Tag: LINQ
VB.NET and LINQ – Finding all the elements of an integer array less than 35
Here’s a sample code snippet demonstrating how to find all the elements of an integer array that is less than 35 using LINQ in Visual Basic.NET. The where keyword in VB.NET is used to filter the elements from a collection based on the specified criteria. How to find all the elements of an integer array less than 35 using LINQ in VB.NET ? The output…
How to Get the Max Value from a List of Integer using LINQ Query in C#?
One of the easiest way to get the Max value from a List of Integer in C# is to use LINQ extension method. The LINQ in C# provide the Max method which can be used to retrieve the Max Value from the List. How to Get the Max Value from a List of Integer using LINQ Query in C#?
How to merge two lists using LINQ’s Union in C#?
Below is a sample code snippet demonstrating in simple steps on how to merge two lists using LINQ’s Union extension method in C#? How to merge two lists using LINQ’s Union in C#?
How to Remove Duplicates and Get Distinct records from List using LINQ?
Below is a sample source code demonstrating on how to remove duplicates and get distinct records in List using LINQ and C#?
How to select unique names from a List using LINQ in C#?
Below is a sample code snippet demonstrating on how to get unique or distinct names from a list in C# using LINQ query. How to select unique names from a List using LINQ in C#?
SelectMany Example in LINQ and C#
Below is a sample source code demonstrating the usage of the SelectMany method in LINQ and C#. One of the usage of the SelectMany is to return the flat list an avoid returning the lists of lists. SelectMany Example in LINQ and C#
Using or Operator in the Where Clause of LINQ in C#
Below is a sample code snippet demonstrating on how to use “Or” Operator in the Where Clause of Linq in C#? Using or Operator in the Where Clause of LINQ in C#
How to Get the Top 5 elements from a List in C# ?
If you want to get the top 5 elements from a list in C# or skip the first item and get the next five elements from a List , you can use the Take and the Skip methods. How to Get the Top 5 elements from a List in C# ? Below is a sample code snippet demonstrating the usage of the Skip and Take…
How to Concatenate Strings in C# using LINQ?
Assume that you have an array/List of string which needs to be concatenated. One can concatenate strings using + operator, StringBuilder etc. . . . How about concatenating strings using LINQ? Below is a sample source code that demonstrates how to concatenate strings in C# using LINQ? How to Concatenate Strings in C# using LINQ?
Anonymous Types are read-only in C#
If you try to set a value to the anonymous type in C# , you will receive an compiler error . The properties within the anonymous types are read-only properties. Anonymous Types are read-only in C# In the above code snippet , you will receive an compiler error “Error CS0200 Property or indexer ‘<anonymous type: string FirstName, string Last>.FirstName’ cannot be assigned to — it…
Convert All Strings in a List to Upper Case using LINQ in C#
Below is a sample code snippet which demonstrates on how to convert all strings in a list to upper case using LINQ in C#.
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