Why does Redis C# client method .getById() return null?

I'm building a simple blog application in Asp.Net MVC and I want to use a Redis database. I have created a repository for my Users class that contains a few methods (create, getbyid and update). The...

Building out first client using ServiceStack

I'm trying out ServiceStack for connecting to an OAuth2 / JSON service. (C#) First I'm struggling to find a good example of this out there as it appears most examples are using v3 of ServiceStack. S...

30 Aug at 17:44

JsonResult return Json in ASP.NET CORE 2.1

Controller that worked in ASP.NET Core 2.0: ``` [Produces("application/json")] [Route("api/[controller]")] [ApiController] public class GraficResourcesApiController : ControllerBase { private...

20 Oct at 10:27

How to deserialize nullable enum with EnumMember attribute in ServiceStack.Text?

This is a follow up question to my these two earlier questions about [ServiceStack.Text](https://github.com/ServiceStack/ServiceStack.Text): [first](https://stackoverflow.com/questions/51854666/how-to...

Vue.js router history mode with ServiceStack routing fallback and Api prefix

1. Every client side route starts with a hash. How can I enable History Mode in Vue Router without disturbing the api routing? 2. Also I would prefer not to have to start my routes with "/api". Clien...

31 Aug at 07:32

Webpack Middleware Hot Module Replacement with ServiceStack (without MVC)

When I debug my project in VS Code my NET Core Web App serves the content in wwwroot. Is there a way when using ServiceStack to also add the Webpack Middleware used by MVC to enable HMR?

IServiceCollection does not contain a defintion for AddHttpClient

I am trying to use HttpClient in my .net core 2.0 project and for that I have injected HttpClient in my controller. But when I am trying to configure httpclient in my startup.cs I am getting this erro...

30 Aug at 07:36

How do I use Microsoft.jQuery.Unobtrusive.Ajax with libman (Library manager) asp.net Core 2.1?

I am trying to use unobtrusive ajax to update my partial views. Unfortunately I ran in to a problem when I was about to install the package, since Bower is not working (?) or recommended anymore accor...

WCF Tracing in ASP.NET Core

We used to use WCF over ASP.NET and recently switched to WCF over ASP.NET Core. This was quite hard to implement because ASP.Net Core doesn't support WCF out of the box. For one thing, the whole web.c...

30 Aug at 06:19

When run a program in C#, all the messages go to the standard output, but the standard error contains nothing

My question is different with [the one identified](https://stackoverflow.com/questions/28392549/cant-get-process-error-output-using-process-errordatareceived-c-sharp). Obviously I have called "BeginEr...

How to exclude specific exception types from Serilog?

I am using Serilog to log information about an `asp.net core 2.1` application hosted on IIS. When exceptions occur, I am informed by email. The thing is, some exceptions happen without hurting the app...

15 Nov at 20:18

Find duplicate in array with a memory efficient approach

`A` is an array of integers. All the values are between `0` to `A.Length-1` it means `0 <= A[i] <= A.Length-1` I am supposed to find repeating elements; and if there are several repeating elements,...

Unable to read input stream

I am using `ActionFilterAttribute` to get the request before hitting the controller as below : ``` public override void OnActionExecuting(HttpActionContext actionContext) { using (var stream = ...

CPU temperature of Raspberry Pi in C#

I have read a lot of articles and forum posts about this topic, but almost everything is quite complicated and all from over 2+ years ago. So I was wondering, What is the best way tot get the CPU tem...

1 Sep at 15:55

System.Linq.Expressions exception thrown when using FirstOrDefault in .Net Core 2.1

I am receiving ~300+ exceptions that are spammed in my server output labeled: ``` Exception thrown: 'System.ArgumentException' in System.Linq.Expressions.dll ``` The query I am using is as follows:...

20 Sep at 14:21

Detected package downgrade: Microsoft.NETCore.App from 2.1.3 to 2.1.0

I try to update my .net solution from .NET Core 1.1 to .NET Core 2.1. I have several .NET Core and .NET standard projects inside, which reference each other and another NuGet packages. After update 'd...

28 Aug at 20:13

How can you clear a bound property on a Razor Page's model when POSTing?

I have a property that is bound to an input field: When I POST, I tried clearing the `ContactName` property by setting it to NULL or string.Empty, but it doesn't work. What's the proper way to clear o...

7 May at 03:53

Why does GetManifestResourceStream fail at runtime?

I am running into a hard to reproduce bug in production code where I am seeing `GetManifestResourceStream` return `null` at runtime. Context: I am running a Service Stack service self hosted as a Win...

Asp.net core 2.0 RequireHttpsMetadata=false for Development

> InvalidOperationException: The MetadataAddress or Authority must use HTTPS unless disabled for development by setting RequireHttpsMetadata=false. Where do I set this? I've tried in `Startup.Co...

28 Aug at 10:2

When using ServiceStack templates, is it possible to shape output of htmldump with attributes on dumped object?

The code below will output a html table with the values "Name" and "Age" in the first column. Is it possible to output something else like "Navn" for "Name" and "Alder" for "Age"? If so, how? I've tri...

28 Aug at 01:37

Different Minimum Level Logs Serilog

Is there a way to differentiate what level is logged between the different loggers for Serilog? I want to be able to log MinimumLevel Debug to the console output but only Warning and above to my file ...

Service Stack customize AutoQuery

We are using Service Stack in our project with great success and have a need to filter the results coming back from AutoQuery to those records we have marked as being not deleted. We soft delete data ...

27 Aug at 18:24

How to Throttle all outgoing asynchronous calls to HttpClient across multiple threads in .net Core API project

I'm designing a .net core web api that consumes an external api that I do not control. I've found some excellent answers on stack overflow that allowed me to throttle my requests to this external API...

UWP PDF printing

Is there a way to print PDF from UWP application? Other than rendering it as `png` or `BitmapImage`. I had look at Microsoft [printing sample](https://github.com/Microsoft/Windows-universal-samples/tr...

20 Jun at 09:12

Get wwwroot path when in ConfigureServices (aspnetcore)

In my aspnetcore app (v2.1) I need to configure a read-only database (entityframework core + SQLite) which is in ~/wwwroot/App_Data/quranx.db I need to call this code in Startup.ConfigureServices ``...

25 Oct at 18:3