 application. Running the application in Visual Studio works fine. However, when I try to publish the application using I get the following error: ``` It was not possib...

26 Mar at 14:27

Error: Unable to resolve module `react-native-gesture-handler`

`npm install --save react-navigation` but it gives me an error like this : `react-native-gesture-handler``C:\reactnative\proejectName\node_modules\@react-navigation\native\src\Scrollables.js``reac...

26 Mar at 13:54

DateTime property issue when using servicestack autoquery

Thanks Mythz for providing such an amazing and powerful framework. However, I encountered the DateTime property rendered like this "/Date(1543681261000-0000)/" instead of "2019-03-25T12:50:3000" by us...

Ignore SSL errors with signalR Core Client

I'm making an application that involves a website on localhost as a user interface with Asp.net Core and SignalR Core. My problem is that I get an authentication exception when starting the connectio...

25 Mar at 20:0

Compiler error of "Non-nullable field is uninitialized" even though it was initialized in InitializeComponents function

In WinForms it is common that a common initialization function is initializing reference variables (for example) ``` class SomeClass : Form { Button b; SomeClass() { InitializeComponents(); ...

Why doesn't Mediatr resolve method when entites are in different projects?

I have a simple project to try out Mediatr issue. When the concrete class of my handler in the SAME project of my API, it WORKS. But, when I take that handler class in to a different project (and API ...

25 Mar at 12:44

Visual Studio loses ability to attach to Unity, why?

I'm using Visual Studio with Unity. In general in VS I can simply click "Attach to Unity" and it will build the solution and indeed attach to Unity. Sometimes, however, a project loses the "ability" t...

ServiceStack OrmLite Text blobbed value is retrieved as null

We have a small application that uses ServiceStack OrmLite for database access. I am currently investigating a broken feature that worked previously. There are two relevant entities: ``` [Alias("MyO...

24 Mar at 23:30

Entity Framework Core SQLite Connection String Keyword not supported: version

I created a ASP.NET MVC website using .NET Core 2.2 using a SQLite database. So far it's working well. Trouble begins when I want to add SQLite-specific keywords to the connection string, such as ```...

24 Mar at 13:28

error Command failed with exit code 1. when I try to run yarn

I am learning reactjs - nodejs I was trying to run the server so I installed yarn, nodemon, express but when I try to run its saying error Command failed with exit code 1. my error is ``` PS D:\react ...

5 Aug at 13:49

Can I use autoquery with asp.net web api?

The project I work on uses asp.net web api, it uses ORMLite to connect database. I am wondering if I could uses autoquery without setup the servicestack server ?

24 Mar at 09:3

Generating a new ServiceStack React Project is missing SharpPagesFeature

I updated to the latest @servicestack/cli ``` npm install -g @servicestack/cli + @servicestack/cli@1.0.8 updated 5 packages in 5.862s ``` Ran the dotnet-new command: ``` C:\Projects\Personal> dotn...

23 Mar at 17:2

ImportError: libGL.so.1: cannot open shared object file: No such file or directory

I am trying to run cv2, but when I try to import it, I get the following error: ``` ImportError: libGL.so.1: cannot open shared object file: No such file or directory ``` The suggested solution onlin...

2 Feb at 15:1

How do you do simple string concatenation in Terraform?

I must be being incredibly stupid but I can't figure out how to do simple string concatenation in Terraform. I have the following data `null_data_source`: ``` data "null_data_source" "api_gw_url" { ...

24 Aug at 10:57

ServiceStack AutoQuery crash on synthetic field

This is a follow up on: [ServiceStack AutoQuery synthetic field](https://stackoverflow.com/questions/55246074/servicestack-autoquery-synthetic-field) .NET Core empty web template on newest 5.x versi...

22 Mar at 18:7

Method not found: Microsoft.WindowsAzure.ServiceModel.Service.set_IsSLBPartialGS(Microsoft.WindowsAzure.ServiceModel.Expression)

Since a while I am facing the following error when trying to launch any kind of application with the Azure Emulator: ``` Microsoft Azure Tools: Method not found: 'Void Microsoft.WindowsAzure.ServiceM...

26 Mar at 20:46