Asp.net core - How to inject a dependency into a controller using standard dependency injection
Asp.net core has built in dependency injection. If you have a standard Asp.net core project you will find the method ConfigureServices in your startup. »
Asp.net core - What is the difference between AddTransient, AddSingleton and AddScoped?
When you wish to use dependency injection in Asp.net core you have three choices for the lifetime scope of your dependency. The three choices are »
Asp.net core - how to set up a controller endpoint to receive XML instead of JSON
In a previous post I showed how you can send XML using the HttpClient in asp.net core, using the following code snippet: var httpClient = new »
Asp.net websockets - sending messages back and forth between client and server
My previous post on websockets on how to stream messages to a client has become quite popular. I felt that I left this halfway when I »
Asp.net core - how to change the launch URL when working with asp.net projects
If you wish to change the URL that your browser is directed to, when starting your new asp.net project you need to change your launch »
Asp.net core - how to create a controller action with optional parameters
In this post I show you how to use optional parameters in asp.net core. It is actually quite simple as it works just the same »
How to fix a simple Asp.net core controller route that is not working
Once in a while I add a new action to my controller and for some reason it does not work, even though I have a whole »
How to use Websockets with Asp.net core - an example on how to push messages to a website
I finally decided that it was time to give websockets a try. They have been around for over a decade, but I just had not found »
Great books on how to learn or get into ASP .NET core (updated 2020)
Back in 2017 I started looking into .Net core Because of this I started scouting the web for good resources on .NET core. I am mostly »
Asp.net Core - 404 file not found on a image, CSS, Javscript or another static file? (updated 2020)
If all your files in your wwwroot (or whatever you call your web root) folder gives you a 404. Then you have most likely misconfigured your »