.Net Core Dependency Injection IdbConnection
I have a .NET MVC app that uses autofac for Dependency Injection. When the app starts the following code registers IDbConnection I am trying to find how to do the same in .Net Core MVC using the defau...
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- 6 May at 06:8
How can I change a .NET standard library to a .NET framework library?
I'm writing a class library for a simple parser in C#. When I first created it, I used .NET standard 2.0, but now I need to migrate it to .NET 4.6 both to conform to the other projects in my solution ...
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- 5 Jul at 14:28
How to make curl available in Docker image based java:8-jdk-alpine and keep the image clean?
We are having java code that runs curl command to fetch the some result. We have built a jar file and the jar file executes fine Now, when we try to dokerize the java program (using jar) and run the...
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- 5 Jul at 15:51
image is being used by stopped container
I am trying to delete a docker container by this command: ``` docker rmi <Image-Id> ``` Obviously, I have replaced the Image-Id by the Id I get using: ``` docker images ``` But I see the error b...
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- 5 Jul at 10:11
Display an image from url in ReactJS
I want to display an image from a URL in React. For example, I want this image ``` https://images.pexels.com/photos/20787/pexels-photo.jpg?auto=compress&cs=tinysrgb&h=350 ``` to be displayed in a ...
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- 5 Jul at 05:48
What's the difference between --base-href and --deploy-url parameters of angular-cli tool
The documentation of Angular informs one should use `--base-href` parameter in the Angular application build for production when it's going to be deployed in a subfolder: > If you copy the files into ...
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- 13 Feb at 13:7
Can memory reordering cause C# to access unallocated memory?
It is my understanding that C# is a safe language and doesn't allow one to access unallocated memory, other than through the `unsafe` keyword. However, its memory model allows reordering when there is...
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- 8 Jul at 09:5
Unit Testing IServiceCollection Registration
I'm trying to figure out the easiest way to test my Service Registrations method for my framework. I'm creating dynamic services my registration looks like so: ``` var messageHubConfig = new DynamicH...
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- 4 Jul at 20:50
How to increase image size of pandas.DataFrame.plot
How can I modify the size of the output image of the function `pandas.DataFrame.plot`? I tried: `plt.figure(figsize=(10, 5))` and `%matplotlib notebook` but none of them work.
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- 26 Nov at 02:8
ServiceStack only GET-Requests are working
I've been struggling with this issue now for a few hours. I have a ServiceStack Service where only GET-Requests are working. Those are my routes: ``` [Route("/test", "POST")] public class TestRequest ...
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- 20 Jun at 09:12
How to Parse OData $filter in C#
## Manipulate odata filter ## How can i manipulate filter in the backend and want the key value pairs of the filter query parameters? Expression would like below > "?$filter =((Name eq 'John' or Name ...
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- 11 Sep at 11:20
using xamarin forms with IServiceProvider
I was looking into "Dependency Injection" on xamarin forms and found some concepts that use something like `ContainerBuilder`. The solutions found online such as [this](https://learn.microsoft.com/en-...
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- 20 Feb at 16:22
HttpContext.Response.Body.Position = 0 - "Specified method is not supported" error
I've got some logging middleware I've setup that grabs and logs information utilizing HttpContext. I need to set the position of the HttpResponse.Body to 0 in order to read the whole stream, however,...
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- 5 Jul at 13:40
NGINX: connect() to unix:/var/run/php7.2-fpm.sock failed (2: No such file or directory)
I've just recently moved my websites from apache2 to Nginx as my new web server backend. got to love problems aha. HTML files in the web host director work prior to php files making there way main di...
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- 10 Aug at 03:52
Error CS1061 “...Does Not Contain Definition and No Extension Method...accepting a first argument of type ” could be found
I am new to .NET visual studio, building windows Form Application. I had the following error described below, when trying to build a solution. I am not sure if it has to do with something related to...
The following constructor parameters did not have matching fixture data
I'm trying to test my controllers using `xUnit` but getting the following error during execution of Customer Controller: > "The following constructor parameters did not have matching fixture data: Cus...
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- 19 May at 07:46
How to change root path ~/ in Razor in asp.net core
The simplest question for which I can't find an answer. I have an asp.net core 2.1 MVC application with Razor. Application widely uses `~/path` syntax. Everything works great if application runs fro...
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- 3 Jul at 13:31
How to refresh a token for Microsoft Graph
I'm connecting to the Microsoft Graph using: ``` public GraphServiceClient GetAuthenticatedClient(string token) { GraphServiceClient graphClient = new GraphServiceClient( new DelegateAuth...
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- 3 Jul at 18:21
Best practice calling scalar functions with Entity Framework Core (2.1)
I often need to call scalar functions that are defined on a SQL Server from my web applications (ASP.NET Core / EF Core). Since these functions are just simple helper functions and I also use a lot of...
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- 26 Jan at 17:3
Using Entity Framework Core migrations for class library project
This seem to be [an issue that have been fixed already](https://github.com/aspnet/EntityFrameworkCore/issues/5320), at least for the SQLite databases. My solution consists of 3 projects: 1. WPF pro...
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- 3 Jul at 02:15
How do I customize ASP.Net Core model binding errors?
I would like to return only standardized error responses from my Web API (Asp.net Core 2.1), but I can't seem to figure out how to handle model binding errors. The project is just created from the "A...
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- 3 Jul at 00:39
How to use `@ts-ignore` for a block?
The `// @ts-ignore` comment enables the TypeScript compiler to ignore the line below it. How can one ignore a whole block of code with TypeScript?
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- 4 Oct at 16:24
Difference in output with waitKey(0) and waitKey(1)
I've just begun using the OpenCV library for Python and came across something I didn't understand. ``` cap = cv2.VideoCapture(0) while True: ret, frame = cap.read() #returns ret and the frame ...
No authenticationScheme was specified, and there was no DefaultForbidScheme found with custom policy based authorization
I have a custom policy based authorization handler as defined below. Authentication is handled before the user hit this application so I only need authorization. I am getting the error: > No authent...
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- 8 Apr at 20:2
UseSqlServer missing from AddDbContext
Just upgraded to asp.net core 2.1 and it seems like no longer exists in the options for . (where I pass in the connectionstring) What am I supposed to use instead?
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- 2 Jul at 14:37