October 25, 2026
Choose ASP.NET Core Dependency Lifetimes by Ownership
Understand scoped request services, singleton lifetime, and the captive dependency problem.
TOPIC
C Sharp
C# language features, type behavior, and application code.
October 25, 2026
Value Semantics, References, and Records in C#
Understand copying, mutation, equality, and when an immutable record makes a clearer data contract.
October 25, 2026
Async Request Flows Need Cancellation
Propagate request cancellation through database and network calls, and keep async APIs honest about failures.