.NET code examples
Tic-Tac-Toe game in Blazor WebAssembly
Create Tic-Tac-Toe (Noughts & Crosses) using Blazor WebAssembly. This Blazor Wasm demo is built up with C# and Razor components.
Run an ASP.NET Core application in a Docker container
Download a code example which includes a Dockerfile to build and publish an ASP.NET Core Web API into a Docker container and run the application.
.NET 9 code example to download with its key new features
Download an ASP.NET Core application in .NET 9 and try out its key new features such as HybridCache, OpenAPI support and new LINQ methods.
C# 13 - Code examples that include all the new features
Download C# 13 code examples which includes all the new features so you can try them out for yourself and see what has changed from previous C# versions.
SignalR hub example sending chat messages in ASP.NET Core
Download a .NET SignalR example which adds a hub that sends messages to clients when one is connected and when a method is invoked.
Geolocation & IP lookup example to find client's location
A Geolocation code example in ASP.NET Core which uses IP lookup to find the client's location so you know which country they are located.
Stripe .NET checkout example to add online payments
Download an ASP.NET Core Stripe checkout example that uses the Stripe.net NuGet package to take online payments through a Web API endpoint.
xUnit project example for unit testing in .NET and C#
Download an xUnit test project to help you unit test your C# code in a .NET project. It includes Fact and Theory examples alongside different Assert methods.