You can now write applications in C# or F# that take advantage of Apache Spark. In this article, Edward Elliott walks you through installing everything you need and creating your first Apache Spark app.… Read more
Dealing with errors is one of the essential elements of programming applications. The way to do so has changed over the years and versions of ASP.NET. In this article, Dino Esposito discusses how handle exceptions with ASP.NET Core 3.0.… Read more
There are many options today when it comes to developing applications. In this article, Julio Sampaio demonstrates how to create an application built on top of Angular with an ASP.NET API as the the back-end process.… Read more
There are many options to consider when managing the settings and configuration for ASP.NET Core applications. In this article, Dino Esposito explains the most common scenarios for configuration of these applications.… Read more
Bootstrap 4 functionality makes it easy for developers to make web forms better and more intuitive for the user. In this article, Dino Esposito covers how to change the look and feel of core form controls like checkboxes and radio buttons that previous versions of Bootstrap left untouched.… Read more
Using cookie authorization in ASP.NET Core is seamless and flexible. In this article, Camilo Reyes explains why this might be a good choice for your next project and how to use the many options available. … Read more
Filling out online forms is often tedious, but it's even more frustrating when the input is not checked until you click Submit. In this article, Dino Esposito shows how to create smart forms that validate the input as it's being entered.… Read more
GraphQL is an efficient and flexible query language. In this article, Julio Sampaio explains how to use GraphQL and walks you through building a simple application.… Read more
Validating the user input of a web form is important for security and data quality. In this article, Dino Esposito explains how to validate a form and add undo capability with Bootstrap 4.… Read more
Creating forms is one of the most basic skills for a web developer. It’s easy to, do but achieving the best user experience takes some work. In this article, Dino Esposito demonstrates how to improve the usability and functionality of web forms.… Read more
As more shops move to NoSQL databases, developers must learn new techniques for querying and updating data. In this article, Darko Martinović demonstrates how to work with MongoDB in .NET.… Read more
Vue.js is a versatile JavaScript Framework that has many benefits for the developer building .NET web applications. It is, however, not easy to get started with this framework. In this article, Damon Armstrong provides an introduction to Vue.js.… Read more
The Azure Cosmos DB Emulator can be used to develop Cosmos DB applications without a cost for the Azure service. In this article, Suhas Pande demonstrates several common tasks using C# and the emulator: creating databases, collections, and documents.… Read more
Once again, Dino Esposito explains a Bootstrap 4 enhancement. This time, he explains how the card component replaces the well and panel classes. … Read more
Bootstrap provides an easy way to add modal dialogs to web pages. Dino Esposito explains how to create modal dialogs with Bootstrap and describes the improvements available with Bootstrap 4. … Read more
The .NET F# language can be used for machine learning. In this article, Diogo Souza explains what is needed in Visual Studio to take advantage of this feature and walks you through a simple regression example. … Read more
Microsoft has introduced a new version of Razor with ASP.NET Core 2. Tom Fischer explains why it’s worth taking another look at this methodology, especially those who discounted it before. He walks you through creating a simple application, highlighting the benefits or Razor.… Read more
As more companies take advantage of the cloud, teams must learn to do the basics in new ways. In this article, Mircea Oprea demonstrates how to migrate an ASP.NET application to Azure and from on-premises SQL Server to Azure SQL Database. He also discusses how to troubleshoot issues you may find during the migration.… Read more
Bootstrap 4 has many features to make your life easier if you are a web developer. In this article, Dino Esposito explains the Bootstrap 4 media object which can dramatically decrease your use of inline CSS.… Read more
Sharing and reusing large objects between components and services can save time and computing resources. Tom Fischer explains how to take advantage of the Memory Mapped Files feature of .NET to help boost performance.… Read more
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