The .NET landscape continues to evolve at a blistering pace as it released its latest update — .NET 8.0.1 on January 11th, 2024; thanks to LTS policy.
It’s more than just a patch update; it’s a powerhouse packed with performance improvements, developer-friendly tools, and exciting cross-platform capabilities.
Unleashing the Speed
Performance is no longer just a buzzword in .NET, rather it’s a tangible reality. The latest release shows reductions in garbage collection times. This is possible with its optimized algorithms and improved memory management. JIT compilation has also received a major overhaul, leading to faster application startup and smoother execution.
These enhancements translate to real-world improvements, with many applications experiencing up to 20% faster execution times compared to previous versions.
More Done, Less Time Wasted
.NET 8.0.1 understands that developers are time-pressed beings. To ease their burdens, the platform introduces a list of productivity-boosting tools and features. Minimal APIs let you design lightweight web APIs with minimal code and boilerplate, reducing development time and maintenance headaches.
Hot Reload for ASP.NET Core eliminates the dreaded server restart cycle, allowing you to see code changes reflected instantly. This leads to a more fluid development workflow. Improved tooling for code analysis and debugging further adds to the efficiency mix, helping you identify and fix issues faster.
Multi-platform Mastery with .NET MAUI
Gone are the days of juggling separate codebases for iOS, Android, Windows, and macOS. .NET MAUI (Multi-platform App UI) empowers you to build beautiful native mobile and desktop applications using a single codebase. This translates to massive savings in development time and effort, allowing you to focus on your app’s core functionality instead of platform-specific intricacies.
Imagine crafting a stunning mobile game or a feature-rich desktop application, all powered by the magic of .NET MAUI and your shared codebase.
From Code to Cloud, Seamlessly
.NET 8.0.1 simplifies the deployment process, making it easier than ever to get your creations onto various environments, including cloud platforms and containers. Improved container image support and smaller footprints allow for smoother deployments and efficient resource utilization. Whether you’re targeting Azure, AWS, or any other cloud platform, .NET 8.0.1 has your back.
Security First, Always
.NET 8.0.1 offers a range of features to protect your applications from vulnerabilities. Enhanced cryptography libraries ensure secure data transmission and storage, while deprecation of insecure protocols and APIs minimizes potential attack vectors. Improved logging and auditing capabilities provide better visibility into your application’s security posture, allowing you to proactively identify and address potential threats.
In today’s digital landscape, security is paramount. And .NET 8.0.1 has got everything you need.
Beyond the Surface
The list of innovations in .NET 8.0.1 goes beyond these highlights. Hardware allows modern CPUs and GPUs in boosting performance in areas like scientific computing and image processing. WPF hardware acceleration in RDP enhances remote application experiences, making them smoother and more responsive. And the improvements continue, from modernized asynchronous programming primitives to enhanced Blazor capabilities, offering developers a richer and more versatile platform.
.NET 8.0.1 is an invitation to build faster, more secure, and truly cross-platform applications with increased developer productivity. The future of application development is bright with .NET and this latest release proves it right.
For more information, please head over to our Hire .NET Developer page and to develop your dream project using ASP.NET, Hire .NET Developer at HK Infosoft – we are destined to provide you with an innovative solution using the latest technology stacks. E-mail us any clock at – email@example.com or Skype us: “hkinfosoft”.
- .NET Official Documentation
It is no news that Microsoft is working very hard on improving and bringing new features to the .NET framework or to its C# programming language. This time Microsoft is targeting web development and is focusing on ASP.NET Core, which will apparently come hand in hand with the .NET 7 version.
Some time ago Microsoft released Preview 1 of ASP.NET Core on .NET 7 and the amount of new features is great, so let’s see the new features!
New Minimal API Improvements
The first of the new features will bring improvements in minimal APIs, especially in IFormFile and IFormCollection. With this new improvement you will be able to use IFormFileand IFormCollection to handle and manage file uploads in a much easier way.
Microsoft warns that if you want to use these new functions with authentication, anti-forgery is required, but so far Microsoft has not implemented such support. However, they reassure us that it is on the roadmap of .NET 7.
Support for such requests with client certificates or cookie headers is currently inactive. Let’s take a look at the example provided by Microsoft to see this new ASP.NET Core feature in action:
The next new enhancement for the minimal APIs in ASP.NET Core comes for Steam and PipeRider.
To understand in what kind of scenario these new minimal APIs would be used, let’s imagine that we need to store data in a blob storage or queue it in some queue provider like Azure. In this case we can use Steam and PipeRider to bind the body of a request and later process it in the cloud.
However, Microsoft warns us three details to achieve a correct functioning of these minimal APIs:
- The Streamwill always be the same object as Body when ingesting any type of data.
- The Streamcannot be read again more than once (not rewindable) since by default the request body is not stored in the buffer.
- As the underlying buffers will end up being reused and discarded, both Streamand PipeRider cannot be used outside of the action handler.
The last improvement in the minimal APIs that Microsoft brings in this Preview 1 is about JSON configuration. Through ConfigureRouteHandlerJsonOptions we will be able to manually configure the options and settings of the minimal API endpoints using JSON.
This improvement has been introduced mainly, as Microsoft says, to avoid confusion with Microsoft.AspNetCore.Mvc.JsonOptions.
New client source generator for SignalR
This is the next new feature that ASP.NET Core will bring in .NET 7. This new source code generator for SignalR introduced by Microsoft has the ability to generate code (both sending and receiving) strongly typed based on developer-defined interfaces.
This especially applies to SignalR hub interfaces, there would be no need to use them in loosely-typed methods, we now have the option to reuse them in the client. At the same time, there is the possibility of implementing an interface that contains the methods and at the same time the client can take advantage of that interface to call any method that is part of the hub.
The good thing is that Microsoft has let us see the use and operation of this new SignalR generator. Let’s see how Microsoft uses it:
- First you need to add a reference to AspNetCore.SignalR.Client.SourceGenerator.
- Then the following classes must be added to the project: HubClientProxyAttributeand HubServerProxyAttribute :
The next step is to add a static partial class and write the following static partial methods together with the attributes HubServerProxy and HubClientProxy in this way:And finally, we would use the partial methods and that’s it:That’s it, that’s how easy it is to use the new SignalR client source generator.
Razor Pages and MVC views with nullable models
We continue with the next improvement brought by Microsoft. This time they have focused on improving the user experience of the checks and for this, they have implemented the nullable view for the checks that are made of null state of any ASP.NET Core application. In this case this is the example that Microsoft provides us:
Unfortunately there are no further examples or use cases for this new feature. Hopefully Microsoft will continue to release new features and talk more about the ones already revealed.
Validate errors with JSON property names
Thanks to this new ASP.NET feature you will be able to manually configure with “SystemTextJsonValidationMetadataProvider” the validation to use the JSON property names.
Previously as the names of the properties that a model has, commonly were implementation details, managing them from a single page application was difficult.
If you want to know more about this feature, I recommend you, as always, to consult the original source: Use JSON property names in validation errors
Injection services in Blazor
Injecting services into Blazor? attributes Yes, thanks to this improvement you will be able to inject almost any type of service into custom validation attributes. To do so, the ValidationContext will be configured by Blazor to be used as a service provider.
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