C#
Recursion functions are like a magical mirror that reflects upon itself. It's a concept where a function calls itself, creating a mesmerizing loop of self-referential elegance. Let's break it down how recursive functions works using Factorial Calculation as sample. What is a Factorial? Before we dive
C#
When developing console applications in C#, it's important to communicate the success or failure of your program back to the operating system. This is achieved through exit codes, which are integers returned by the program when it finishes execution. An exit code of 0 typically signifies success, while
Design Patterns
The Singleton design pattern is one of the simplest yet most powerful design patterns in software development. It ensures that a class has only one instance and provides a global point of access to that instance. Let's explore its implementation in C# and discuss scenarios where it is
C#
When developing C# .NET applications, it's common to store configuration settings in a JSON file, typically named appsettings.json. This approach is not only useful for ASP.NET applications but can also be effectively used in C# Console Applications. Before we start, let's make sure to
sql-injection
SQLMap is a powerful and popular open-source tool used to detect and exploit SQL injection vulnerabilities. Let's dive into a basic usage of SQLMap. Pre-Requirements Linux Installation sudo apt-get install sqlmap Windows Installation * Download and install from SQLMap from the official website Basic Usage In the terminal or
Entity Framework Core
One of the useful features of EF Core is the In-Memory Database Provider, which is perfect for testing purposes. In this guide, we will walk through setting up EF Core with an in-memory database, demonstrating how to configure and use it effectively. Step-by-Step Guide Start by creating a new .NET
xgh
I think therefore it's not XGH. In XGH you don't think, you do the first thing that comes to your mind. There's not a second option as the first one is faster.
Linux
Exposing virtual machines to the internet it's not an easy task. Often managed using an SSH connection we must secure our machines as much as we can against hacker attacks. Let's go through some often and ease configurations that will make it an attacker hard if
DotNet
Discover how to add build time information to your C# assembly with our detailed guide. Enhance your software’s metadata by embedding build timestamps directly into your assemblies for better version tracking and debugging.
MongoDb
MongoDB is a document-oriented NoSQL database used for high volume data storage. Instead of using tables and rows as in the traditional relational databases, MongoDB makes use of collections and documents. MongoDb is very easy to get started - That is why I love MongoDb. I think it's
.NET 5
In this article, we're going to create the code (and understand how it works) to handle API Key authentication with just three lines of code extending the native Authentication mechanism. We want a simple and stupid solution and not some crazy implementation using MVC [Attributes] or any customized
azure-functions
Adding Dependency Injection feature to Azure Functions without third part libraries.