API performance, local AI, EF Core 10
A varied .NET roundup covering API hot paths, ThreadPool starvation, local AI in VS Code, security basics, and EF Core 10 data work.
Jasen's top three picks
- 1 C# Performance Mistakes That Silently Kill Your APIs (And How to Fix Them)
medium.com
Good reminder that API speed is usually lost in small mistakes, not one big failure.
- 2 Going Local (& a Bit Loco) with Open-Source AI in VS Code
visualstudiomagazine.com
A hands-on local AI setup in VS Code is useful, especially because it shows the rough edges too.
- 3 Why Your .NET App Hangs: A Beginner’s Guide to ThreadPool Starvation
c-sharpcorner.com
ThreadPool starvation is still one of the easiest ways to make a healthy app look broken.
Editor's note
I pulled together a pretty mixed bag today: performance, AI, security, and database work all made the cut. The API performance mistakes piece and the ThreadPool starvation guide both tackle problems that quietly hurt real systems. I also liked the local open-source AI PoC in VS Code and the EF Core 10 bulk operations benchmark for being practical, not theoretical.
Today's articles
C# Performance Mistakes That Silently Kill Your APIs (And How to Fix Them)
medium.com
Most C# APIs start fast.
Topics: C# Performance Web API
Read articleGoing Local (& a Bit Loco) with Open-Source AI in VS Code
visualstudiomagazine.com
This hands-on PoC shows how I got an open-source model running locally in Visual Studio Code, where the setup worked, where it broke down, and what to watch out for if you want to apply a local model ...
Topics: OpenAI Visual Studio Code
Read articleWhy Your .NET App Hangs: A Beginner’s Guide to ThreadPool Starvation
c-sharpcorner.com
Unlock .NET app performance! Learn to diagnose & fix ThreadPool Starvation, a common issue causing hangs & slowdowns. Master async/await for optimal scaling.
Topics: C# .NET Core Performance
Read articleHow to Protect Web Applications from DDoS Attacks?
c-sharpcorner.com
Shield your web applications from DDoS attacks! Learn practical strategies using CDNs, WAFs, rate limiting, and more to maintain performance and availability.
Topics: Azure Security Web API
Read articleWhat Is Vector Database and Why It Is Important for AI Applications?
c-sharpcorner.com
Discover vector databases: the key to smarter AI. Learn how they power semantic search, recommendations, and LLMs by understanding data meaning, not just keywords.
Topics: Cosmos DB ML.NET OpenAI
Read articleDesigning Undo & Redo features
medium.com
In the era of modern cloud-native application design, many powerful and time-tested design patterns are often overlooked due to the focus…
Topics: Design Patterns Solid Principles
Read articleMastering DateTime & Time Zones in ASP.NET Core: Stop Breaking Your Users’ Clocks
medium.com
A deep-dive into DateTimeOffset, TimeZoneInfo, and UTC-first architecture that scales globally — with real code, real scenarios, and zero…
Topics: ASP.NET Core C# .NET Core
Read articleHey network, I want to share a free tool I built to make starting new .NET
medium.com
If you’ve ever started a new microservice, you know how tedious the initial boilerplate can be — wiring up the folder architecture…
Topics: ASP.NET Core .NET Core GitHub
Read articleWhat is async and await in C# with Example
c-sharpcorner.com
Unlock the power of async/await in C#! Learn how to build responsive, scalable .NET applications with non-blocking asynchronous programming. Includes practical examples!
Topics: C# .NET Core Performance
Read articleMSSQL Extension for VS Code: SQL Notebooks, AI-Powered Schema Design, Data API builder & More
devblogs.microsoft.com
The MSSQL extension for VS Code v1.41 continues to evolve, delivering features that make SQL development more integrated, more powerful, and more developer-friendly. In this release, we're introducing...
Topics: Azure SQL Server Visual Studio Code
Read articleModernize .NET Application Using AI
c-sharpcorner.com
Learn how to modernize .NET applications using GitHub Copilot modernization agent. Discover AI-powered upgrades, Azure migration, and step-by-step modernization workflow.
Topics: Azure .NET Core GitHub Copilot
Read articleBulk Operations in EF Core 10 - Benchmarking Insert, Update, and Delete Strategies
codewithmukesh.com
Learn how to optimize bulk insert, update, and delete operations in EF Core 10. We benchmark 5 approaches with real numbers and a decision matrix for every scenario.
Topics: Benchmarking .NET 10 EF Core
Read articleMultiple DbContext in EF Core 10 - Scenarios, Setup & Migrations
codewithmukesh.com
When and how to use multiple DbContext in EF Core 10. Multi-database setup, schema separation, migrations, transactions, and modular monolith patterns.
Topics: Design Patterns .NET 10 EF Core
Read article