Jeremy Sinclair #ฺNET
@sinclairinat0r.com
#BlackSky #BlackTechSky 's anime obsessed, #ADHD cursed, super enthusiastic .NET Dev in #WestVirginia
#WindowsInsider #SnapdragonInsider | .NET / Windows Dev #MVP | Avalonia MVP | #ArmAmbassador #WindowsOnArm ❤️ #dotnetfdn member | #PowerToys contributor
#WindowsInsider #SnapdragonInsider | .NET / Windows Dev #MVP | Avalonia MVP | #ArmAmbassador #WindowsOnArm ❤️ #dotnetfdn member | #PowerToys contributor
Pinned
Jeremy Sinclair #ฺNET
@sinclairinat0r.com
· Jan 13
For all new followers who've randomly found me by way of some starter pack:
- I'm PRIMARILY focused on technology content.
- I may randomly post anime or music related things
- I may shitpost from time to time
But that's about it. Keep those expectations in mind when following me.
- I'm PRIMARILY focused on technology content.
- I may randomly post anime or music related things
- I may shitpost from time to time
But that's about it. Keep those expectations in mind when following me.
Is BSky trippin or is it just me? I can't search properly
November 11, 2025 at 9:06 PM
Is BSky trippin or is it just me? I can't search properly
Q: Will we get Foundry Local support in BYOM for Visual Studio 2026? I'm all about trying out local models if possible 😎
#dotNETConf
#dotNETConf
November 11, 2025 at 8:43 PM
Q: Will we get Foundry Local support in BYOM for Visual Studio 2026? I'm all about trying out local models if possible 😎
#dotNETConf
#dotNETConf
Testing, testing, 1-2-3 from AOT, in the place to be.
November 11, 2025 at 8:34 PM
Testing, testing, 1-2-3 from AOT, in the place to be.
Okay, Jeremy's taking a break from spamming for a bit (I forgot about the concept of lunch apparently 😂).
I will say that I've been MOSTLY posting using an app I've been working on to aid in my spamming today and switching back to the browser in other cases.
#dotNETConf
I will say that I've been MOSTLY posting using an app I've been working on to aid in my spamming today and switching back to the browser in other cases.
#dotNETConf
November 11, 2025 at 8:09 PM
Okay, Jeremy's taking a break from spamming for a bit (I forgot about the concept of lunch apparently 😂).
I will say that I've been MOSTLY posting using an app I've been working on to aid in my spamming today and switching back to the browser in other cases.
#dotNETConf
I will say that I've been MOSTLY posting using an app I've been working on to aid in my spamming today and switching back to the browser in other cases.
#dotNETConf
Presenting - aspire do!
A way to define the steps to your deployment
aspire deploy => aspire do deploy
Write your own integrations to target your own steps. Your new generic deployment pipeline but running through aspire.
##dotNETConf
A way to define the steps to your deployment
aspire deploy => aspire do deploy
Write your own integrations to target your own steps. Your new generic deployment pipeline but running through aspire.
##dotNETConf
November 11, 2025 at 8:00 PM
Presenting - aspire do!
A way to define the steps to your deployment
aspire deploy => aspire do deploy
Write your own integrations to target your own steps. Your new generic deployment pipeline but running through aspire.
##dotNETConf
A way to define the steps to your deployment
aspire deploy => aspire do deploy
Write your own integrations to target your own steps. Your new generic deployment pipeline but running through aspire.
##dotNETConf
Oh! Dev Tunnels themselves have support in Aspire 13 ! :O
aspire add devtunnel
BAM. Dashboard shows the Dev Tunnel resource with the public URL available.
##dotNETConf
aspire add devtunnel
BAM. Dashboard shows the Dev Tunnel resource with the public URL available.
##dotNETConf
November 11, 2025 at 7:53 PM
Oh! Dev Tunnels themselves have support in Aspire 13 ! :O
aspire add devtunnel
BAM. Dashboard shows the Dev Tunnel resource with the public URL available.
##dotNETConf
aspire add devtunnel
BAM. Dashboard shows the Dev Tunnel resource with the public URL available.
##dotNETConf
Local Dev Tunnels with Aspire 13 \o/
##dotNETConf
##dotNETConf
November 11, 2025 at 7:50 PM
Local Dev Tunnels with Aspire 13 \o/
##dotNETConf
##dotNETConf
3 languages and 3 debuggers at once with the Aspire VS Code extension \o/.
Look at that Python integration 👀👀
##dotNETConf
Look at that Python integration 👀👀
##dotNETConf
November 11, 2025 at 7:47 PM
3 languages and 3 debuggers at once with the Aspire VS Code extension \o/.
Look at that Python integration 👀👀
##dotNETConf
Look at that Python integration 👀👀
##dotNETConf
November 11, 2025 at 7:43 PM
November 11, 2025 at 7:41 PM
November 11, 2025 at 7:32 PM
Improved performance
Startup & runtime
• Blazor framework scripts fingerprinted, compressed, and cached
• Preload Blazor WebAssembly resources
• Faster runtime execution & rendering performance
##dotNETConf
Startup & runtime
• Blazor framework scripts fingerprinted, compressed, and cached
• Preload Blazor WebAssembly resources
• Faster runtime execution & rendering performance
##dotNETConf
November 11, 2025 at 7:26 PM
Dan Roth in the building!
Build better web apps with Blazor in .NET 10
What is Blazor?
- All .NET from the frontend/backend
- reusiable Web UI components
- Server/client rendering
- Optimized for perf
- JavaScript interop.
##dotNETConf
Build better web apps with Blazor in .NET 10
What is Blazor?
- All .NET from the frontend/backend
- reusiable Web UI components
- Server/client rendering
- Optimized for perf
- JavaScript interop.
##dotNETConf
November 11, 2025 at 7:15 PM
Dan Roth in the building!
Build better web apps with Blazor in .NET 10
What is Blazor?
- All .NET from the frontend/backend
- reusiable Web UI components
- Server/client rendering
- Optimized for perf
- JavaScript interop.
##dotNETConf
Build better web apps with Blazor in .NET 10
What is Blazor?
- All .NET from the frontend/backend
- reusiable Web UI components
- Server/client rendering
- Optimized for perf
- JavaScript interop.
##dotNETConf
Q: for Stephen Toub - What's the absolute most impressive perf improvement you're proud of for .NET 10?
##dotNETConf
##dotNETConf
November 11, 2025 at 7:05 PM
Q: for Stephen Toub - What's the absolute most impressive perf improvement you're proud of for .NET 10?
##dotNETConf
##dotNETConf
The difference with LINQ perf and allocation between .NET Fx 4.8, .NET 9, and .NET 10 is BONKERS
##dotNETConf
##dotNETConf
November 11, 2025 at 6:57 PM
The difference with LINQ perf and allocation between .NET Fx 4.8, .NET 9, and .NET 10 is BONKERS
##dotNETConf
##dotNETConf
It's time for Stephen Toub to give us the the Performance Improvements with .NET 10 session!
https://devblogs.microsoft.com/dotnet/performance-improvements-in-net-10?wt.mc_id=WDIT-MVP-5004931
##dotNETConf
https://devblogs.microsoft.com/dotnet/performance-improvements-in-net-10?wt.mc_id=WDIT-MVP-5004931
##dotNETConf
November 11, 2025 at 6:39 PM
It's time for Stephen Toub to give us the the Performance Improvements with .NET 10 session!
https://devblogs.microsoft.com/dotnet/performance-improvements-in-net-10?wt.mc_id=WDIT-MVP-5004931
##dotNETConf
https://devblogs.microsoft.com/dotnet/performance-improvements-in-net-10?wt.mc_id=WDIT-MVP-5004931
##dotNETConf
How to Keep Up with C#
https://learn.microsoft.com/dotnet/csharp/whats-new
Language Feature Status
https://github.com/dotnet/roslyn/blob/main/docs/Language%20Feature%20Status.md
C# Language Design
https://github.com/dotnet/csharplang
##dotNETConf
https://learn.microsoft.com/dotnet/csharp/whats-new
Language Feature Status
https://github.com/dotnet/roslyn/blob/main/docs/Language%20Feature%20Status.md
C# Language Design
https://github.com/dotnet/csharplang
##dotNETConf
November 11, 2025 at 6:27 PM
How to Keep Up with C#
https://learn.microsoft.com/dotnet/csharp/whats-new
Language Feature Status
https://github.com/dotnet/roslyn/blob/main/docs/Language%20Feature%20Status.md
C# Language Design
https://github.com/dotnet/csharplang
##dotNETConf
https://learn.microsoft.com/dotnet/csharp/whats-new
Language Feature Status
https://github.com/dotnet/roslyn/blob/main/docs/Language%20Feature%20Status.md
C# Language Design
https://github.com/dotnet/csharplang
##dotNETConf
November 11, 2025 at 6:25 PM
What's new in C# 14!
Dustin holding it down \o/.
Null conditional assignments,
Inferred type in lambda expressions,
Field Access in auto properties!
Extension Blocks 🥹🥹 !
#dotNETConf
Dustin holding it down \o/.
Null conditional assignments,
Inferred type in lambda expressions,
Field Access in auto properties!
Extension Blocks 🥹🥹 !
#dotNETConf
November 11, 2025 at 6:13 PM
What's new in C# 14!
Dustin holding it down \o/.
Null conditional assignments,
Inferred type in lambda expressions,
Field Access in auto properties!
Extension Blocks 🥹🥹 !
#dotNETConf
Dustin holding it down \o/.
Null conditional assignments,
Inferred type in lambda expressions,
Field Access in auto properties!
Extension Blocks 🥹🥹 !
#dotNETConf
Ooooo all the validation wire-up is done via source generators.
Custom Validation via Resolver API
#dotNETConf
Custom Validation via Resolver API
#dotNETConf
November 11, 2025 at 5:56 PM
Ooooo all the validation wire-up is done via source generators.
Custom Validation via Resolver API
#dotNETConf
Custom Validation via Resolver API
#dotNETConf
Targeted Perf Improvemnets in ASP.NET Core 10
- Releasing memory from Kestrel memoy pool
- API JSON deserialization performance
Kestrel gets smarter about memory
- Releasing memory from Kestrel memoy pool
- API JSON deserialization performance
Kestrel gets smarter about memory
November 11, 2025 at 5:45 PM
Targeted Perf Improvemnets in ASP.NET Core 10
- Releasing memory from Kestrel memoy pool
- API JSON deserialization performance
Kestrel gets smarter about memory
- Releasing memory from Kestrel memoy pool
- API JSON deserialization performance
Kestrel gets smarter about memory
Observability & Metrics improvements in ASP.NET Core in .NET 10
Now there are metrics for ASP.NET Core Identity!
#dotNETConf
Now there are metrics for ASP.NET Core Identity!
#dotNETConf
November 11, 2025 at 5:38 PM
Observability & Metrics improvements in ASP.NET Core in .NET 10
Now there are metrics for ASP.NET Core Identity!
#dotNETConf
Now there are metrics for ASP.NET Core Identity!
#dotNETConf
ASP.NET Core Focus areas for .NET 10
- Easier to create secure apps
- App observability & diagnostics
- Targeted perf improvements
- Address top pain points & gaps
#dotNETConf
- Easier to create secure apps
- App observability & diagnostics
- Targeted perf improvements
- Address top pain points & gaps
#dotNETConf
November 11, 2025 at 5:36 PM
ASP.NET Core Focus areas for .NET 10
- Easier to create secure apps
- App observability & diagnostics
- Targeted perf improvements
- Address top pain points & gaps
#dotNETConf
- Easier to create secure apps
- App observability & diagnostics
- Targeted perf improvements
- Address top pain points & gaps
#dotNETConf
Yes! @maddymontaquila.net said it. Simplifying the AI story has been important. Now I have reasons to actually plug-in to it.
#dotNETConf
#dotNETConf
November 11, 2025 at 5:31 PM
Yes! @maddymontaquila.net said it. Simplifying the AI story has been important. Now I have reasons to actually plug-in to it.
#dotNETConf
#dotNETConf
November 11, 2025 at 5:30 PM