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The .NET Weekly Tips By Poorna
LLM vs AI Agent – What’s the Real Difference (And Why It Matters)
LLMs and AI agents get used interchangeably, but they're not the same thing. This guide breaks down what each one actually does, how they work together, and how to decide which one your project really needs.
C# 15 Union Types Explained Simply – A Better Way to Handle Multiple Return Types
C# 15 introduces Union Types — a simple and type-safe way to handle multiple return types. Learn how it works and how to try it with .NET 11 Preview 2.
Rate Limiting Middleware in ASP.NET Core – Built-In, Practical, and Production-Ready
ASP.NET Core 7 introduced built-in rate limiting middleware. This guide covers everything
from basic setup to advanced production patterns.
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