.NET Tutorial | Hello World in 5 minutes
dotnet.microsoft.com › en-us › learnCongratulations, you've built and run your first .NET app! Edit your code. Open the Program.cs file in any text or code editor, such as Notepad or Visual Studio Code. The Program.cs file is located on the newly created MyApp directory. Then, add the highlighted line after the code that prints "Hello, World!", like the following: Program.cs.
Get started with ASP.NET Core | Microsoft Docs
docs.microsoft.com › en-us › aspnetMay 10, 2021 · For more information, see Trust the ASP.NET Core HTTPS development certificate. Run the app. Run the following commands: cd aspnetcoreapp dotnet watch run After the command shell indicates that the app has started, browse to https://localhost:5001. Edit a Razor page. Open Pages/Index.cshtml and modify and save the page with the following ...
Getting Started - ADO.NET | Microsoft Docs
docs.microsoft.com › sql › linqSep 15, 2021 · In this article. By using LINQ to SQL, you can use the LINQ technology to access SQL databases just as you would access an in-memory collection. For example, the nw object in the following code is created to represent the Northwind database, the Customers table is targeted, the rows are filtered for Customers from London, and a string for ...