Understanding POCO Class in C#
As a seasoned C# developer, I often rely on different types of classes to handle specific tasks in software development. One type of class that consistently stands out for its simplicity and versatility is the POCO class. In this blog, I’ll explain what a POCO class is, how to create and use it, and how it differs from Data Transfer Objects (DTOs). By the end, you’ll have a clear understanding of how POCO classes fit into your C# development workflow. What is a POCO Class in C#? POCO stands for Plain Old CLR Object, where CLR refers to the Common Language Runtime. The phrase “Plain Old” indicates that these classes…
CSharpMaster’s C# Quiz for Beginner
Test your knowledge with CSharpMaster’s C# Quiz for Beginners. This comprehensive quiz covers fundamental C# concepts, helping new programmers solidify their understanding and improve their coding skills. Perfect for those just starting with C# programming!Service Tag: – Csharpmaster | Csharp Master | Fluent Validation in .NET Core | monolithic and microservices architecture | Global Exception Handler in .NET Core | HashMap in C# | Dictionary in C# | split string in c# |Open Closed Principle in C#| liskov substitution principle c# example | Difference Between Async and Await in C# | Difference Between String and StringBuilder in C# | What is Delegate in C# with Example | dependency injection in…
Using Fluent Validation in .NET Core 8 with Example
Fluent Validation in .NET Core 8 with Example : In the world of .NET Core development, validation is a crucial aspect of ensuring that the data we handle is accurate and meets the expected criteria. Fluent Validation is a popular library that provides a fluent interface for building strongly-typed validation rules. This chsarpmaster’s blog post will guide you through using Fluent Validation in .NET Core 8 with a detailed example. What is Fluent Validation? Fluent Validation is a .NET library that helps developers create validation rules for their models in a fluent and expressive way. It is an open-source library that provides a clear and readable syntax for defining validation…
CsharpMaster – Difference Between Monolithic and Microservices Architecture with Example
Difference Between Monolithic and Microservices Architecture with Example : Two prevalent architectural paradigms that often stand in contrast are monolithic and microservices architectures. In this comprehensive guide, we will delve into the intricacies of these two approaches, examining their definitions, advantages, disadvantages, and key differences, while providing illustrative examples to elucidate their practical implications. In the realm of software development, architecture plays a pivotal role in shaping the efficiency, scalability, and maintainability of applications. What is Monolithic Architecture? Monolithic architecture embodies the conventional method wherein an entire application is crafted as one cohesive entity. Within this framework, every element of the application, from the user interface and business logic to…
Csharp Master – Global Exception Handler in .NET Core 7 & .Net Core 8 Web API (2025)
Here in this article, we will get to know the concept of a global exception handler in .NET Core, its benefits, and how to implement effectively. In modern software development, managing exceptions efficiently is crucial for building robust applications. One of the best practices in handling exceptions is to implement a global exception handler. What is a Global Exception Handler? A global exception handler is a centralized mechanism for catching unhandled or unexpected errors in an application. In .NET Core, this allows developers to manage errors consistently across the whole application. by this application’s maintainability and reliability is also gets improved. Instead of handling exceptions in multiple places, you define…
Understanding What is HashMap in C# with Example (2025)
When developing applications in C#, efficient data management is crucial. One fundamental data structure that aids in this is the HashMap in c#. In C#, Dictionary is equivalent of a HashMap. Here in this article, we will get to know the concept of a HashMap, how it is implemented in C#, and its benefits and uses. What is a HashMap? A HashMap is a data structure that stores key-value pairs. It provides fast retrieval, insertion, and deletion operations. HashMaps use a hash function to compute an index into an array of buckets or slots, from which the desired value can be found. HashMap in C# System.Collections.Generic is the namespace for…
CSharp Master’s Guide to Using Dictionary in C# (Key-value pair) – 2025
In this Article, We will learn in detail about what is Dictionary in C#. We will Cover everything from basic usage to advanced techniques. This article is for everyone whether you’re a beginner or a experienced programmer, in this csharp master’s tutorial will improve your understanding of Dictionary and how to use Dictionary in C#. If you’re a C# developer, understanding how to effectively use the Dictionary class is crucial. This powerful data structure allows you to store key-value pairs, enabling efficient data retrieval and manipulation. What is a Dictionary in C#? A Dictionary in C# is a collection of key-value pairs where each key must be unique. This data…
CSharpMaster – How to Split String in C# (String.Split() with string delimiter)
In this article we will learn about how to split string in C#, here we are covering various methods and best practices. By the end of this post, you will have a solid understanding of how to effectively split string in C#. Splitting string in C# is a fundamental task that every developer will encounter at some point. Whether you’re processing user input, parsing data files, or handling communication protocols, mastering string manipulation is essential. Understanding String Splitting In programming, splitting a string means breaking down a single string into multiple substrings based on a specified delimiter. For instance, splitting the string “apple,orange,banana” using the comma (,) as a delimiter…
CSharpMaster – How to Implement Open Closed Principle in C# Example (SOLID)
Open Closed Principle in C# Example : In the world of software development, adhering to solid design principles is crucial for building robust, maintainable, and scalable systems. One of the five SOLID principles is the Open Closed Principle in c# (OCP). This principle asserts that software components (such as classes, modules, functions, etc.) should be designed to allow their behavior to be extended without requiring modifications to their existing code. In this blog post, we’ll learn how to implement the Open Closed Principle in C# with practical examples. Here we will get good understanding of OCP and how it can improve your code quality, maintainability, and scalability. Understanding the Open…
Understanding liskov principle c# | liskov substitution principle c# example
Liskov substitution principle c# example : In this blog post, we’ll dive deep into the Liskov Principle in c#, explore its importance, and provide a comprehensive C# example to illustrate its application. The Liskov Substitution Principle (LSP) is a fundamental concept in object-oriented programming and one of the SOLID principles. Understanding and applying LSP can lead to more robust and maintainable code. What is the Liskov Substitution Principle? The Liskov Substitution Principle, introduced by Barbara Liskov in 1987, is defined as follows: If S is a subtype of T, then objects of type T may be replaced with objects of type S (i.e., an object of a subclass) without altering…
