C# interview questions and answers

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C# aka. "C sharp" is a programming language runs on the .NET Framework and used for building a variety of applications. C# is typ...

Set dropdown text selected from textbox value

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In some cases we need to set dropdown list items exact text by matching the value entered in textbox. For that purpose we can use .keyup eve...

jQuery templates

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jQuery templates is a useful plugin developed by Microsofts's ASP.NET team in collaboration with jquery open source team. Templates help...

Dynamic in C# 4.0

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Dynamic type is introduced C# 4.0. As its name specifies type of the defined variable is decided dynamically at runtime. At compile time the...

Tuple in C# 4.0

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Tuple is a new class introduced in C# 4.0. Tuple basically provides way to group the items of different data types. A static Tuple class pro...

Lazy loading C#. Lazy initialization.

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C# 4.0 introduced new class Lazy which provided for Lazy initialization. Lazy instantiation here means object is not created until it is ge...

Skip in Linq C#

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Skip() in Linq avoids or skips the given number of elements from the sequence. Skip() example in Linq protected void Page_Load(obje...

Take() in Linq C#

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In Linq i.e. System.Linq, Take operator is used to get the first specified number of elements a sequence. Linq Take() example using Syst...

AsEnumerable() in Linq

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AsEnumerable() method in Linq is used to cast or convert given type into it's IEnumerable type. AsEnumerable() basically changes the co...

Convert ToList() in Linq

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In C# Linq, there is .ToList() extension method that is used to convert IEnumerable to List of type. Like .ToArray(), ToList() also forces i...