No more public partial class Program in .NET 10
- 11/19/2025
- 1 minute read
If you are using API Tests with the WebApplicationFactory you might did something like this to have a public Program class:
public partial class Program;
No more!
Topic
.NET 10
Writing new guards with extensions in C# 14
- 5/19/2025
- 2 minute read
In C# we have many nice guards sitting on top of static exceptions classes like ArgumentNullException, ArgumentOutOfRangeException, etc: As ArgumentException.ThrowIfNullOrEmpty, ArgumentException.ThrowIfNullOrWhiteSpace. Now we can extend them easily!
HttpClient improvements in .NET 10
- 4/28/2025
- 5 minute read
New dotnet version means new features and improvements. There is a nice update to the HttpClient class in .NET 10.
Extensions get an update in .NET 10
- 4/21/2025
- 3 minute read
With the latest preview: .NET 10 preview 3, we did get an overhaul on extensions. It might enable some nice tricks in the future.
System.Linq.Async is part of .NET 10 - LINQ for IAsyncEnumerable
- 3/10/2025
- 2 minute read
IAsyncEnumerable is a type that was introduced in netcoreapp3.1 times. While somewhat an enumerable (even though async in nature), it never had the capabilities as its synchronous counterpart. Until dotnet 10! Now we have some feature-parity between those two.
Some news about .NET 10: BackgroundServices and new String Comparer
- 12/16/2024
- 2 minute read
Recently, there were two new features merged in .NET 10 I think are small little quality of life improvements: Avoid Blocking on startup with BackgroundServices and a new string comparer.
LINQ might get a "left join" operator in .net 10
- 12/9/2024
- 2 minute read
LINQ has a Join operator, that basically translates to something like a SQL INNER JOIN. There is no built in operator for a LEFT JOIN in LINQ, but you can achieve the same result by using a combination of GroupJoin, SelectMany and DefaultIfEmpty. But there is a chance that this might change in the future, as there is a proposal to add a LeftJoin operator in .net 10.