Production-ready EF Core data seeding patterns for .NET: model-based HasData seeding and custom runtime seeders with idempotency guards, repository pattern, and full test coverage.
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Updated
Mar 21, 2026 - C#
Production-ready EF Core data seeding patterns for .NET: model-based HasData seeding and custom runtime seeders with idempotency guards, repository pattern, and full test coverage.
SignalR real-time notifications in ASP.NET Core — strongly-typed hub, IHubContext service, broadcast, user-targeted & group-targeted delivery, REST trigger API, xUnit tests.
ASP.NET Core Options Pattern demo: IOptions, IOptionsSnapshot, IOptionsMonitor, Named Options, data annotation validation and hot-reload in .NET 10 Web API.
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