Usually, you will see this error when you run your project from Visual Studio. This error itself says that it's a start failure while running your project from Visual Studio.

.NET-Core

Visual-Studio

IIS-Express

ASP.NET-Core

IIS

Identity Server 4 with .NET Core App

30 Oct 2020 by MaheshMore

How to integrate IdS4 library in your .NET Core app

Integrating NLog with ASP.NET Core Web Application

12 Aug 2020 by Sreejith Gopinathan

Error logging in ASP.NET Core Application with NLog

ASP.NET-Core

nlog

logging

C#: Validate a username and password from LDAP

15 Jul 2020 by DiponRoy

Username and password validation process from LDAP server in ASP.NET and ASP.NET Core

ASP.NET CORE: Using SFTP/FTP in ASP.NET CORE Projects

13 Jul 2020 by DiponRoy

Using SFTP/FTP in ASP.NET CORE projects

ASP.NET-Core

FTP

ASP.NET Core: Deploy Web API and Angular from the Same Project to the Same IIS Port

13 Jul 2020 by DiponRoy

Deploy Web API and Angular from the same project to the same IIS port

Angular6

ASP.NET-Core

WebAPI

Testing Validation Attributes with xUnit

21 May 2020 by Daan Acohen

An explanation of how to test validation attributes with xUnit

ASP.NET-Core

test-automation

XUnit

Dynamic Service Registration in ASP.NET Core Dependency Injection Container

15 Apr 2020 by Tanvir Ahmad Arjel

How to dynamically register all services as a dependency to an ASP.NET Core Dependency Injection container

ASP.NET-Core

Scaffolding ASP.NET Core 2 with CatFactory

11 Apr 2020 by HHerzl

Scaffolding ASP.NET Core 2 with CatFactory

Configuring Dependency Injections in .NET Core without any Code using Service Installer

10 Apr 2020 by Pooyan Behroozfar

How to use an interface called IServiceInstaller that you can use to configure Dependency Injections and then automatically read it with a simple line of reflection code

ASP.NET-Core

Getting Host Information from the Current URL in ASP.NET Core 3.1

1 Feb 2020 by Shweta Lodha

How to get the host information of web app having situational based URLs without hardcoding it.

ASP.NET-Core

Getting Started with IdentityServer4 - Quick Reference

8 Oct 2019 by Ger Hayden

These notes are based on my experience getting started with IdentityServer4.

How to Upload Images on an ASP.NET Core 2.2 MVC Web App

9 May 2019 by Member 13353000

How to upload images on MVC Web App razor pages using ASP.NET Core 2.2

Reading Objects From the Config File at Startup

18 Dec 2018 by Brady Kelly

How to deserialize objects from a web application"s config file

Simple ASP.NET CORE 2.2 App +Vue JS

13 Dec 2018 by jicking

Set up ASP.NET Core 2.2 app with Vue JS on UI components without using npm/webpack.

How to Add Client-side Library to ASP.NET CORE 2.2 using VS2017 (The Easy Way)

10 Dec 2018 by jicking

Easy way to Install Client Side Library Using UI on VS 2017 ASP NET Core 2.2 Projects

SignalR Metadata for ASP.NET Core 2.1

13 Nov 2018 by Vlad Neculai Vizitiu

Short post which will tie in with the next post about branching authentication in ASP.NET Core using middleware.

Javascript

ASP.NET-Core

ASP.NET

Creating RazorPage Apps Using the CLI

4 Jun 2018 by Shayne P Boyer

Creating RazorPage apps using the CLI

In MVC Core Passing Custom Attribute from Model Class to HTML Element "e.g.:Input Masking"

9 May 2018 by N.Younaki

Passing custom attribute from Model Class in MVC ASP NET Core and built HTML atrribute accordingly into HTML element, Best Practice Input Masking

Entity Framework Core Triggers in Action (Unofficial Package)

18 Apr 2018 by Fiyaz Hasan

This article shows you how to work with database triggers in entity framework core using a third party library.

.NET-Core

ASP.NET-Core

entity-framework

Working with Angular/Cli + ASP.NET Core Web API + VSCode !

19 Mar 2018 by Sriganesha Rao

Simple steps to integrate Angular Cli and ASP.NET core web API using VS Code

angular-cli

ASP.NET-Core

How to Detect if Client has JavaScript Enabled/Disabled in Backend Server

29 Nov 2017 by Danny Chu

Learn how to detect if client has JavaScript enabled or disabled at your backend webserver

Using Swagger in .NET Core MVC Web Services with Token Authentication

2 Nov 2017 by Silvia Campo

How to configure Swagger for web services using token authentication

Angular CLI and ASP.NET Core Angular Template

1 Oct 2017 by Iman Memarpour

How to set up your environment to use Angular CLI with your ASP.NET Core 2.0 Angular template

Show Build Number (Visual Studio Online Services) on Webpage

14 Aug 2017 by Cheetah-tt

Show build number on your webpage when using Visual Studio Team Services to perform a remote build

ASP.NET-Core

VSTS

ASP.NET Core Global Model Validation

1 Aug 2017 by Toan Manh Nguyen

In this article, you will learn about ASP.NET Core global model validation

.NET-Core

ASP.NET-Core

Cache headers for MVC File Action Result (ASP.NET Core 2.0 Preview 2)

20 Jul 2017 by Fiyaz Hasan

This article shows you how to configure the ASP.NET Core 2.0 MVC File action result to write file to response with cache headers.

Lazy-loading NgModules in ASP.NET Core AngularSPA

20 Jul 2017 by Fiyaz Hasan

This article shows you how configure ASP.NET Core AngularSPA starter project to serve a lazy-loaded angular module.

ASP.NET Core API Versioning in Simple Words (Update 1.2.0)

20 Jul 2017 by Fiyaz Hasan

This article shows you how to enable API versioning for ASP.NET Core Web API following three different techniques.

Debugging with Chrome in Visual Studio 2017

29 Jun 2017 by Shashangka Shekhar

In this post, we are going to explore how to debug client side script in Visual Studio 2017 using Chrome and how to disable it.

Adding Angular Material in ASP.NET Core Angular SPA Template

26 May 2017 by Fiyaz Hasan

This article shows you how to add Angular Material in ASP.NET Core AngularSpa template

Execute JavaScript Code from ASP.NET Core Back-end Using NodeServices

25 May 2017 by Fiyaz Hasan

This article shows how to execute JavaScript code from ASP.NET core server-side using NodeServices.

Building React Web Apps on .NET Core

21 Mar 2017 by dsuryd

Simple, lightweight, yet powerful way to build real-time React + C# .NET web apps with dotNetify-React.

A C# Extension to Recursively Select All Descendents

9 Mar 2017 by TheGreatAndPowerfulOz

How to recursively select all descendants using an extension method