MahApps and Property Grid

First of all, great thanks to MahApps. What a cool project! I have an existing application written in WPF that I have applied the MahApps library to. I used this tutorial: [http://mahapps.com/guid...

7 Sep at 10:11

Dependency injection for generic class

I have a generic class and a generic interface like this: ``` public interface IDataService<T> where T: class { IEnumerable<T> GetAll(); } public class DataService<T> : IDataService<T> where T :...

Use async without await when I don't need response

I want send a SMS from my app. SMS will send when I send a get request to an specific URL. All of my methods are async, but when I instance an `HttpClient` and want to use `response.Content.ReadAsStri...

3 Sep at 11:18

Fill Ellipse with wave animation

I have created an ellipse in Windows Phone 8.1 Silverlight App and UWP both and I wanted to fill it with animating waves, For this purpose, I am following this [solution](https://stackoverflow.com/que...

Configuration.GetSection always returns Value property null

Every time I call `Configuration.GetSection`, the `Value` property of the returned object is always null. My `Startup` constructor ``` public Startup(IHostingEnvironment env) { var builder = new...

3 Nov at 21:17

.net core Console application strongly typed Configuration

On an .NET Core Console app, I'm trying to map settings from a custom appsettings.json file into a custom configuration class. I've looked at several resources online but was not able to get the .Bin...

2 Sep at 14:38

Pass ILogger or ILoggerFactory to constructors in AspNet Core?

The MS docs article ["Introduction to Logging in ASP.NET Core"](https://learn.microsoft.com/en-us/aspnet/core/fundamentals/logging?tabs=aspnetcore2x#log-category) gives 2 examples of constructor injec...

Writing and Reading excel files in C#

I am writing a program that takes data from a website via selenium web driver. I am trying to create football fixture for our projects. I am so far, I accomplished to take from the website. Also stil...

Protobuf equivalent of JsonHttpClient?

is there an equivalent of the new (-ish) JsonHttpClient that uses protobuf-net instead of JSON ? I realize that the old-style ProtobufServiceClient exists, but I'd like to replace it with something th...

2 Sep at 02:28

Sending http requests in C# with Unity

How can I send HTTP GET and POST requests in C# with Unity? What I want is: - - - What I've tried: - - - Most problems were with threading, I'm not experienced enough in it in C#. IDE, I use, i...

9 Sep at 14:55

Cannot get BHO working in 64 bit

I'm working on IE11 Browser Helper Object. I got it working when I build it in x86. The problem is, I want to use the project on x64 the BHO extension isn't working when it's built on x64. The extens...

Identity Server(OAuth2) implementation with integration to legacy systems(Forms Auth, ADFS,AD)

We are currently building a RESTful API(.Net Core, [IdentityServer 4](https://github.com/IdentityServer/IdentityServer4), EF6). We have released an MVP version of it. It also references a WCF servic...

ThenInclude not recognized in EF Core query

My IQueryable looks like this: ``` IQueryable<TEntity> query = context.Set<TEntity>(); query = query.Include("Car").ThenInclude("Model"); ``` > 'IQueryable' does not contain a definition for 'ThenI...

How to get param from url in angular 4?

I'm trying to get startdate from the URL. The URL looks like `http://sitename/booking?startdate=28-08-2017` My code is below: aap.module.ts ``` import {...}; @NgModule({ declarations: [...

6 Feb at 17:59

Submit a form in vue. How do I reference the form element?

I want to do a classic form submission from my Vue page, from a method. I don't want to use an `<input type="submit">`. How do I reference the form element in the page from my method? Surely I don't h...

14 Sep at 18:44

Export default was not found

I have a Vue 2 project, and I've written a simple function for translating months in dates, which I would like to import in one of my components, but I'm getting an error: > export 'default' (importe...

Equivalent to Java's Optional.orElse in C#

I'm looking for nice syntax for providing a default value in the case of null. I've been used to using Optional's instead of null in Java where API's are concerned, and was wondering if C#'s nicer nul...

8 Aug at 20:58

Keep Dotnet Core Grpc Server running as a console application?

I am trying to keep a Grpc server running as a console daemon. This gRPC server is a microservice that runs in a docker container. All of the examples I can find make use of the following: ``` Conso...

31 Aug at 19:55

How to enable CORS in Nginx proxy server?

As my title, here is the config file located in conf.d/api-server.conf ``` server { listen 80; server_name api.localhost; location / { add_header 'Access-Control-Allow-Origin' 'http://api....

1 Sep at 18:55

Remove console and debug loggers in ASP.NET Core 2.0 when in production mode

In ASP.NET Core 2.0 we have this ``` public static IWebHost BuildWebHost(string[] args) => WebHost.CreateDefaultBuilder(args) .UseStartup<Startup>() .Build(); ``` That `CreateDe...

21 Sep at 06:56

How to specify credentials when connecting to boto3 S3?

On boto I used to specify my credentials when connecting to S3 in such a way: ``` import boto from boto.s3.connection import Key, S3Connection S3 = S3Connection( settings.AWS_SERVER_PUBLIC_KEY, setti...

Unity - How to stop Play Mode in case of infinite loop?

I just made a silly mistake and I ended up with an infinite loop inside my `Update()`. After that I wasn´t able to stop the Play Mode. Actually I wasn´t able to do anything else with Unity until I res...

31 Jul at 05:56

Make sure to call FirebaseApp.initializeApp(Context) first in Android

I am facing this issue and seen some answers on this site but did not get any proper solution. I have used previous version of `Firebase` which works fine but when I try to upgrade using [Upgradation]...

1 Jul at 09:30

Unexpected SerializationException when using IRequiresRequestStream

We have a request Dto which is defined as this: ``` public class AddDocumentByUploadBinaryRequest: AddDocumentRequest, IRequiresRequestStream { public string FileName { get; set; } public St...

31 Aug at 07:58

Lazy Loading BrowserModule has already been loaded

I am trying to implement lazy loading but getting error as following ** > ERROR Error: Uncaught (in promise): Error: BrowserModule has already been loaded. If you need access to common directives such...