ASP.NET Core 10: Minimal API Validation, OpenAPI 3.1 YAML, and Blazor Prefetching

ASP.NET Core 10, released as part of .NET 10 LTS, delivers significant improvements for web API developers. The headline features—native Minimal API validation, OpenAPI 3.1 with YAML export, and Blazor WebAssembly prefetching—address common production pain points. This comprehensive guide explores each feature with production-ready patterns, migration strategies, and performance considerations for enterprise web applications. What’s […]

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EF Core 10: Vector Search, LeftJoin/RightJoin, and Full-Text Search on Cosmos DB

Entity Framework Core 10, released alongside .NET 10, introduces features that position it as a first-class choice for AI-powered applications. The headline addition—vector search support—enables semantic similarity queries directly in LINQ, while new LeftJoin/RightJoin operators and Cosmos DB full-text search round out a release focused on modern data access patterns. This comprehensive guide explores each […]

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Azure Container Apps Dynamic Sessions: Secure Code Execution for AI Agents

AI agents that can write and execute code introduce significant security risks—from data exfiltration to resource abuse. Azure Container Apps Dynamic Sessions provides a solution: ephemeral, sandboxed execution environments that isolate agent-generated code from your production infrastructure. This comprehensive guide explores how to implement secure code execution for AI code interpreters, automated testing agents, and […]

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.NET MAUI 10: Cross-Platform Native Apps with Hybrid Blazor and AI Integration

.NET MAUI 10, released alongside .NET 10, delivers the most significant update to Microsoft’s cross-platform UI framework since its initial release. With enhanced Blazor Hybrid capabilities, native on-device AI integration, and dramatically improved startup performance, MAUI 10 positions itself as a serious contender for enterprise cross-platform development. This comprehensive guide explores the new features, architectural […]

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C# 14 Deep Dive: Extension Members, Field Keyword, and Null-Conditional Assignment in Production

C# 14, released alongside .NET 10 in November 2025, introduces features that significantly reduce boilerplate and enhance expressiveness. Three standout additions—Extension Members, the field keyword, and Null-Conditional Assignment—address long-standing developer pain points. This comprehensive guide explores each feature with production-ready patterns, performance considerations, and migration strategies for existing codebases. What’s New in C# 14: Feature […]

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.NET Aspire 10: Cloud-Native Development from Local to Azure

.NET Aspire 10, released alongside .NET 10, represents Microsoft’s answer to the complexity of cloud-native development. It provides an opinionated, orchestrated approach to building distributed applications with built-in service discovery, health checks, telemetry, and deployment automation. This comprehensive guide explores Aspire’s architecture, the developer experience improvements in version 10, and patterns for deploying Aspire applications […]

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