Enhanced Authorization and Metadata in MCP C# SDK v1.0

.𝐍𝐄𝐓 𝟏𝟏 𝐢𝐬 𝐡𝐞𝐫𝐞 𝐢𝐧 𝐩𝐫𝐞𝐯𝐢𝐞𝐰. But the real question is not “what’s new”. It is: 👉 What actually matters for developers? After going through the updates, here is what stands out: • runtime improvements focused on performance • cleaner async with lower overhead • meaningful SDK and tooling updates • better System.Text.Json flexibility • new C# 15 features like union types At the same time, it is still a preview. Which means: • some features are incomplete • breaking changes can still happen • not ready for production The biggest takeaway for us: .NET 11 is not about big flashy features. It is about steady improvements that make development faster and cleaner. The article included a detailed breakdown covering: • runtime changes • library updates • SDK improvements • C# 15 features • what actually matters in real projects 👇 Link in the comments Are we planning to try .NET 11 early, or waiting for the stable release? #DotNet #CSharp #SoftwareEngineering #Programming #WebDevelopment

⚙️ Middleware in ASP.NET Core Ever wondered how requests are processed? It’s all about the pipeline. 🖼️ Visual idea: Request → Middleware 1 → Middleware 2 → Response 🔹 Handles requests step-by-step 🔹 Used for logging, authentication, error handling 🔹 Order of middleware matters 💡 Think of middleware as layers between user requests and your application logic. #ASPNetCore #Backend #DotNet #Programming #WebDev

via #DotNet : Combining API versioning with OpenAPI in .NET 10 applications https://ift.tt/io6TkxZ #APIVersioning #OpenAPI #AspVersioning #Asp.Versioning #MicrosoftOpenApi #ASP.NETCore #MinimalAPIs #Controllers #DotNet10 #DOTNET #SwaggerUI #Scalar #OpenApiDocumentation #APIvsVersioning #VersioningStrategies #URLVersioning #HeaderVersioning #QueryStringVersioning #ApiExplorer #Swagger #OpenAPIv3 #OpenApiTransformers #CodeSamples #FileBasedApps #DotNet10SDK #WebApi #NET10 #Programming #SoftwareDevelopment #APIDocumentation #VersionPerDocument #APIInvoices #SoftwareEngineering #Microsoft #ASP.NET #OpenApi #SwaggerUI #ScalarAspNetCore #APILinting #oasdiff #Spectral #OpenAPITools #OpenAPI #VersioningOpenApi #CloudNative #Microservices #RESTful"

I recently completed reading C# 14 and .NET 10 – Modern Cross-Platform Development Fundamentals (Tenth Edition) by Mark J. Price, and it was a very valuable learning experience. The book offers a clear and structured approach to mastering modern C# and .NET. It starts from fundamentals and gradually builds toward advanced topics, making it suitable for both new and experienced developers. I work extensively in C#, but even then, there were several concepts and areas that I was not fully aware of, and this book really helped fill those gaps and broaden my understanding. It provided clarity on many topics and refreshed my perspective on best practices and modern development approaches. I particularly appreciated the practical examples, strong focus on best practices, and the clear explanation of new features in C# 14 and .NET 10. The content is aligned with real-world development scenarios and helps in building scalable and maintainable applications. A great resource for anyone looking to strengthen their foundation or stay up to date with the latest developments in the .NET ecosystem. Highly recommended. #dotnet #csharp #softwareengineering #programming #aspnetcore #blazor #microsoft #webdevelopment #modernapps #packt

🚀 RandomString4Net v1.10.0 is live on NuGet! 309,000+ downloads later, I'm still actively maintaining and improving this little library — and today it gets .NET 10.0 support! 🎯 If you've ever needed to generate random strings, passwords, tokens, OTPs, or unique identifiers in .NET — this library has you covered with zero dependencies and support for virtually every .NET version ever released. 💡 One line to get started: dotnet add package RandomString4Net What's new: → .NET 10.0 support → Source Link & symbols package for better debugging → Cleaner project structure 📦 https://lnkd.in/dK7X3Gv ⭐ https://lnkd.in/gGe3xCqg Feedback, issues, and contributions are always welcome! #dotnet #csharp #opensource #nuget #dotnet10 #programming

#PartFive EFCore Snippets Interceptors In Entity Framework Core. interceptors lets you hook into the EFCore pipeline and execute custom logic before 'or' after a core operation, without touching your repositories or business logic. Think of it as middleware, but for your database layer. The most commonly used is SaveChangesInterceptor, which fires around every SaveChanges call — the moment EF Core flushes tracked changes to the database. you iterate over the Change Tracker entries and stamp CreatedAt, UpdatedAt, or flip a Deleted entity to Modified for soft delete — all automatically, on every save, across the entire application. Limitations : 1- Interceptors run synchronously inside the EF pipeline, so avoid heavy I/O inside them. 2- Multiple interceptors execute in registration order. 3- Errors thrown inside an interceptor will bubble up and abort the operation. #dotnet #csharp #efcore #entityframeworkcore #softwareengineering #backenddevelopment #aspnetcore #cleancode #designpatterns #programming

DAY 21 — Understanding RequestDelegate in ASP.NET Core RequestDelegate is the backbone of ASP.NET Core Middleware Pipeline. It represents the next middleware/function that can process an incoming HTTP request. Every time you write: await next(); You are invoking a RequestDelegate. Understanding this concept makes middleware internals much easier to grasp #100DaysOfDotNet #DotNet #ASPNetCore #CSharp #WebAPI #Middleware #BackendDevelopment #SoftwareEngineering #Programming #DotNetDeveloper #CleanCode #LearnInPublic #TechCommunity #DeveloperJourney #Coding

Per-line processing that sticks. No temp files. 🔥 `while IFS= read -r line; do echo "Processing: $line"; done < input.txt` IFS= preserves leading and trailing whitespace. read -r line avoids backslash escapes. echo prints a prefixed label. done < input.txt feeds lines from the file. Use case: you maintain a tasks list in input.txt. Each line becomes a ready-to-paste log entry ⚡ Small primitives compound into real automation. Your terminal becomes a reflex, not a chore. Run it right now. Tell me what you log. #linux #terminal #bash #commandline #devops #sysadmin #programming #softwareengineering #developer #coding #opensource #productivity #automation #buildinpublic

🚀 C# 4.0 (2010): Flexibility Meets Power C# 4.0 introduced something game-changing — dynamic programming in a statically typed world. Here’s what made this version stand out 👇 🔹 Dynamic Typing ("dynamic") Work with objects whose types are known at runtime — perfect for COM, JSON, and flexible data handling. 🔹 Named & Optional Parameters Write cleaner, more readable method calls without worrying about argument order. 🔹 Improved COM Interoperability Seamless interaction with tools like Excel, Word, and legacy systems — with far less boilerplate code. 💡 Why it mattered: C# 4.0 gave developers the best of both worlds — strong typing when you need safety, and dynamic behavior when you need flexibility. 📌 This version made integration with real-world systems faster and easier than ever. 👉 Are you using "dynamic" in your projects, or do you prefer strict typing? #CSharp #DotNet #Programming #SoftwareDevelopment #Developers #Coding #TechGrowth #Microsoft #Learning #CareerDevelopment

Managed vs Unmanaged Code in .NET — What’s the Real Difference? 🤔 Many developers hear these terms… but don’t fully understand them. Let’s break it down simply 👇 🔹 Managed Code • Runs under the control of CLR (Common Language Runtime) • Automatic memory management (Garbage Collection) • Safer and easier to work with • Example: C#, VB.NET 🔹 Unmanaged Code • Runs directly on the OS (no CLR) • Manual memory management • More control, but higher risk (memory leaks, crashes) • Example: C, C++ ⚠️ Why this matters? Understanding this helps you: ✔ Avoid memory-related issues ✔ Write safer applications ✔ Know when low-level control is needed 💡 In simple terms: Managed = Safe & Easy Unmanaged = Powerful but Risky Small concepts like this build strong foundations 🚀 #dotnet #csharp #softwareengineering #backend #programming #developers #tech