Tag: dotnet

All the articles with the tag "dotnet".

• Solving Race Conditions in EF Core's Outbox Pattern with Pessimistic Locking

  6 Mar, 2026

  Remember when I spent four days debugging duplicate event processing and the culprit was a double registration? Well, the events were duplicating again. This time, it was an actual concurrency bug.

• Debugging Duplicate Event Processing: A 4-Day Journey Through EF Core Interceptors

  26 Oct, 2025

  How I spent four days tracking down why domain events were being processed twice, only to discover the culprit was hiding in the test infrastructure, not the code itself.