ASP.NET Core و دانت ۷، ریلیز نهایی
What’s new?
Here’s a sampling of the great new features and improvements in ASP.NET Core for .NET 7:
- Servers and runtime
- Rating limiting: Limit the rate of handled requests using flexible endpoint configuration and policies.
- Output caching: Configure output caching to reduce to more efficiently handle request.
- Request decompression: Accept requests with compressed content.
- HTTP/3: Built-in support for HTTP/3, the latest HTTP version based on the new QUIC multiplexed transport protocol.
- WebSockets over HTTP/2: Use WebSockets over HTTP/2 connections.
- WebTransport (experimental): Create streams and data grams over HTTP/3 with experimental support for WebTransport.
- Minimal APIs
- Endpoint filters: Use endpoint filters to run cross-cutting code before or after a route handler.
- Typed results: Return strongly typed results from minimal APIs.
- Route groups: Organize groups of endpoints with a common prefix
- gRPC
- JSON transcoding: Expand the reach of your gRPC services by also exposing them as JSON-based APIs
- OpenAPI with JSON transcoding (experimenal): Use experimental support for generating OpenAPI specs for your gRPC JSON transcoded services.
- gRPC health checks: Report and check the health of gRPC server apps.
- gRPC client
AddCallCredentials
: Create clients that send authorized requests using bearer tokens.
- SignalR
- Client results: Return client results to the server in response to requests from the server.
- MVC
- Nullable view and page models: Nullable page and view models are now supported to improve the experience when using null state checking.
- Blazor
- Custom elements: Build standard HTML custom elements with Blazor to integrate Blazor components with any JavaScript-based app.
- Handle location changing events: Intercept location changing events to create custom user experiences when navigating.
- Bind after/get/set modifiers: Run async logic after data binding and independently control how data binding gets and sets the data.
- Dynamic authentication requests: Create dynamic authentication requests at runtime with custom parameters to handle advanced authentication scenarios in Blazor WebAssembly apps.
- Improved JavaScript interop on WebAssembly: Optimize JavaScript interop call when running on WebAssembly using the new
[JSImport]
/[JSExport]
support. - WebAssembly SIMD & exception handling: Improve performance with .NET WebAssembly ahead-of-time (AOT) compilation using WebAssembly SIMD and exception handling support.
0.Visual Studio 2017 15.9 منتشر شد
Summary of Notable New Features in 15.9
- You can now import and export an installation configuration file that specifies which workloads and components should be installed with an instance of Visual Studio.
- We have improved the debugging experience for NuGet packages using the new symbol package format (.snupkg).
- Step back in debugger is now available in C++ for Enterprise customers.
- C++ IntelliSense now responds to changes in the remote environment for both CMake and MSBuild projects targeting Linux.
- We have made updates to UWP Desktop Bridge framework packages and added support for ARM64 C++ Native Desktop scenarios.
- We added support for the range-v3 library with the MSVC 15.9 compiler.
- We fixed several bugs in the F# compiler and F# tools.
- Language service support for new TypeScript features for semantic file renaming and project references.
- Improved Node.js development by updating Vue.js templates and adding support for unit testing using the Jest framework.
- We added SharePoint 2019 project templates, so you can migrate existing SharePoint 2013 and 2016 projects to SharePoint 2019.
- Visual Studio Tools for Xamarin now supports Xcode 10.
- We made improvements to the Xamarin.Android build performance.
- We have added and improved features for Universal Windows Platform developers, including ARM64 support, the latest preview SDK, better debugging of Desktop Bridge applications, and XAML Designer improvements.
- Substantial improvements were made to the experience of using authenticated package feeds.
- There is now support for lock file to enable repeatable restore for PackageReference based projects.
- We have added support for the new license format for NuGet packages.
- We have introduced NuGet client policies in Visual Studio which enables you to lock down environments such that only trusted packages can be installed.
- We made the use of .NET Core within Visual Studio more predictable.
Top Issues Fixed in 15.9
- No way to change "Find All References" background color.
- "Visual C++ Resource Editor Package" load failed.
- VS2017 v15.8 Build does not start if XAML files are not manually saved first.
- Installation failed - manifest signature verification failed.
- Update 15.8.6 breaks Installer Projects.
- Scrolling up with the arrow key causes Visual Studio to page up.
- After updating to 15.8.1, data tip does not show when debugging.
- System.InvalidProgramException: Common Language Runtime detected an invalid program..
- Solution Explorer does not remain pinned after closing Visual Studio.
- Navigation bar in editor has trouble handling long method names.
Based on the above observations, we can conclude that React will be the best framework to learn in 2021, followed by Vue. But there is a high chance of Angular defending second place since it has been there for a longer period of time than Vue, and surely 2021 is not the end of that. So if you are an Angular developer, I suggest you learn React in the upcoming days.
ساخت اولین پروژه WebAPI با MVC 6
ساخت برنامه های تحت وب با Blazor
Today we released our first public preview of Blazor , a new experimental .NET web framework using C#/Razor and HTML that runs in the browser with WebAssembly . Blazor enables full stack web development with the stability, consistency, and productivity of .NET.
داستان خلق vue.js از زبان Evan You
Here’s what’s new in this preview release:
- Razor compiler updated to use source generators
- Support for custom event arguments in Blazor
- CSS isolation for MVC Views and Razor Pages
- Infer component generic types from ancestor components
- Preserve prerendered state in Blazor apps
- SignalR – Nullable annotations