nietras, 15 hours ago to dotnet

What options are there to improve Parallel.For runs when WorkerThreadStart is taking 70% of CPU usage?

#dotnet #csharp

jukka, 2 days ago to CSharp

Just saw this C# rule, and I have to say I disagree: https://learn.microsoft.com/en-us/dotnet/fundamentals/code-analysis/quality-rules/ca1860

For the performance, sure, maybe, depending on the situation, but for readability, I find collection.Any() more readable than collection.Count() > 0.
#csharp #dotnet

poppastring, 3 days ago to CSharp

NuGet Commands in C# Dev Kit -

You can now manage your NuGet packages directly from Visual Studio Code using the new commands in the command palette.

#csharp #devkit #vscode :vscode: :csharp:

https://devblogs.microsoft.com/nuget/announcing-nuget-commands-in-c-dev-kit/

andrewlock, 3 days ago to CSharp

Blogged: An introduction to primary constructors in C#12

https://andrewlock.net/an-introduction-to-primary-constructors-in-csharp-12/

In this post I introduce C#12 primary constructors, describe the various ways to use them and how they work behind the scenes.

#csharp #dotnet

cwoodruff, 4 days ago to CSharp

I'm working on chapters 7 and 8 of the C# Networking Book. I hope to have Chapter 7, Data Serialization Techniques, out early next week and Chapter 8, Network Performance Optimization, out the following week.

With Chapter 8 finished, I will have the basics done.

#csharp #dotnet

https://csharp-networking.com/

WetHat, 5 days ago to HowTo

Advanced C# Tricks for Developers 🔥 | Medium

Ten methods to boost code efficiency and readability for experienced developers.

https://medium.com/@kmorpex/10-advanced-c-tricks-for-experienced-developers-26a48c6a8c9c

#HowTo #CSharp #Programming #DotNet

bradwilson, 8 days ago to dotnet

I spent roughly six hours today writing a new @xunit sample that inverts parallelism: tests are grouped by namespace, which are run sequentially; tests within a namespace are all run in parallel (even tests from the same class). Came from a question someone posted this morning.

https://github.com/xunit/samples.xunit/tree/main/NamespaceParallelization

#dotnet #csharp #unittest

cwoodruff, 8 days ago to CSharp

Excited to unveil the latest chapter in my C# book on Error Handling and Fault Tolerance Strategies! Dive deep into advanced techniques to elevate your network programming, ensuring your systems and applications are more resilient and user-friendly. #csharp #dotnet #networkdev

https://csharp-networking.com/chapter06/

devleader, 10 days ago to dotnet

Check out my C# course that will guide you through more advance topics including things like OOP and asynchronous programming!

Perfect for advancing your C# skills beyond the basics!
https://dometrain.com/course/deep-dive-csharp?affcode=1115529_nl-teyzg

#DotNet #CSharp #LearnToCode #Coding #Programming

janriemer, 10 days ago to CSharp

Collection expressions in #CSharp 12

https://learn.microsoft.com/en-us/dotnet/csharp/language-reference/operators/collection-expressions

Basically allows to init collections with "[" and "]" syntax.

It allows you to e.g. do this:

IEnumerable<int> elements = [5, 12, 42];

#DotNet #DotNet8

devdigest, 10 days ago to CSharp

C# 13: Params Collections
#devdigest #CSharp

https://devdigest.today/goto/2541

xoofx, 13 days ago to dotnet

Hey, late Saturday night, but I just released a new .NET library https://github.com/XenoAtom/XenoAtom.CommandLine Finally a lightweight command line parser compatible with NativeAOT, a direct fork/descendant of NDesk.Options/Mono.Options supporting all its features - and more! and the easiness of using it! 🥳

#dotnet #csharp

aeveltstra, 14 days ago (edited 14 days ago) to Java

Reflection considered harmful

In the #java and #csharp OOP programming languages, #reflection is used to not only review an object’s private fields and methods, but also to access and change them.

This is used for instance by large #dependencyinjection libraries and frameworks, by preprocessors, and of course by the standard library itself.

It is dangerous because it can break a class’ definition of what should be private and inaccessible.

Every programmer should know.

khalidabuhakmeh, 15 days ago to dotnet

🔮 We’re doing a #dotnet #JetBrainsRider #livestream in the FUTURE today with Chris Simon. (Actually, he’s just in Australia, but he’s a full day ahead!)

👨‍🏫 He’ll teach us about #TDD, #DDD, and #csharp. Please come hang out in the chat. It's always so lively and fun.

👍 Boosts appreciated.

https://www.youtube.com/watch?v=gXz7gKtRVpM

khalidabuhakmeh, 16 days ago to CSharp

I’m hosting Chris Simon on a #JetBrains #livestream to discuss #TDD, #DDD, and #csharp. Not to be confused with D&D, which is about wizards, dragons, and dungeon masters… wait it's pretty similar.

#dotnet

https://www.youtube.com/live/gXz7gKtRVpM?si=Uc_kn-GzdEIvSR_p