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Matthias

@matkoch.dev

developer advocate at @jetbrains.com | creator of @nuke.build

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14.02.2024
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Latest posts by Matthias @matkoch.dev

Then you could add a suppression comment... Other than that, there's no middle ground :)

23.02.2026 14:40 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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you can very quickly adjust this

23.02.2026 12:59 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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a woman pointing at a white board with the words all sorts of things on it ALT: a woman pointing at a white board with the words all sorts of things on it

D4TH1N95

12.02.2026 13:40 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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11.02.2026 23:01 πŸ‘ 5 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

Do you want to be a little more specific?

08.02.2026 19:07 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Jake Noice GIF ALT: Jake Noice GIF
02.02.2026 15:12 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Very pleased how the IDE Browser 🌐 plugin turned out. Great for more authentic docs previews, debugging of web apps, and generally fewer context switches.

Version 1.1.0 currently awaits approval 🚨

plugins.jetbrains.com/plugin/29952...

02.02.2026 15:10 πŸ‘ 0 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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A neat little browser as a tool window in @rider.jetbrains.com. The plugin also ships with run configuration hooks to allow opening a URL upon project start. 🌐🐣

plugins.jetbrains.com/plugin/29952...

28.01.2026 12:04 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Writing a .NET Garbage Collector in C#β€Š - PartΒ 6: Mark and Sweep Using NativeAOT to write aΒ .NET GC in C#. In the sixth part, we start implementing the mark phase of the garbage collection.

After a long wait, I've finally published the sixth part in my "Writing a .NET Garbage Collector in C#" series. Today, we start implementing mark and sweep.

minidump.net/writing-a-ne...

27.01.2026 10:26 πŸ‘ 11 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0

It feels so much nicer to use Rider for debugging now. I was OK'ish with its speeds before, now I actully started to like it :) And with RAM prices these days, man its nice to starting saving some on debugging.

26.01.2026 16:34 πŸ‘ 2 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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How We Made Variable Inspections 87 Times Faster for Unreal Engine in Rider | The .NET Tools Blog If you've ever expanded a complex Unreal Engine variable in Rider's debugger and had time to contemplate your life choices, this post is for you. We've rewritten our expression evaluator, and the r

Attention, #UnrealEngine developers!
Rider's expression evaluator has been rewritten, and the results are 🀯:

πŸ“ Variable inspection is 87x faster on warm runs and 16x faster on cold ones.
πŸ“ Debugger memory usage is over a third of what it was.

Get the full story πŸ‘‰ jb.gg/rd-261-new-l...

26.01.2026 15:37 πŸ‘ 2 πŸ” 4 πŸ’¬ 0 πŸ“Œ 2

New Package Manager Console (PMC) looks great! πŸ“¦βœ¨

Code completion for commands and packages, context controls for package source and default project. It also got auto-import of cmdlets from packages, so it's great for doing EF migrations from the terminal.

#trynow #EAP1

23.01.2026 13:45 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I need a Rider lesson

21.01.2026 23:21 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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TIL you can rerun only failed tests in @jetbrains-rider.bsky.social. It's so wild to me I haven't seen this before... I was at the brink of creating a feature request πŸ€·β€β™‚οΈπŸ€¦β€β™‚οΈ #embarrassed

21.01.2026 13:36 πŸ‘ 0 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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Creating a custom MSBuild SDK to reduce boilerplate in .NET projects - GΓ©rald BarrΓ© Learn how to create custom MSBuild SDKs to enforce coding standards, add packages dynamically, and configure .NET projects consistently.

Creating a custom MSBuild SDK to reduce boilerplate in .NET projects #dotnet https://www.meziantou.net/creating-a-custom-msbuild-sdk-to-reduce-boilerplate-in-dotnet-projects.htm?utm_medium=social&utm_source=bluesky

03.12.2025 14:37 πŸ‘ 6 πŸ” 1 πŸ’¬ 2 πŸ“Œ 0
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ReSharper and Rider 2025.3 release party is incoming! πŸ˜ƒ

πŸ“…Β December 9, Tue, 4pm UTC
πŸ—£οΈΒ Our .NET Advocates and @auduchinok.bsky.social
🎁 Lots of new features!
πŸ€”Β Bring all your questions!

#dotnet #devtools #ai #csharp #fsharp #ama

03.12.2025 16:38 πŸ‘ 9 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0

Are you sure you didn’t quit before it has finished analyzing the project?

06.11.2025 12:24 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Do you have any details for us? What do you find bloated, and under what circumstances does it not recognize your code (and what solves it)?

06.11.2025 11:57 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Task.WaitAll(WindowsRunners);

17.10.2025 18:07 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Embed Card for https://isaacl.dev/gt7

Embed Card for https://isaacl.dev/gt7


Discover essential ReSharper features that streamline your .NET development process. Enhance productivity, code quality, and refactoring with these must-know tools. #dotnet #ReSharper

https://isaacl.dev/gt7

15.10.2025 23:00 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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9 ReSharper Features Every .NET Developer Should Know | The .NET Tools Blog Around 15 years ago, I got my first assistant job at a university department. Frankly, I only used ReSharper for its solution-wide analysis, which would alert me whenever I broke the spaghetti code I

Our @matkoch.dev has been checking notes. πŸ₯Έ Here are his 9 ReSharper features that every #dotnet developer should know! πŸ§‘β€πŸ’»

Are you missing anything from that list? Let us know!

blog.jetbrains.com/dotnet/2025/...

06.10.2025 14:48 πŸ‘ 1 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0
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Nice Rider updates for Godot Users
#Godot #GodotEngine

23.09.2025 21:33 πŸ‘ 15 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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Before C# 14, there were just a few rare erasure conflicts in C#, like when u define overloads differing only by `ref` /`out`. With C# 14 extensions, we are one step closer to Java, with its stupid "have the same erasure" conflicts

07.09.2025 14:39 πŸ‘ 0 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

I recently learned that File.Exists(β€œFILE.txt") returns true for β€œfile.txt” on macOS… I thought I’m on a case-sensitive system πŸ™„

06.09.2025 11:13 πŸ‘ 4 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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uh-oh 🫨

05.09.2025 12:44 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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We have a new @jetbrains-rider.bsky.social tutorial for #AzureFunctions βš‘πŸ’»

Some features were even news to me πŸ˜† Like log highlighting (requires some customizations) and debugging of production instances.

Check it out and let me know if I missed some more! πŸ‘€
www.jetbrains.com/guide/dotnet...

05.09.2025 11:12 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

yes :)

04.09.2025 11:48 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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TIL about ValueProviderAttribute. Great hint for code completion!

04.09.2025 09:47 πŸ‘ 2 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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'Huge architectural change' to JetBrains ReSharper cuts Visual Studio freezes Six years in the making, but some features do not work yet, and has the tool been overtaken by AI? JetBrains has updated ReSharper, its .NET plugin for Visual Studio, with an out-of-process design that achieves a 61 percent reduction in UI freezes, the company claims. However, the new mode has reduced functionality.…

'Huge architectural change' to JetBrains ReSharper cuts Visual Studio freezes

03.09.2025 10:44 πŸ‘ 5 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0