This C# code demonstrates how to mask sensitive numbers, like Aadhar or account numbers. It validates input length, uses StringBuilder to format Aadhar numbers with spaces, and shows account number...

This article will discuss the C# Access Modifiers

Intermediate code optimization in C# improves performance by refining Intermediate Language (IL) code. Techniques like inlining, loop optimizations, dead code elimination, and constant folding enha...

Learn how to implement JWSHMAC in an ASP.NET web application to secure JSON data using HMAC. This guide covers installing the JWT NuGet package, creating a JWT helper class for token generation and...

In this article, we will Understand key concepts, such as iterator methods and custom iteration patterns, and enhance your C# programming skills with practical examples and tips.

LINQ (Language Integrated Query) is a powerful feature in .NET that allows developers to write SQL-like queries directly in C# or VB.NET. It supports querying collections, XML, databases, and more,...

The XOR operator (`^`) in C# is essential for bitwise operations, comparing binary values bit by bit. It is used for tasks like encryption, error detection, and data manipulation.

Sealed classes in C# are a vital concept in object-oriented programming, preventing other classes from inheriting them. This ensures a secure and stable class hierarchy by stopping further extensio...

The Builder design pattern is a creational pattern used to construct complex objects step by step. It separates the object's construction from its representation, allowing for varied configurat...

In this article, we will learn how to encapsulate data for security, leverage inheritance for code reuse, and implement polymorphism to create flexible and scalable applications.

This article guides you through starting a C# project, including setting up Visual Studio or Visual Studio Code, creating a new project, and configuring essential features like dependency injection...

Explore Wrapper Classes and Object Composition in object-oriented programming. Learn how wrappers adapt interfaces and enhance functionality without altering code, ideal for legacy systems.

String.Join vs. Loops: C#" explores the efficiency and performance differences between using String.Join and traditional looping methods for string concatenation in C#.

The discard variable (_), introduced in C# 7.0, allows developers to ignore values intentionally. It enhances code clarity by signaling unused data in tuples, pattern matching, out parameters, and ...

Explore the fundamentals of C# abstract classes through clear examples and detailed explanations. Learn how abstract classes facilitate code reusability and polymorphism in object-oriented programm...

Explore the nuances between IEnumerable and IQueryable in C#. Understand how these interfaces differ in data retrieval and manipulation, with a focus on performance implications and suitable use ca...

JSON Web Tokens (JWT) are a popular method for securely transmitting information between parties as a JSON object. This article explores the fundamentals of JWT, including its structure, encoding, ...

Polymorphism in C# involves method overloading (multiple methods with the same name but different parameters), method overriding (subclass provides specific implementation of a method in the parent...

This article delves into the intricacies of left and right shift operators in C#. You'll learn how these bitwise operators work, their syntax, and practical applications.

Error handling is a crucial aspect of software development, ensuring that applications can gracefully handle unexpected situations and maintain robust functionality. In C#, error handling is typica...