Enum Data Type in PostgreSQL with Practical Examples
Introduction Enum Data Type in PostgreSQL : PostgreSQL, a powerful and versatile relational database system, supports a wide variety of data types, including the Enum data type. Enums, short for enumerated types, are user-defined data types that consist of a static, ordered set of values. They are especially useful when a column should only accept a predefined set of values, improving data consistency. In this guide, we’ll explore PostgreSQL Enum data types with practical examples, covering everything from inserting and updating enum values to retrieving enum types. Whether you’re just starting out or have some experience with PostgreSQL, this post will help you grasp the fundamentals of working with enums.…
Understanding the Repository Design Pattern in C#
Repository Design Pattern in C# : The Repository Design Pattern is a well-established architectural pattern that plays a crucial role in the development of maintainable and testable applications. Whether you are a beginner or an experienced C# developer, understanding and effectively implementing the Repository pattern can significantly enhance your application’s architecture. In this blog post, I will share my experiences and insights into creating and using the Repository Design Pattern in C#, focusing on the key aspects, use cases, advantages, and disadvantages. By the end, you’ll have a comprehensive understanding of how to leverage this pattern in your projects. What is the Repository Design Pattern? The Repository Design Pattern is…
What is DTO in C# with Example | Data Transfer Object Design Pattern | C# Master
When developing applications, efficient data handling is crucial. Data Transfer Object (DTO) pattern helps to manage data transfer efficiently in C#. In this C# Master blog post get to know what a DTO is in C#, its purpose, benefits, and how to implement it with examples. We’ll also cover best practices to ensure our DTO usage is optimized for readability and performance. Introduction In the realm of software development, data often needs to be transferred between various layers of an application. The DTO pattern is a proven approach to facilitate this transfer smoothly and efficiently. Understanding and correctly implementing DTOs can significantly improve your application’s architecture and performance. Understanding DTO…
Understanding POCO Class in C#
POCO Class in C# : As a experienced C# developer, I frequently work with various types of classes that serve distinct purposes in software development. One class type that stands out for its simplicity and versatility is the POCO class. Here, In this csharpmaster’s blog post, I’ll share my insights on what is POCO class in C#, how to create and use it, and how it is difference from Data Transfer Objects (DTOs). By the end, you’ll have a clear understanding of POCO classes in c# and how they fit into your development toolkit. What is POCO Class in C#? POCO stands for Plain Old CLR Object. The term “Plain…
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 | c# quiz | 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 |…
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 (2024)
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 (2024)
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) – 2024
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…
