C# language features and ASP.NET Core caching
A varied .NET roundup covering C# language tips, ASP.NET Core HybridCache, Blazor uploads, rate limiting, AI integration, and deployment.
Jasen's top three picks
- 1 Interpolated Strings with Formatting: Craft Cleaner C# Output
medium.com
A clean reminder that interpolated strings can stay readable even when formatting gets more precise.
- 2 Exploring Next-Gen Web Apps with .NET
medium.com
A broad look at where .NET web apps are headed, with enough context to spark architecture conversations.
- 3 Hello HybridCache! Streamlining Cache Management for ASP.NET Core Applications
devblogs.microsoft.com
HybridCache GA is the kind of platform update I like seeing: practical, immediately useful, and aimed at real ASP.NET Core workloads.
Editor's note
I put together a mixed issue this time: language features, web app patterns, security, and a bit of AI. The HybridCache GA post is especially useful if you’re tuning ASP.NET Core caching, and the GitHub Actions plus Azure deployment piece is a solid practical companion.
Today's articles
Interpolated Strings with Formatting: Craft Cleaner C# Output
medium.com
https://medium.com/@nagarajvela/interpolated-strings-with-formatting-craft-cleaner-c-output-0a94526530fe
Topics: C#
Read articleExploring Next-Gen Web Apps with .NET
medium.com
https://medium.com/tools-trips/exploring-next-gen-web-apps-with-net-7147988ce241
Topics: ASP.NET Core .NET 9
Read articleHello HybridCache! Streamlining Cache Management for ASP.NET Core Applications
devblogs.microsoft.com
https://devblogs.microsoft.com/dotnet/hybrid-cache-is-now-ga/
Topics: ASP.NET Core .NET 9
Read articleStreamlining .NET 9 Deployment With GitHub Actions and Azure
milanjovanovic.tech
https://www.milanjovanovic.tech/blog/streamlining-dotnet-9-deployment-with-github-actions-and-azure
Topics: Azure .NET 9 GitHub Actions
Read articleRate Limiting in .Net
medium.com
https://medium.com/@samanazadi1996/rate-limiting-in-net-513e88e3d49f
Topics: ASP.NET Core Performance
Read articleSecure Coding in .NET 9: Advanced Techniques for Modern Developers
medium.com
https://medium.com/@Adem_Korkmaz/secure-coding-in-net-9-advanced-techniques-for-modern-developers-9c826cf9f18b
Read articleHarnessing AI in C# with Microsoft.Extensions.AI, Ollama, and MCP Server
laurentkempe.com
https://laurentkempe.com/2025/03/15/harnessing-ai-in-csharp-with-microsoftextensionsai-ollama-and-mcp-server/
Topics: C# OpenAI Semantic Kernel
Read articleUnderstanding Select vs SelectMany in LINQ
jaykrishnareddy.medium.com
https://jaykrishnareddy.medium.com/understanding-select-vs-selectmany-in-linq-ed3d81bf6615
Topics: C#
Read articleBetter Error Handling in C# with Result Types
medium.com
https://medium.com/@elijah.koulaxis/better-error-handling-in-c-with-result-types-8c89951a9285?source=rss------dotnet-5
Topics: C#
Read articleHow to Upload File from Blazor WebAssembly to WebAPI
juldhais.net
https://juldhais.net/how-to-upload-file-from-blazor-webassembly-to-webapi-7b67f597ab61
Topics: ASP.NET Core Blazor Web API
Read article1.2 Setting Up Your Godot C# Game Development Environment
medium.com
https://medium.com/game-development-with-godot-and-c/1-2-setting-up-your-godot-c-game-development-environment-194b416954cf
Topics: C#
Read articleDo you know the Difference between ref, out, and in parameters in C#
medium.com
https://medium.com/c-sharp-programming/do-you-know-the-difference-between-ref-out-and-in-parameters-in-c-486cec1353b7
Topics: C#
Read articleC# With-Expressions: Effortless Immutable Updates
medium.com
https://medium.com/@nagarajvela/c-with-expressions-effortless-immutable-updates-6fe6422dc5a8
Topics: C#
Read articleHow to Create a .NET WebAPI in Just 10 Minutes for Beginners
medium.com
https://medium.com/@hasanmcse/how-to-create-a-net-webapi-in-just-10-minutes-for-beginners-2e69ae21106e
Topics: ASP.NET Core Web API
Read articleIs Async/Await the Final Answer? A Look at C#’s Wild Ride Through Concurrency !!
medium.com
https://medium.com/@_sachinsachdeva/is-async-await-the-final-answer-a-look-at-c-s-wild-ride-through-concurrency-43600475ff34
Topics: C#
Read article