.NET Span<T> better performance
Method |Mean |Scaled |Rank |Allocated | ------- |------------:|------:|------:|----------:| Array | 4,966.5 us | 1.00 | 3 | 4032 B | Span | 162.9 us | 0.03 | 1 | 0 B | Pointer | 175.3 us | 0.04 | 2 | 0 B |
Here’s a summary of what’s new in this preview release:
NavigationManager System.Security.Cryptography support on WebAssemblyDefaultScheme IFormFile/IFormFileCollection support for authenticated requests in minimal APIsHttpResults interfaces 
Here’s a summary of what’s new in this preview release:
QuickGrid component for BlazorMapGroup support for more extension methods 
.NET 7 minimal API from scratch | FULL COURSE | clean architecture, repository pattern, CQRS MediatR
In this course I want to provide you a project structure and code organization to get you started with real .NET 7 minimal API projects. It's a full course on this topic where I start from creating and explaining the project structure, setting up different layers using EF Core, repository pattern, CQRS and MediatR. The biggest part of the video is however around the .NET 7 minimal API, taking you from the initial setup, explaining route handlers, implementing all CRUD operations and so on. Last but not least, this course walks you through the process of refactoring the .NET 7 minimal API so that it becomes readable, maintainable and scalable. At the end, you'll have a full project structure organized according to modern architectural patterns that you can take as a template for your own projects.
Contents
1. Intro: 00:00
2. Structuring the solution: 01:00
3. Coding the domain layer: 05:25
4. Coding the data access layer: 08:22
5. Creating repositories: 11:17
6. Adding migrations and database update: 22:30
7. CQRS with MediatR: 29:07
8. Route and rout handlers: 52:06
9. Dependency injection: 55:52
10. Implementing GET by ID : 57:40
11. Implementing POST route: 01:00:26
12. Implementing GET all route: 01:03:41
13. Implement PUT and DELETE: 01:04:57
14. Testing with Postman: 01:09:01
15. Is there a problem? 01:12:41
16. Refactoring service registrations: 01:15:49
17. Refactoring route registrations: 01:20:01
18. Automatic registration of endpoints: 01:26:28
19. Introducing route groups: 01:31:43
20. Extract lambdas into instance methods: 01:34:31
21: Model validation with endpoint filters: 01:45:58
22. Global exception handling: 01:55:10
23. Conclusions: 01:59:49
Why is .NET so Insanely Fast? with Stephen Toub | Keep Coding Podcast #7
Keep Coding Podcast
In this video I will have a chat with Stephen Toub, Partner Software Engineer at Microsoft. Stephen has been a core part of the performance advancements in .NET and in this episode I will try and get his perspective on why is .NET so fast.
As Microsoft launches .NET 7, CODE Focus offers high quality insights right from the teams responsible for designing and improving the product. Dig into articles about C# 11, .NET MAUI, Blazor, EF Core 7, CoreWCF and better tools to upgrade your existing .NET and ASP.NET applications to the latest release. Plus performance enhancements everywhere! This is an amazing release.
Say hello to Rider “.NET Core edition”! The backend now can be run on the .NET Core runtime instead of Mono on macOS and Linux! Enable it in "Help | Switch IDE runtime to .NET Core". Enjoy the performance boost and a lower memory footprint!
Microsoft has come a long way in its effort to initially warm up to and later adopt open source software — from small skunkworks projects to full-fledged adoption and now supporting more than 10,000 engineers contributing to open source.
