Recent Posts

08/24/2026
9 minute read

Hybrid Search for RAG in .NET: BM25, Vectors, and Reciprocal Rank Fusion

Learn how hybrid search RAG .NET combines lexical BM25 and dense vector candidates in one Azure AI Search request with reciprocal rank fusion.

Read the whole article

08/22/2026
11 minute read

Async Pipelines in C#: Await, Cancellation, and Completion

Build correct async pipelines in C# with sequential awaits, propagated cancellation, observed tasks, explicit completion ownership, and safe async disposal.

Read the whole article

08/22/2026(Updated 08/23/2026)
9 minute read

AI Can Write The Code -- What Part Do You Keep? - Dev Leader Weekly 154

Welcome to another issue of Dev Leader Weekly! In this issue, I discuss protecting what you love about software development while AI handles more of the work.

Read the whole article

Weekly Recap: C# Specification Pattern, Vector Search, and Type-Safe Pipelines [Aug 2026]

This week covers the Specification Pattern with EF Core, type-safe C# pipelines, and vector search with Azure AI Search. Plus videos on effective tech leadership, end-to-end testing, career changes, and working with AI.

Read the whole article

Hybrid Search for RAG in .NET: BM25, Vectors, and Reciprocal Rank Fusion

Async Pipelines in C#: Await, Cancellation, and Completion

AI Can Write The Code -- What Part Do You Keep? - Dev Leader Weekly 154

Weekly Recap: C# Specification Pattern, Vector Search, and Type-Safe Pipelines [Aug 2026]

Level Up Your Software Engineering