Explore the broad field of open-source coding and unlock the potential of web development with affordable solutions. Get free access to an array of tutorials, examples, and code snippets for ASP.NET Core. With our free ASP.NET Core code collection, you can simply develop dynamic web applications and advance your programming skills.
In this tutorial, we’re going to build a secure chat app from scratch using some cool modern technologies. Whether you’re new to this or have some experience, I’ll guide you through every step to make sure you end up with a fully functional chat system you can be proud of. Here’s what we’re using to … Read more
An inventory management system is essential for businesses to keep track of stock and operations. This tutorial will guide you step-by-step to create a functional inventory management app using ASP.NET Core and Blazor WebAssembly. The app will let users work offline and sync data when they reconnect to the internet. By the end of this … Read more
In this tutorial, we will guide you through the process of building a real-time task management application using ASP.NET Core and SignalR. This app will allow users to add, update, and delete tasks with real-time synchronization across all connected clients. If you’re looking to learn how to use SignalR to create interactive, real-time web applications, … Read more
In this article, we’ll dive into setting up SQL Server notifications in ASP.NET Core using SqlDependency. SQL Server notifications are useful for scenarios where your application needs to respond to database changes, such as real-time updates for client applications. We’ll go over setting up SqlDependency, configuring Service Broker, handling common issues, and ensuring reliable notifications … Read more
In this tutorial, we’ll walk through how to create a secure SignalR connection using JWT authentication in an ASP.NET Core 8.0 application. This tutorial covers the complete setup, including creating a Web API back-end, a front-end client using ASP.NET Core MVC, and configuring a SQL Server database. By the end of this guide, you will … Read more
In this tutorial, we’ll build an ASP.NET Core application with SignalR and SQL Server to showcase real-time database updates.We’ll create both a back-end Web API and a simple front-end client, ensuring every step is clear and beginner-friendly.This way, you’ll have a complete, working project by the end. Step 1: Set Up the SQL Server Table … Read more
In this tutorial, we’ll explore how to create a robust login web application using Cookie Authentication in ASP.NET Core. We’ll walk through the steps for implementing user registration and logout functionalities seamlessly. Additionally, we’ll leverage Dapper, a micro ORM, to handle database connectivity efficiently. By the end, you’ll have a solid understanding of how to … Read more
In this article, we are going to learn how to setup AutoMapper in an ASP.NET Core application. We are going to begin by understanding what AutoMapper is and what problem it solves. Then, we are going to use AutoMapper in an ASP.NET Core web API application. What is Automapper? AutoMapper is an object-to-object mapper that works by … Read more
In this article we will be implementing authentication and authorization with IdentityServer4 in a .NET Core application. IdentityServer4 is a powerful, open-source framework for building secure identity solutions in .NET applications. It enables developers to implement authentication and authorization using industry-standard protocols such as OAuth 2.0 and OpenID Connect. To be able to understand how … Read more
Logging is essential for tracking errors, keeping track of performance, and diagnosing problems with our web application. Effective logging enables developers to quickly locate and fix issues, enhancing application performance and user experiences. Popular logging framework NLog offers logging in ASP.NET Core with a wealth of capabilities and flexibility. In this article, we will guide … Read more