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Initializing Dictionaries in C# with Collection Initializers

Introduction In C#, dictionaries are a fundamental data structure used to store key-value pairs. They provide … Initializing Dictionaries in C# with Collection InitializersRead more

c#, collection-initializer, dictionary-initialization, net-framework, programming-guide, target-typed-new-expressions

Retrieving the Current Username in .NET with C#

Introduction In many applications, it’s crucial to identify who is currently executing code, especially for logging, … Retrieving the Current Username in .NET with C#Read more

.NET, asp-net, c#, environment-username, logonuseridentity, username, windowsidentity

Grouping Data with Multiple Keys in LINQ

Grouping Data with Multiple Keys in LINQ LINQ (Language Integrated Query) is a powerful feature in … Grouping Data with Multiple Keys in LINQRead more

c#, collections, Data Grouping, data-processing, GroupBy, LINQ, list, multiple-keys, querying-data

File Renaming in C#

Introduction File manipulation is a common task in many applications. This tutorial will guide you through … File Renaming in C#Read more

c#, exception handling, extension-methods, file paths, file permissions, file-manipulation, file-move, file-rename, system-io

Calculating Age from a DateTime Birthdate

Calculating someone’s age based on their birthdate is a common task in many applications. This tutorial … Calculating Age from a DateTime BirthdateRead more

.NET, age-calculation, birthday, c#, date, DateTime, extension-method, leap-year, programming, Time

Updating GUI Elements from Worker Threads in C#

Introduction In graphical user interface (GUI) applications, it’s common to perform long-running tasks on background threads. … Updating GUI Elements from Worker Threads in C#Read more

async/await, begininvoke, c#, extension-methods, invoke, task-based-asynchronous-pattern, thread-safety, updating-ui-from-worker-threads, windows-forms

Sorting Dictionaries by Value in C#

Dictionaries are a fundamental data structure in many programming languages, including C#. They allow you to … Sorting Dictionaries by Value in C#Read more

algorithms, c#, collections, data structures, Dictionary, key-value-pair, LINQ, sorting

Checking for Substring Presence within a String Array in C#

Identifying Substrings in a String Array This tutorial explains how to efficiently determine if a given … Checking for Substring Presence within a String Array in C#Read more

all, any, Array, c#, Contains, LINQ, string, string manipulation, substring, text-processing

Structuring Data with Initialization in C++

Structuring Data with Initialization in C++ Structures (or structs) are fundamental building blocks in C++ for … Structuring Data with Initialization in C++Read more

best practices, c#, constructors, data structures, designated-initializers, Initialization, initializer-lists, struct, zero-initialization

String Concatenation with Integers in C++

Combining Strings and Numbers in C++ Frequently, you’ll need to combine strings and numerical data within … String Concatenation with Integers in C++Read more

c#, data-conversion, integer to string, sprintf, std-string, std-to-string, String Concatenation, string formatting, stringstream

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