macf00bar
@nerei.net
❤️#dotnet, I code professionally in #csharp and #SQL, interested in #fsharp, having a hatefull relationship with #yaml and love #sailing (#ClipperRoundTheWorld2012, #TeamSingapore)
Reposted by macf00bar
December .NET Data countdown 7:
Turn your .NET CLI tool into a local MCP Server for use with GitHub Copilot in Visual Studio and VS Code
Turn your .NET CLI tool into a local MCP Server for use with GitHub Copilot in Visual Studio and VS Code
Turn your .NET CLI tool into a local MCP Server for use with GitHub Copilot in VS Code
I am the maintainer of a command line tool - T-SQL Analyzer, that helps you detect bad practices and anti-patterns in your SQL Server CREATE scripts. You can read more about the tool in my recent…
buff.ly
December 7, 2025 at 4:05 PM
December .NET Data countdown 7:
Turn your .NET CLI tool into a local MCP Server for use with GitHub Copilot in Visual Studio and VS Code
Turn your .NET CLI tool into a local MCP Server for use with GitHub Copilot in Visual Studio and VS Code
Reposted by macf00bar
Non periodic reminder that there's an unofficial F# discord where some members of the community hang out
discord.gg/fsharp-19669...
#programming #languages #dotnet #fsharp #developers
discord.gg/fsharp-19669...
#programming #languages #dotnet #fsharp #developers
Join the FSharp Discord Server!
A friendly abode about the F# functional programming language. It empowers everyone to write succinct, robust and performant code. | 2830 members
discord.gg
November 30, 2025 at 4:29 AM
Non periodic reminder that there's an unofficial F# discord where some members of the community hang out
discord.gg/fsharp-19669...
#programming #languages #dotnet #fsharp #developers
discord.gg/fsharp-19669...
#programming #languages #dotnet #fsharp #developers
Reposted by macf00bar
Adding a pipeline-like operator using C# 14 🤔 www.youtube.com/watch?v=R38E...
I Added an Insane New Feature in C#
YouTube video by Nick Chapsas
www.youtube.com
November 29, 2025 at 4:05 AM
Adding a pipeline-like operator using C# 14 🤔 www.youtube.com/watch?v=R38E...
If #microsoft would have really asked if ppl wanted AI shoved down our throats, ppl would have gladly told them to just f..k off! No, we don't!
But theb they did it anyway. Sounds like upper management lives in an echo chamber they can't get out.
www.windowslatest.com/2025/11/28/y...
But theb they did it anyway. Sounds like upper management lives in an echo chamber they can't get out.
www.windowslatest.com/2025/11/28/y...
“You heard wrong” - users brutually reject Microsoft's "Copilot for work" in Edge and Windows 11
Angry users are telling Windows giant that they’re “not a baby” and don’t need a chatbot “shoved” in their face.
www.windowslatest.com
November 29, 2025 at 12:37 AM
If #microsoft would have really asked if ppl wanted AI shoved down our throats, ppl would have gladly told them to just f..k off! No, we don't!
But theb they did it anyway. Sounds like upper management lives in an echo chamber they can't get out.
www.windowslatest.com/2025/11/28/y...
But theb they did it anyway. Sounds like upper management lives in an echo chamber they can't get out.
www.windowslatest.com/2025/11/28/y...
Reposted by macf00bar
How do you figure out why your C# projects are rebuilding, and how does the MSBuild log help?
blog.s-schoener.com/2025-11-24-m...
blog.s-schoener.com/2025-11-24-m...
How to figure out why C# projects are rebuilding | Sebastian Schöner
A friend recently joked that all my blog posts are to some level just trauma processing. He is not entirely wrong. Today’s trauma is “why does it take 12s to recompile C# when nothing has changed?” I ...
blog.s-schoener.com
November 24, 2025 at 11:45 AM
How do you figure out why your C# projects are rebuilding, and how does the MSBuild log help?
blog.s-schoener.com/2025-11-24-m...
blog.s-schoener.com/2025-11-24-m...
Reposted by macf00bar
⚡️ Update Git Branches Without Switching
🏷️ #devdigest #dotnet #net #git
https://devdigest.today/goto/5134
🏷️ #devdigest #dotnet #net #git
https://devdigest.today/goto/5134
Update Local Git Branches Without Switching - Gérald Barré
How to update local branches with remote changes without switching branches, avoiding IDE reloads and reducing workflow overhead.
devdigest.today
November 24, 2025 at 12:30 PM
⚡️ Update Git Branches Without Switching
🏷️ #devdigest #dotnet #net #git
https://devdigest.today/goto/5134
🏷️ #devdigest #dotnet #net #git
https://devdigest.today/goto/5134
Reposted by macf00bar
In .NET 10 you can run C# directly piped into `dotnet run`:
'Console.WriteLine("hi");' | dotnet run -
'Console.WriteLine("hi");' | dotnet run -
November 23, 2025 at 9:02 PM
In .NET 10 you can run C# directly piped into `dotnet run`:
'Console.WriteLine("hi");' | dotnet run -
'Console.WriteLine("hi");' | dotnet run -
Reposted by macf00bar
If you fancy a bit of a C# workout, maybe 21 puzzles will help
pragprog.com/titles/cshar...
Get a 50% discount in the @pragprog.com sale on this and all their other titles until December 1st.
Use the coupon code "save50" at checkout.
#csharp #dotnet #brainteasers
pragprog.com/titles/cshar...
Get a 50% discount in the @pragprog.com sale on this and all their other titles until December 1st.
Use the coupon code "save50" at checkout.
#csharp #dotnet #brainteasers
C# Brain Teasers
Test your C# knowledge and expand your understanding of the language with 25 common and not-so-common puzzles.
pragprog.com
November 21, 2025 at 9:08 AM
If you fancy a bit of a C# workout, maybe 21 puzzles will help
pragprog.com/titles/cshar...
Get a 50% discount in the @pragprog.com sale on this and all their other titles until December 1st.
Use the coupon code "save50" at checkout.
#csharp #dotnet #brainteasers
pragprog.com/titles/cshar...
Get a 50% discount in the @pragprog.com sale on this and all their other titles until December 1st.
Use the coupon code "save50" at checkout.
#csharp #dotnet #brainteasers
Reposted by macf00bar
How many of you have ticked this box when creating new .NET 10 Blazor Web Apps in @visualstudio.com 2026? Or manually configured a *.dev.localhost URL in their launch profile when updating an existing app to .NET 10?
November 19, 2025 at 12:07 AM
How many of you have ticked this box when creating new .NET 10 Blazor Web Apps in @visualstudio.com 2026? Or manually configured a *.dev.localhost URL in their launch profile when updating an existing app to .NET 10?
Reposted by macf00bar
Updated my file-based apps playground repo! Check it out for various samples & patterns for using C# file-based apps in .NET 10:
github.com/DamianEdward...
github.com/DamianEdward...
GitHub - DamianEdwards/runfile: An exploration of what file-based C# apps could look like.
An exploration of what file-based C# apps could look like. - DamianEdwards/runfile
github.com
November 15, 2025 at 2:41 AM
Updated my file-based apps playground repo! Check it out for various samples & patterns for using C# file-based apps in .NET 10:
github.com/DamianEdward...
github.com/DamianEdward...
Reposted by macf00bar
And dotnet just became a lot more secure and convenient.
November 11, 2025 at 10:10 PM
And dotnet just became a lot more secure and convenient.
Reposted by macf00bar
I am excited for #dotnetconf, I've secured a spot for a talk and will show the best new things in #dotnet test and #mstest. Hope that you join me to see the cool stuff we've been working on throughout the past year. (It is on day 2).
November 11, 2025 at 7:53 AM
I am excited for #dotnetconf, I've secured a spot for a talk and will show the best new things in #dotnet test and #mstest. Hope that you join me to see the cool stuff we've been working on throughout the past year. (It is on day 2).
Reposted by macf00bar
Supply-chain alert: nine NuGet packages include time-delayed logic bombs (Aug 2027 / Nov 2028) that can crash apps and corrupt PLC writes. Sharp7Extend is particularly dangerous - it weaponizes C# extension methods to intercept DB/PLC calls.
#SupplyChainSecurity #NuGet #CyberSecurity #infosec
#SupplyChainSecurity #NuGet #CyberSecurity #infosec
November 8, 2025 at 10:28 AM
Supply-chain alert: nine NuGet packages include time-delayed logic bombs (Aug 2027 / Nov 2028) that can crash apps and corrupt PLC writes. Sharp7Extend is particularly dangerous - it weaponizes C# extension methods to intercept DB/PLC calls.
#SupplyChainSecurity #NuGet #CyberSecurity #infosec
#SupplyChainSecurity #NuGet #CyberSecurity #infosec
Reposted by macf00bar
Bob Ross vibe coding was the AI slop I never knew I needed in my life
October 9, 2025 at 8:30 AM
Bob Ross vibe coding was the AI slop I never knew I needed in my life
What's going on with #vscode lately? Constant extensionhost crashes and bisect finds the NET Install Extension as the culprit. Great! Can't be disabled unless I completely stop c# development. Uninstalled, cleaned, reinstalled, disable cloud sync. Just a few minutes and again crashing #csharpDevKir
October 14, 2025 at 12:28 PM
What's going on with #vscode lately? Constant extensionhost crashes and bisect finds the NET Install Extension as the culprit. Great! Can't be disabled unless I completely stop c# development. Uninstalled, cleaned, reinstalled, disable cloud sync. Just a few minutes and again crashing #csharpDevKir
Reposted by macf00bar
What .NET 10 GC Changes Mean for Developers
https://roxeem.com/2025/09/30/what-net-10-gc-changes-mean-for-developers/
https://news.ycombinator.com/item?id=45435606
https://roxeem.com/2025/09/30/what-net-10-gc-changes-mean-for-developers/
https://news.ycombinator.com/item?id=45435606
What .NET 10 GC Changes Mean for Developers
.NET 10 GC tuning shows how stack allocations, DATAS, and region sizing cut allocations, improve latency, and reduce your cloud cost.
roxeem.com
October 5, 2025 at 8:45 AM
What .NET 10 GC Changes Mean for Developers
https://roxeem.com/2025/09/30/what-net-10-gc-changes-mean-for-developers/
https://news.ycombinator.com/item?id=45435606
https://roxeem.com/2025/09/30/what-net-10-gc-changes-mean-for-developers/
https://news.ycombinator.com/item?id=45435606
Reposted by macf00bar
After a short break I'm back with the new video on Dissecting the Code YouTube channel.
This time its all about ConfigureAwait, why we ended up having it and how it works under the hood!
#dotnet folks, please share! I'll really appreciate it!
youtu.be/RZsLA_R8i9s?...
This time its all about ConfigureAwait, why we ended up having it and how it works under the hood!
#dotnet folks, please share! I'll really appreciate it!
youtu.be/RZsLA_R8i9s?...
Dissecting ConfigureAwait in C#
YouTube video by Dissecting The Code
youtu.be
October 2, 2025 at 6:40 PM
After a short break I'm back with the new video on Dissecting the Code YouTube channel.
This time its all about ConfigureAwait, why we ended up having it and how it works under the hood!
#dotnet folks, please share! I'll really appreciate it!
youtu.be/RZsLA_R8i9s?...
This time its all about ConfigureAwait, why we ended up having it and how it works under the hood!
#dotnet folks, please share! I'll really appreciate it!
youtu.be/RZsLA_R8i9s?...
Reposted by macf00bar
🎉 Finally in C# 14, the null-conditional operators `?.` and `?[]` now work on the left side of = (and compound assignments). The RHS is only evaluated when the LHS isn’t null.
#dotnet #csharp #dotnet10
https://roxeem.com/2025/08/30/c-14-will-change-how-you-code-heres-why/
#dotnet #csharp #dotnet10
https://roxeem.com/2025/08/30/c-14-will-change-how-you-code-heres-why/
September 19, 2025 at 6:00 AM
🎉 Finally in C# 14, the null-conditional operators `?.` and `?[]` now work on the left side of = (and compound assignments). The RHS is only evaluated when the LHS isn’t null.
#dotnet #csharp #dotnet10
https://roxeem.com/2025/08/30/c-14-will-change-how-you-code-heres-why/
#dotnet #csharp #dotnet10
https://roxeem.com/2025/08/30/c-14-will-change-how-you-code-heres-why/
Reposted by macf00bar
Another amazing talk from Scott Wlaschin. All you need to know about the great things you can do with #fsharp in one presentation. youtu.be/fOF3rriiR3U?.... Highly recommended!
Thirteen ways of looking at a Turtle - Scott Wlaschin - NDC London 2025
YouTube video by NDC Conferences
youtu.be
March 16, 2025 at 11:41 AM
Another amazing talk from Scott Wlaschin. All you need to know about the great things you can do with #fsharp in one presentation. youtu.be/fOF3rriiR3U?.... Highly recommended!
y' know, it's totally fucked up to play a version of #GameOfLife but with real people & you know what's even more fucked up? It's getting played by another human for a #GameOfLive where that said human doesn't know shit about life or what it's actions destroy by playing it. I'm sad.Angry.Powerless.
September 18, 2025 at 7:56 PM
y' know, it's totally fucked up to play a version of #GameOfLife but with real people & you know what's even more fucked up? It's getting played by another human for a #GameOfLive where that said human doesn't know shit about life or what it's actions destroy by playing it. I'm sad.Angry.Powerless.
Reposted by macf00bar
Created the Sneakers "No More Secrets" effect as a single file dotnet 10 app
github.com/phil-scott-7...
github.com/phil-scott-7...
September 16, 2025 at 2:16 PM
Created the Sneakers "No More Secrets" effect as a single file dotnet 10 app
github.com/phil-scott-7...
github.com/phil-scott-7...
Reposted by macf00bar
I'm LIVE on twitch (not really) with Katie and David and Frank talking .NET dotnet.microsoft.com/en-us/live
Watch live developer streams about .NET every week | .NET
Live TV from the .NET team and the .NET community.
dotnet.microsoft.com
September 8, 2025 at 3:58 PM
I'm LIVE on twitch (not really) with Katie and David and Frank talking .NET dotnet.microsoft.com/en-us/live
Reposted by macf00bar
Reposted by macf00bar
I’m currently looking for help regarding a personal project i’m working on
I’m looking for someone with experience coding dotnet and is familiar with Puyo Champions files
Paid project, you will be paid by me for the finished code
Please reach out in the replies/Discord (Jayverest)
#PuyoPuyo
I’m looking for someone with experience coding dotnet and is familiar with Puyo Champions files
Paid project, you will be paid by me for the finished code
Please reach out in the replies/Discord (Jayverest)
#PuyoPuyo
a close up of a cartoon character holding a star
ALT: a close up of a cartoon character holding a star
media.tenor.com
August 23, 2025 at 3:01 PM
I’m currently looking for help regarding a personal project i’m working on
I’m looking for someone with experience coding dotnet and is familiar with Puyo Champions files
Paid project, you will be paid by me for the finished code
Please reach out in the replies/Discord (Jayverest)
#PuyoPuyo
I’m looking for someone with experience coding dotnet and is familiar with Puyo Champions files
Paid project, you will be paid by me for the finished code
Please reach out in the replies/Discord (Jayverest)
#PuyoPuyo