Initialize / Fill C++ array fast - O(1) time with only 1 extra bit of memory.

ASP.NET Core MVC and Angular sample projects for web components for creating PDF forms, Visual Studio C# projects, compartible with .NET Framework 4.5.2, 4.6, 4.7, 4.8 versions, and .NET Core 3.1, .NET 5.0, .NET 6.0, .NET 7.0 platforms

Allows automatically fill model's relations by attributes without create them in database. Also adds pushOrFail() model's method that save model with relations (like push()-method) in one transaction.