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EF Core JSON columns: an Orders table row with a nested JSON document

EF Core

EF Core JSON Columns – Mapping and Querying Structured Data

Learn how EF Core JSON columns let you store nested data in one column, and how to map, query, and update it with LINQ.

C# 15 preview features including union types, closed hierarchies, and extension indexers in .NET 11

.NET C#

C# 15 Preview – What’s New Before the Final Release

C# 15 is in preview with .NET 11. Explore union types, closed hierarchies, extension indexers, labeled break and more, with simple code samples.

Sri Lanka administrative divisions hierarchy diagram for .NET developers — provinces, districts, divisional secretariats, and Grama Niladhari divisions

.NET

Why I Built a .NET Library for Sri Lanka’s Administrative Divisions

Working with Sri Lanka's administrative hierarchy in .NET used to mean piecing together scattered data. LankaLens.AdministrativeDivisions packages it into one offline, open-source NuGet package — now stable at v1.0.0.

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