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All posts with Tag .NET 9

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Swagger Replacement in ASP.NET 9

You might have heard that Swagger is removed in the templates of ASP.NET 9. So this blog post will show you alternatives.

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UUID v7 in .NET 9

.NET natively knows UUID v4 aka Guid.NewGuid(). But with preview 7 we get Version 7 of UUID's natively.

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ReadOnlySet<T> in .NET 9

The next preview (preview 6) will bring a new type ReadOnlySet<T>. This is a read-only set that is similar to ReadOnlyCollection<T>. Let's see how it works and why it was introduced.

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MemoryCache, DistributedCache and HybridCache

The latest preview (.NET 9 preview 4) brought another caching structure to the .NET world - so let's order some things here.

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C# 13: Allow ref and unsafe in iterators and async

C# 13 might get a new feature soon that allows ref and unsafe in iterators and async methods.

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Lock statement patterns

A few weeks back, I wrote an article "A new lock type in .NET 9" where I showcased the new Lock type. Nothing fancy - well, at least it was more expressive. But now the dotnet team went a step further with this!

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LINQ MindMap: .NET 9 Edition

After my first LINQ MindMap: Here is an updated version that includes everything up until .NET 9.

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SearchValues object become better with .NET 9

SearchValues, which were introduced with .NET 8 will become an upgrade and becomes more usable! Let's see how.

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Three new LINQ methods in .NET 9

Even though we are in the alpha of .NET 9 and .NET 8 was released not more than two months ago, the dotnet team does not sleep and pushes new changes! In this blog post, we are checking what new methods were added to everyones favorite: LINQ.

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A new lock type in .NET 9

There is a new sheriff in town when it comes to the lock keyword, And that is the new System.Threading.Lock type that is introduced in .NET 9. And yes, I know - we still need time to digest the big .NET 8 release.

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The first possible new feature of C# 13: Params collection

Only one month after the big release of .NET 8, the dotnet team is already working on the next iteration: .NET 9. With that also comes new language features. The first one is about to be merged into the main development branch: Params Collections.

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