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Tuesday, September 8, 2020

Reading Excel From C# using OLEDB Connection

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  First, You need to add below name spaces to read Excel file in OLEDB using  System.Data.OleDb; using  System.Configuration; using  System....
Monday, September 7, 2020

Solid Principles in C#

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The SOLID Design Principles and Design Patterns play an important role in achieving all of the above key points. The SOLID Design Principles...
Wednesday, September 2, 2020

Why we need Partial Views in ASP.NET MVC Application?

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When we need a common part of the user interface at multiple pages in a web application then we develop a partial view, hence the partial vi...
Tuesday, September 1, 2020

use of "New" keyword

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Using a new keyword for re-implementing the methods in the child class is optional and if used will give information to hiding.
Friday, August 28, 2020

Generics example

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namespace Generics {     public class MainClass     {         private static void Main()         {             //bool IsEqual = ClsCalculato...
Thursday, August 27, 2020

What is IEnumerable in C#?

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 IEnumerable in C# is an interface that defines one method, GetEnumerator which returns an IEnumerator interface. This allows read-only acce...
Wednesday, August 26, 2020

Is Vs as C#?

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  The difference between is and as operators are as follows: The is operator is used to check if the run-time type of an object is compatibl...

What is difference between generic and non generic in C#?

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A Generic collection is a class that provides type safety without having to derive from a base collection type and implement type-specific m...

What is generic list in C#?

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In c#, List is a generic type of collection so it will allow storing only strongly typed objects i.e. elements of the same data type, and th...

Can we store different types in an array in C#?

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In c# we use an object[] array to store different types of data in each element location. You can use an object[] (an object array), but it ...