How to inject the dependency of the next handler in a chain of responsibility?

In my current project, I'm using quite a few Chain of Responsibility patterns. However, I find it a bit awkward to configure the chain via dependency injection. Given this model: ``` public interfa...

How to config `Serilog` to write to the application directory with the cofig file?

I'm using `Serilog` on a `.net core`. I want to config the log path to the application directory. I see there's an extension [https://github.com/serilog/serilog-settings-configuration](https://github...

2 Apr at 12:26

Difference between ServiceStack's web and dotnet-new tools

ServiceStack currently seems to offer two tools for creating projects based on templates. The `dotnet-new` ([https://docs.servicestack.net/dotnet-new](https://docs.servicestack.net/dotnet-new)) and t...

2 Apr at 10:55

Require admin role for ServiceStack's RegistrationFeature

How would I add users to an `IAuthRepository` without allowing self-registration? Is there a way to require a certain role (e.g. admin) for the `RegistrationFeature`, or would it be easier to create a...

2 Apr at 10:24

Subscribe is deprecated: Use an observer instead of an error callback

When I run the linter it says: ``` subscribe is deprecated: Use an observer instead of an error callback ``` Code from [this angular app](https://github.com/Ismaestro/angular-example-app): ``` this.u...

How to Update All Packages of solution to Latest Minor Version Nuget?

Stick together with minor versions of updated packages, in the entire solution. > Ideally Update-Package should do but that command will pick up latest version of all packages, no matter what. EDI...

2 Apr at 08:29

How to increase the concurrency of ServiceStack.Core

I use ServiceStack.Core to test concurrency in Windows and Ubuntu, all with a maximum of 6 concurrency, how to set up to improve concurrency? ``` public class AppHost : AppHostBase { ... } publi...

2 Apr at 03:22

Selfhost security issue?

When using selfhost .Net Core 2.x, all the build artifacts are statically served by default, since the default directory is the same place as the binary/exe. This means if one knows the names of th...

3 Apr at 09:24

Create X509Certificate2 from Cert and Key, without making a PFX file

In the past I have been making secure TcpListener by exporting a PFX certificate with a password, but would like to know if this step could be skipped. I'm not using commercial SSL certificates, and...

23 Mar at 03:25

About implicitly convert type 'int' to 'char', why it is different between `s[i] += s[j]` and `s[i] = s[i]+s[j] `

The sample code for demo: ``` public void ReverseString(char[] s) { for(int i = 0, j = s.Length-1; i < j; i++, j--){ //s[i] = s[i]+s[j]; //<-- error s[i] += s[j]; /...

3 Apr at 05:47

Unable to load script.Make sure you are either running a Metro server or that your bundle 'index.android.bundle' is packaged correctly for release

`react-native run-android` command terminates by leaving a message in android simulator. The message is as follows: > Unable to load script.Make sure you are either running a Metro server or that your...

Overview of all the integrated functionality in IAuthRepository in ServiceStack

I was wondering if there is some kind of overview of all the integrated functionally for IAuthRepository (ServiceStack). I know about /register, /auth/credentials. Is there some way to get all the inf...

30 Mar at 12:56

Custom reference naming convention in ormlite

Is there a way to change the default naming convention for references and foreign keys ? For example, I want to do this : ``` public class Customer { [References(typeof(CustomerAddress))] p...

30 Mar at 00:33

"E: Unable to locate package python-pip" on Ubuntu 18.04

I am trying to install virtualenv on Ubuntu. First it said `command 'pip' not found`, so I typed ``` sudo apt install python-pip ``` then it said ``` E: Unable to locate package python-pip ```...

4 Aug at 05:20

In Unity / C#, does .Net's async/await start, literally, another thread?

for anyone researching this difficult topic , be sure to see another question I asked which raised related key issues: [In Unity specifically, "where" does an await literally return to?](https://s...

11 Apr at 20:9

Setting up C# editorconfig Code Cleanup on build/save and commit

Our team want to enforce styling rules in our C# project. I read somewhere some time that Microsoft said that ".editorconfig is the future" so we want to use this. NOTE: We don't want to use ReSharper...

How to post form-data IFormFile with HttpClient?

I have backend endpoint `Task<ActionResult> Post(IFormFile csvFile)` and I need to call this endpoint from HttpClient. Currently I am getting `Unsupported media type error`. Here is my code: ``` var ...

Disable registration template in ASP NET core

How can I disable the registration form in ASP NET Core 2.2.0+? Just to get and remove the appropriate model, I can not, because it is not in the project, according to the documentation, I understand...

29 Mar at 06:43

react-lite and vue-list templates not found by ServiceStack 5.5 web command

I'm trying to follow the steps in the ServiceStack 5.5 release notes ([https://docs.servicestack.net/releases/v5.5](https://docs.servicestack.net/releases/v5.5)) to use the react-lite or vue-lite temp...

29 Mar at 02:46

How to diagnose Redirect infinite loop

We had to downgrade from servicestack v5.4 free edition back to v4.5.14 paid edition. The only change needed to make the downgrade compile was one line in the Service code: v5.4 code: ``` [Fallback...

2 Apr at 15:47

Unable to get from ServiceStack API using JsonServiceClient

I am trying to get all equipment types from my API using the following code. ``` client = new JsonServiceClient(environment.apiEndpoint); var equipmentTypes = new GetEquipmentTypes(); var response = ...

29 Mar at 17:3

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