In software development, designing modular and maintainable applications is very important. This is where architectural patterns come into play. One such popular pattern is the 3-Tier Architecture, which provides a structured approach to organizing code in separate layers.
An abstract class in C# serves as a blueprint for other classes. It cannot be instantiated on its own and is meant to be a base class of other classes. It may contain both abstract and non-abstract members (methods, properties, or events). The abstract members must be implemented by non-abstract derived classes.
In C# programming, class and objects are essential building blocks of object-oriented programming. Objects in C# are like real-world things we can touch or interact with, and classes are like plans or templates to create these objects.
In C# programming, the do while loop is a control flow statement that allows you to execute a code block based on a condition repeatedly.
In this article, we will explore the C# do while loop, its syntax, and working principle and provide practical examples to help students and professionals to grasp its concepts easily.
Introduction: In the programming world, loops play an important role in executing a set of instructions repeatedly. One such loop that you’ll frequently encounter is the “while loop.”
In this article, we will explore the C# while loop and understand how it works, its syntax, practical examples, and when to use it effectively.
In C# programming, the “for loop” is a powerful control flow statement that allows developers to execute a block of code repeatedly for a specified number of iterations.
It is particularly useful when you need to iterate over a collection of items, perform a sequence of actions, or manipulate data efficiently.
Before we dive deep into early and late binding in C#, let’s first understand what binding means in C# programming.
Binding refers to the process of connecting method calls and variable references in your code to the actual code that will be executed at runtime.
In C#, there are two types of binding: early binding and late binding.
In this article, we will explore the differences between C# Lock and Mutex classes and understand when to use each of them.
In today’s digital world, Web APIs (Application Programming Interfaces) play a crucial role in enabling communication between different software systems. Web APIs allow applications to talk to each other and exchange data seamlessly over the internet.
This article will introduce you to the fundamentals of ASP.NET Web API with multiple examples.
The main difference between ArrayList and List in C# is that ArrayList can store objects of any type without type-safety, while List is a generic collection that provides type-safety by allowing you to specify the type of elements it can store.
List is generally preferred over ArrayList for better performance, readability, and compile-time type checking.
In object-oriented programming, inheritance is a powerful concept that allows a class to inherit properties and behaviors from another class. …
Choosing the right programming language to learn can be a difficult task, especially for beginners and college students. In this article, we will dive into the programming world and compare two popular languages: Python and C#. By understanding the differences between Python and C#, you can decide which language to learn first.
The main difference between class, struct, and record is that classes are reference types, structs are value types, and records are immutable reference types.
When we write code, it’s important to follow certain rules and principles to make our software easier to work with any update. One of these important SOLID principles is called the Open Closed Principle, or OCP in short.
When software developers want to write organized, clean, maintainable, and scalable code for their projects, they use design principles. One of these principles is called SOLID, which contains five rules that help to improve software design and structure.
In this article, we will focus on the first rule of SOLID principle, called the Single Responsibility Principle (SRP) with examples.
Last updated on June 4th, 2023 at 09:58 am In C#, the var keyword is used to declare a variable …
Introduction: In software development, design patterns play an important role in creating reusable and maintainable code. One such pattern is the Chain of Responsibility design pattern, which promotes loose coupling and flexibility in handling requests.
In this article, we will explore the Chain of Responsibility design pattern in the context of C#, providing clear explanations and practical examples to help beginners grasp its concepts effectively.
In C#, we have two useful methods for checking strings: IsNullOrEmpty() and IsNullOrWhiteSpace(). These methods help us determine if a string is empty or null. But there’s a slight difference between them.
C# TextWriter is a class that provides a way to write text or characters to a file, a stream, or a network socket.
The TextWriter class is part of the System.IO namespace in C#. It is an abstract class that provides a way to write characters to a file or stream. It has several derived classes that provide different ways of writing text to a file, such as StreamWriter, StringWriter, and BinaryWriter.
If you are working with date and time values in C#, then it’s important to understand the DateTime format in C#. DateTime is a built-in class in C# representing a date and time value. In this article, we will cover everything you need to know about the DateTime format in C#, including different formats and examples.