.NET 11 Preview 7 = 🔥
🔢 IEEE‑754 decimals + Complex<T>
🌐 DNS APIs + ZIP passwords
⚙️ Async‑tiering + CoreCLR-on-WASM tests
🚀 NativeAOT + MSBuild server default‑on
🧪 dotnet test timeouts + traversal + MAUI env
👉 Read: ift.tt/kJYgKEr
Save the date! .NET Conf is coming November 10th-12th - watch for the call for speakers and more info on the .NET blog in the coming weeks!
#dotNETConf
.NET 10 + AI devs get a gift: Generative AI for Beginners .NET v2.
Rewritten from scratch with MEAI abstractions, native‑SDK RAG, DI‑first samples, file‑based apps, and a full lesson on multi‑agent orchestration, tools, MCP.
Build Azure‑powered AI apps.
👉 ift.tt/qSd9lzQ
.NET 11 Preview 2 is here:
⚙️ Faster runtime + async V2
📦 Smarter libs (Matrix4x4, Tar picks, Json type info)
🌐 ASP.NET Core: OTel + OpenAPI 3.2
📱 MAUI perf wins
🗄️ EF Core: DiskANN + JSON_CONTAINS
🐳 Smaller SDK images
Learn more: ift.tt/sxBIPpb
Carlos dos Santos retweeted
Visual Studio 2026 is now generally available!! devblogs.microsoft.com/visua…
Carlos dos Santos retweeted
.NET 10 is here!
The latest release brings performance boosts, cloud-native enhancements, and AI integration to supercharge your development experience. With improved tooling for #ASPNET Core, expanded C# features, (cont) msft.it/l/6019tMo7l
Carlos dos Santos retweeted
We are increasing the length of support offered for .NET Standard Term Support (STS) releases from 18 months to 24 months. This change is effective starting with .NET 9, which means .NET 9 will now reach end of support (cont) msft.it/l/6013tB76B

ALT Timeline of .NET Standard Term Support. text reads: .NET STS releases supported for 24 months .NET 7 Nov 2022 .NET 8 Nov 2023 May 2024 .NET 9 Nov 2024 Latest release .NET 10 Nov 2025 May 2026 .NET 11 Nov 2026 STANDARD TERM SUPPORT Patches for 2 years LONG TERM SUPPORT Patches for 3 years Get the details The image also includes a timeline with colored bars: Purple bar = Standard Term Support (STS) for 2 years. Gray bar = Long Term Support (LTS) for 3 years. .NET 9 is highlighted as the latest release.
Carlos dos Santos retweeted
Here's your comprehensive guide to understanding and building Model Context Protocol (MCP) Servers for C# developers. It’s a great hands-on resource for exploring MCP and AI assistant integration in .NET environments. 📚 msft.it/6012spDTp
Carlos dos Santos retweeted
Full Course: Build AI Agents with Model Context Protocol (MCP)!
Walk through core concepts, hands-on development, advanced implementation, and real-world case studies. Learn how to build and deploy AI agents with MCP in Visual Studio Code, contribute to the community, and apply best practices from early adopters across industries.
🔗 msft.it/6013suzqc
Você ja precisou atualizar um banco de dados com EF Migrations sem ter acesso ao banco? Veja no meu blog:
carloscds.net/2025/01/ef-mig…
#ef #entityframework
Carlos dos Santos retweeted
ASP .NET Core Best Practices 💡
#dotnet
Nice article providing guidelines from Microsoft for maximizing performance and reliability of ASP .NET Core apps.
Which of these techniques are you using in your apps right now?
Link in 2nd tweet below.
🚀 Dê o próximo passo no crescimento da sua empresa!
📊 Nosso ERP une tudo que sua gestão precisa em uma única solução. Mais eficiência, menos trabalho manual e decisões baseadas em dados reais. dribion.com
Vou falar um negocio serio: TECLADO LOGITECH É UMA PORCARIA!! TRAVA O DIA INTEIRO @Logitech
Carlos dos Santos retweeted
EF Core has many amazing features.
The highlight?
I think it's the bulk update APIs:
- ExecuteUpdate
- ExecuteDelete
Why should you care?
Performance.
You can write optimal UPDATE and DELETE queries.
Here's how: milanjovanovic.tech/blog/how…
Did you try out these new methods?
---
Do you want to simplify your development process? Grab my free Clean Architecture template here: bit.ly/4fKfuTb
Carlos dos Santos retweeted
GitHub has crossed 150 million developers 🎉 In celebration, we are making GitHub Copilot free in VS Code. That’s chat and code completions. Multi-file edits. Multi-model choice. Extensions like @perplexity_ai , @StackOverflow and more.
GitHub Copilot + VS Code. Fused. Free. Happy holiday, coding.
aka.ms/githubcopilotfree
Carlos dos Santos retweeted
Entity Framework Filtered Include example ⬇️
#dotnet
Using Include() is super common to eager load our child navigation collections, it's default usage however could potentially result in a lot of unnecessary data coming back, particularly in systems which deal with large volumes of data.
Thankfully Entity Framework allows us to filter (and sort) our Includes() as the simple example below shows.
Do you use filtered Includes() much?




















