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The .NET News Daily Issue #403

Issue #403 March 3, 2026

Solve ASP.NET Core CORS errors! This guide explains CORS, why errors occur, and provides step-by-step solutions for secure, production-ready configurations. Learn to fix cross-origin issues!

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The .NET News Daily Issue #402

Issue #402 March 2, 2026

This month’s Visual Studio update continues our focus on helping you move faster and stay in flow, with practical improvements across AI assistance, debugging, testing, and modernization. Building on ...

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The .NET News Daily Issue #401

Issue #401 February 27, 2026

Five practical async coalescing patterns: Use First, Use Last, Queue, Debounce, and Aggregate — with demos and code. Continue reading on ITNEXT »

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The .NET News Daily Issue #400

Issue #400 February 26, 2026

Master C# file I/O with System.IO! Learn to read, write, and manage files efficiently in .NET applications. Boost performance and security in cloud environments.

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The .NET News Daily Issue #399

Issue #399 February 25, 2026

Swagger is missing in .NET 10. Learn why it was removed, how to add it back, and explore alternatives like Scalar, Redoc, Postman, and .http files. The page Swagger's missing in .NET 10 - How to add i...

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The .NET News Daily Issue #398

Issue #398 February 24, 2026

Claude Sonnet 4.6 is available today in Microsoft Foundry, and it is designed for teams who want frontier performance across coding, agents, and professional work at scale. The post Claude Sonnet 4.6...

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The .NET News Daily Issue #397

Issue #397 February 23, 2026

Modular Monolith tells you how to split the system into modules. But it says nothing about how to organize code inside each module. Vertical Slice Architecture fills that gap, and the combination is i...

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The .NET News Daily Issue #396

Issue #396 February 20, 2026

Learn how to implement JWT (JSON Web Token) encoding with HS256 in ASP.NET C#. Secure your APIs with this step-by-step guide, including code examples and best practices.

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The .NET News Daily Issue #394

Issue #394 February 18, 2026

Why my obsession with immutability backfired in ASP.NET Core projects, broke EF Core tracking, and forced a refactor I never saw coming. Continue reading on Stackademic »

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