Constructor We have been using constructors in object-oriented programming languages such as Java, C++, etc. A constructor is a special type of static method which can be invoked using thenew keyword and used to initialize the fields of a newly created object. Problem with Constructors The name of the...

Learn the key differences between abstract classes and interfaces in C# programming, and understand when to use each one effectively. In object-oriented programming, abstract classes and interfaces serve as blueprints for creating objects in C#. While they have some similarities, they each have unique features that make them suited for...

Clean code is a set of programming practices that emphasize the readability, maintainability, and simplicity of code. Writing clean code is essential because it helps developers to understand and modify code more efficiently, which can save time and reduce the risk of introducing errors. Benefits of Clean Code: Readability: Clean...

Master the art of caching in .NET applications to improve performance and user experience. Caching is a powerful technique to improve application performance and response times. By temporarily storing the results of expensive operations or frequently accessed data, you can reduce the load on your system and provide faster response...

The HTTP protocol lets browsers and other applications request resources from a server on the internet, for example, to load a web page. HTTP/3 is the latest version of this protocol, which was published by the Internet Engineering Task Force (IETF) as a proposed standard under RFC 9114 in...

Introduction This article demonstrates Middleware concepts in ASP.NET Core. At the end of this article, you will have clear understanding on below points: What is Middleware? Why Middleware ordering is important? Understanding of Run, Use and Map Method. How to create a Custom Middleware? How to enable directory browsing...

Application security is becoming a more and more important topic on a day-to-day basis. Unauthorized access to protected data can potentially cost millions of dollars in the form of various financial penalties. Almost every application needs some reliable tool to manage its users’ identities and accesses. There are a...

The core difference between GraphQL and REST APIs is that GraphQL is a specification, a query language, while REST is an architectural concept for network-based software. Note: This article is mostly server-side related. GraphQL is gaining momentum as a successor to REST APIs. However, it isn’t always a “replacement”,...

This tutorial focuses on the elements of Apache Superset, a modern tool for Data Collection, Visualization, and Exploration. Apache Superset is one of the most comprehensive open-source Business Intelligence tools though it is very easy to use. It is faster and more efficient than existing similar tools, and it...

1. JustDecompile JustDecompile is a free decompiler tool that allows you to easily decompile .NET assemblies into readable code. With this tool, you can quickly and easily analyze the code of any .NET application, even if you don’t have the original source code. https://www.telerik.com/products/decompiler.aspx 2. PostSharp PostSharp is a...

Introduction: In today’s world, real-time communication is essential for many web applications. For example, consider an online game where players need to communicate with each other in real-time, or a chat application where users expect instant messaging. Fortunately, SignalR, a real-time web framework, is available to help developers implement...

C# 11.0 became available with .NET 7.0 in November 2022. It has made a few improvements for string literals. In this post, I'll show how the new raw string literals feature can significantly improve readability. Problems with string literals There are two problems that have long plagued string literals...

“Get more done by doing this!” “Do this and be more productive!” These are common headlines in the productivity space. As a contrarian, I usually feel like I need to do the opposite when I see everyone doing something. Now, that’s not always a smart thing to do. But...

Writing unit test code when using the Dapper ORM tool for database operations with ASP.NET Core Web Application How to write unit tests with Dapper Writing unit tests when using the Dapper ORM tool for database operations in an ASP.NET Core Web Application can be complex. This is because Dapper...

ASP.NET Core Blazor Server is a platform for developing modern and dynamic web applications. With Blazor Server, you can write code in C# and create rich user interfaces using HTML and CSS, all while taking advantage of server-side rendering and real-time updates. Advantages of Blazor Server-side rendering Interactive user...

Ситуация на рынке IT С каждым годом войти в IT становится всё труднее. За счёт высоких зарплат, комфортного образа жизни, амбиций, потребности в специалистах, сейчас чуть ли не каждый второй хочет стать программистом. За счёт этих факторов, рынок труда в IT перенасыщается, из-за чего потребности в навыках специалистов тоже...

In this article, I’ll show you all the object mapping strategies of EF Core and especially the new one: TPC Inheritance Mapping. TPC mapping is the new feature introduced with Entity Framework Core 7. It’s called Table Per Concrete type inheritance mapping. I’ll explain the EF Core’s inheritance mapping...

Error handling with Async/Await in JS This will be a small article, based on some issues I picked up during code reviews and discussions with other developers. This article is rather focused on the novice JS developers. A Simple Try Catch Let’s start with the simple try...catch example. function...

Achieve Typescript mastery with a 21-steps guide, that takes you from Padawan to Obi-Wan. Content Intro Best Practice 1: Strict Type Checking Best Practice 2: Type Inference Best Practice 3: Linters Best Practice 4: Interfaces Best Practice 5: Type Aliases Best Practice 6: Using Tuples Best Practice 7: Using any...