Loading Entities in Entity Framework

In Entity Framework you can load data in few different ways, Eager loading Lazy loading Explicit loading Eager Loading Here query for a one type of entity also loads other related entities as a part of the query. You can load related entities by using Include method. Include is an extension method.         List<Employee>...

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DbContext in Entity Framework

Entity Framework, commonly known as EF (latest being EF Core) is a ORM tool which is introduced and maintained by Microsoft. In EF, DbContext Is the primary class which is used to interact with data as objects. DbContext is often referred to as context. The context class manages entity objects during run time, which includes populating data...

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Performance considerations in KnockoutJS

For web applications performance is an important factor to consider. In KnockoutJS when you do things in the wrong way this matters. We'll see some key areas you need to consider about performance in KnockoutJS.  First lets look at fundemental building blocks of KnockoutJS application observables most basic fundamental building block. You need to have these observableArrays subscribers get...

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Interesting basics

How much null checking is enough (link 2)...

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