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Frameworks & web · #dotnet
Goal Determine whether raising the .NET ThreadPool minimum thread count can prevent request-queueing latency that appears only under concurrent load in an ASP.NET Core application targeting .NET 8. Constraints and uncertainty The default minThreads value is derived from static heuristics and does not adapt to workload characteristics. Under bursty traffic, K
ASP.NET Core 3.1’s JWT bearer middleware imposes a hard‑coded five‑minute clock skew that cannot be overridden via configuration or code. This default leeway allows tokens that have technically expired to remain valid for up to five minutes, potentially exposing applications to stale credential usage. The primary objective is to enforce strict token expirati
When retrieving pages from a table that contains hundreds of thousands of rows, EF Core’s Skip/Take operators are the most straightforward option. They are translated to SQL OFFSET/FETCH clauses when an OrderBy is present, giving a simple page‑based API. However, each OFFSET forces the database to read and discard all preceding rows, which can become a bottl
Goal: Replace the implementation of a service interface in a running .NET 6 process without restarting the host, by loading a new version into a separate AssemblyLoadContext and unloading the old one. Constraint: The service interface (IService) must reside in a shared AssemblyLoadContext that stays loaded; any types that need to persist across versions cann
Balancing Immediate Credential Revocation Against Performance in .NET Authentication When implementing least-privilege authentication in .NET, a key architectural decision involves choosing between Stateful Session Cookies and Stateless JWTs for managing credential expiration and revocation. Session cookies store authentication state server-side, enabling im
Managing Abandoned Workflows in Async.Race In F# asynchronous workflows, Async.Race is commonly used to implement timeouts by racing a primary operation against a timer. While the function returns the result of the first completed workflow, the losing workflow continues to execute in the background until it reaches a cancellation check or completes naturally
Development Environment Repeatability Implementing a repeatable development environment using .NET Dev Containers involves pinning the SDK version within a .devcontainer.json configuration and a corresponding Dockerfile. This ensures that all contributors utilize an identical runtime and build toolchain regardless of the host operating system. Host-Container
When a .NET service paginates a large table through EF Core, Skip() and Take() translate to an OFFSET-FETCH clause on SQL Server (LIMIT/OFFSET on other providers): the database scans and discards every row before the offset before returning the requested page. Take() alone maps to an efficient TOP clause, but the cost of Skip() grows with the page number, so
Centralizing sensitive information is not a luxury; it is a fundamental architectural requirement for any cloud-native application. Azure Key Vault serves as the definitive repository…
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