LINQ – Page 2 – CodeRavo

Understanding IEnumerable vs List: When and Why to Use Each in C#

Introduction In C#, IEnumerable and List are two fundamental data structures often encountered when dealing with … Understanding IEnumerable vs List: When and Why to Use Each in C#Read more

c#, collections, deferred-execution, ienumerable, LINQ, list, performance, programming

Efficiently Merging Lists in C#: Techniques for Combining, Ordering, and Eliminating Duplicates

Merging lists is a common task in programming that often arises when handling collections of data. … Efficiently Merging Lists in C#: Techniques for Combining, Ordering, and Eliminating DuplicatesRead more

c#, Concatenation, custom-comparer, distinct, iequalitycomparer, LINQ, Lists, union

Implementing Side-Effect Operations in LINQ with Enumerable<T>

Introduction Language Integrated Query (LINQ) provides a powerful set of tools for querying and manipulating data … Implementing Side-Effect Operations in LINQ with Enumerable<T>Read more

extension-methods, forEach, functional programming, garbage collection, ienumerable-t, LINQ, performance

Hex String to Byte Array Conversion in C#

Introduction Converting a hexadecimal string to a byte array is a common task in programming, especially … Hex String to Byte Array Conversion in C#Read more

bit-manipulation, byte-array, c#, hexadecimal-conversion, LINQ, performance optimization

Selecting Distinct Rows from a DataTable and Storing Them into an Array

Introduction When working with data tables in .NET, you often encounter situations where you need to … Selecting Distinct Rows from a DataTable and Storing Them into an ArrayRead more

ado-net, data manipulation, datatable, dataview, distinct-rows, LINQ

Updating Collections with LINQ

LINQ (Language Integrated Query) is a powerful feature in .NET that enables developers to write SQL-like … Updating Collections with LINQRead more

c#, collections, extension-methods, forEach, LINQ, select, tolist

Removing Elements from Arrays in C#

In C#, arrays are a fundamental data structure used to store collections of elements. However, removing … Removing Elements from Arrays in C#Read more

array-findall, array-resize, Arrays, c#, LINQ, list-t, remove-element

Using First, FirstOrDefault, and Take with LINQ

When working with LINQ (Language Integrated Query) in C#, you often need to retrieve a single … Using First, FirstOrDefault, and Take with LINQRead more

c#, first, firstordefault, language-integrated-query, LINQ, take

Using Select and SelectMany in LINQ

In Language Integrated Query (LINQ), Select and SelectMany are two commonly used methods for transforming and … Using Select and SelectMany in LINQRead more

flattening-sequences, language-integrated-query, LINQ, select, selectmany, transforming-data

LINQ Multiple Sorting: Ordering Data by Multiple Criteria

Language Integrated Query (LINQ) provides a powerful way to query and manipulate data in .NET. One … LINQ Multiple Sorting: Ordering Data by Multiple CriteriaRead more

dynamic-sorting, extension-methods, LINQ, multi-sorting, orderby, query-syntax, secondary-sorting, thenby