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Mattias Karlsson

@devlead.se

2.4K followers 590 following 1.7K posts

Partner & Technical fellow at WCOM AB DevOps and Developer Tools Microsoft MVP. Been coding since the ’80s (C128 & Amiga). Father of 2, husband of 1. Occasionally blogs at https://devlead.se

devlead.se

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Reposted by Mattias Karlsson

Patrik Svensson @patriksvensson.se · 10h

ICYMI: Cake now supports file-based apps using "dotnet run" in .NET 10. Big shoutout to @devlead.se for all his hard work! 👏

Visual Studio Code with a Cake build script within a `build.cs` file.

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Mattias Karlsson @devlead.se · 3d

Man får ta en del skit när det inte lirar dock 😎

Mattias Karlsson @devlead.se · 3d

Eller IT drift😎

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Mattias Karlsson @devlead.se · 4d

Have you installed your Schriebmann Port?

Mattias Karlsson @devlead.se · 5d

I depends, x64 works better than arm64, i.e. Nvidia requires proprietary drivers and some distributions.
Bazzite makes most steam setup fairly easy
bazzite.gg

Bazzite - The next generation of Linux gaming

Bazzite makes gaming and everyday use smoother and simpler across desktop PCs, handhelds, tablets, and home theater PCs.

bazzite.gg

Mattias Karlsson @devlead.se · 7d

Source packages is what I use then.

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Mattias Karlsson @devlead.se · 8d

Someone emailed and offered me a diversity discount 🤔Wonder if they thought Sr title meant elderly 🤣

Mattias Karlsson @devlead.se · 8d

Most days I'm not worried about AI replacing my job, as I several times get responses like "You're absolutely right! That's a much more efficient approach.".
What worries be is people that without reflection just accepting what it suggests...🤔😎

Prompt replying: You're absolutely right! That's a much more efficient approach. Instead of

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Mattias Karlsson @devlead.se · 9d

Cool👍

Mattias Karlsson @devlead.se · 9d

For uploading the bits they're mining locally, obviously 😎

Mattias Karlsson @devlead.se · 9d

Being an .NET SDK with source generators instead of scripting means we're piggybacking on standard .NET SDK/Tooling/IDE features, and hopefully can focus more on where we provide value.

Also opens up new possibilities, like your pipeline cached as a container/executable:

bsky.app/profile/cake...

Cake Build @cakebuild.net · Sep 15

Just in: Cake.Sdk 5.0.25257.82-beta adds native support for dotnet publish 🎉.

- Self-contained executables
- Container image output
- Performance gains in CI/CD

Try it out and let the maintainers know what you think 👇
🔗 cakebuild.net/blog/2025/09...

#csharp #dotnet #devops

Mattias Karlsson @devlead.se · 9d

Thanks! I like where the Cake.Sdk is heading, provides some nice options
- cake.cs - just a single file
- cake.cs + IncludeAdditionalFiles lets you organize model/utility classes in separate files
- csproj - use SDK in a full project

There are some examples here:
github.com/cake-build/c...

GitHub - cake-build/cakesdk-example: This repository demonstrates minimal, modern usage of Cake.Sdk for .NET build automation. It showcases both file-based and project-based approaches for defining Ca...

This repository demonstrates minimal, modern usage of Cake.Sdk for .NET build automation. It showcases both file-based and project-based approaches for defining Cake build scripts, and includes a m...

github.com

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Mattias Karlsson @devlead.se · 9d

No update before playing, wow stars do align 😎

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Mattias Karlsson @devlead.se · 10d

They like to have you committed... 🤔😎

Reposted by Mattias Karlsson

Patrik Svensson @patriksvensson.se · 11d

Good news, everyone! spectreconsole.net/blog/posts/2...

Spectre.Console - Spectre.Console 0.52.0 released!

Don't eat (too much) glue.

spectreconsole.net

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Mattias Karlsson @devlead.se · 11d

Maybe trick them with a cute puppy?

Mattias Karlsson @devlead.se · 11d

Have your tried turning your feelings off and on again? 🤔😎

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Mattias Karlsson @devlead.se · 12d

Like a good coworker, I've scheduled my late night emails / dms to be delivered at recipients start of workday tomorrow(or well later today as it's past midnight 😎).

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Reposted by Mattias Karlsson

.NET @dot.net · 12d

📣 .NET Conf is on its way!! 🎉
Celebrate and learn about what you can do with .NET 10 at the biggest .NET virtual event in the world!
November 11-13 〰️ Save the date
msft.it/63328sL6vs
#dotNETConf

text reads: .NET Conf 2025
Nov. 11-13
Save the date
www.dotnetconf.net

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Reposted by Mattias Karlsson

Duende Software @duendesoftware.com · 13d

We're happy to start sponsoring the Spectre.Console project!

It is a #dotnet library that makes it easier to create beautiful console applications by giving you access to standard components you may find in a CLI experience.

Go check it out! duende.link/sp3ctr3

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Mattias Karlsson @devlead.se · 14d

Men tänk på vad det gör för ditt brand...🤔😎

Reposted by Mattias Karlsson

What a week, huh? all Wednesdays @whataweekhuh.bsky.social · 14d

Captain Haddock looking very frazzled, saying, “What a week, huh?”
Tintin leans into the frame and says, “Captain, it’s Wednesday.”
Snowy is very excited about the drink he has found.

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Reposted by Mattias Karlsson

Øredev @oredev.org · 15d

Speakers, the late additions 👋:
Cloud & DevOps:
🚀 Ricardo Sueiras @094459.bsky.social
🚀 Gunnar Grosch @gunnargrosch.com
Web:
🚀 Alex Feyerke
🚀 Camilo Tapia
Security:
🚀 Anna Engström
🚀 Kenneth Edwall
🚀 Fazeleh Hoseini

Explore the program 👉 oredev.org/program

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Reposted by Mattias Karlsson

Mattias Karlsson @devlead.se · 16d

Cake v5.1.0 just released the work now continues with version 6.0 which will add #DotNet 10 and #csharp 14 support. Cake.Sdk progressing at a good pace too. Both planned stable releases in early November.

Cake Build @cakebuild.net · 17d

Just released Cake v5.1.0! 🚀🍰
Highlights:
• Woodpecker CI support
• Improved script caching behavior
• New DotNetSlnRemove alias
• Cake.Testing.Xunit.v3
cakebuild.net/blog/2025/10...

Cake - Cake v5.1.0 released

cakebuild.net

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Mattias Karlsson @devlead.se · 15d

Turns out, pretty decent at that DevOps stuff😎