You can give your users the ability to store any data they want, including stuff they make up at run time, by using an ExpandoObject. In fact, when you don't know what your data is until run time (and you can live without IntelliSense), an ExpandoObject is your best solution.
With Visual Studio 2019 dropping tomorrow, the AWS Toolkit for Visual Studio has been updated to support the new offering for those Microsoft coders who prefer to work with their favorite IDE in the Amazon cloud.
Blazor, like most systems for generating Web pages, supports using layout pages for repeated content. Here's what works, what doesn't (yet) work and work-arounds I've discovered for what doesn't work.
A previous survey of the Go programming language community found that Visual Studio Code barely beat Vim as the code editor of choice, and the new edition shows the race isn't even close anymore.
A new open source VS Code extension called pyright has been created as a Microsoft "side project" to improve on current offerings for static type checking for the Python programming language.
Microsoft-centric developers working with the Amazon cloud platform now have more .NET Core choices to handle their AWS Lambda functions for serverless, event-driven programming.
The reality is that you will need to have, at least, two different configurations: one for production and one for development. Here's how to automate those conversions.
If you move beyond the basics of working with Razor Pages, there are at least two things you should know to support creating Pages that do more than one thing and integrate with existing code.
If you're moving your application's client-side code to Blazor, then you'll want Blazor to manage navigating between pages, too.
.NET Core 3.0 won't be ready for Visual Studio 2019's April 2 ship date, but a manual download and a menu configuration setting will let you use both previews together right now.
Microsoft's experimental Blazor project for C#-based .NET Web development (as an alternative to JavaScript) has reached version 0.9.0 on its possible journey to becoming generally available for production use.
ASP.NET Core's Razor Components -- aka server-side Blazor -- received a lot of attention in the just-released NET Core 3.0 Preview 3 as Microsoft continues to mature its initiative to run C# code in the browser instead of just JavaScript.
Microsoft-centric developers asking if the much-awaited .NET Core 3.0 release will ship with the much-awaited Visual Studio 2019 release now have the much-awaited answer to their question: No.
The new Visual Studio 2019 for Mac Preview 3 continues Microsoft's effort to boost the quality and reliability of the troublesome IDE by borrowing internals from the flagship Windows version.
There are lots of ways to handle databases in a containerized environment like Docker. Here's how to create SQL Server in a container, how to load it with the data you want and how to integrate that container into whatever project needs it. Be warned: Some PowerShell is used.
Here's how to run a "real-world" application (consisting of an MVC application and a Web Service) in a networked set of Docker containers. And it's just a couple of mouse clicks in Visual Studio to implement it.
Microsoft's move from the ageing Windows-only .NET Framework to the open source, cross-platform .NET Core framework may come with ancillary consequences, such as a boost in the popularity of its PowerShell scripting language.
The Data Science doctor delves into supporting vector machines, software systems that can perform binary classification such as creating a model to predict the gender of a person based on their age, annual income, height and weight.
- By James McCaffrey
- 03/04/2019
If you want to handle the most common pattern in ASP.NET Controllers (displaying a page and then accepting data entered into it), you can do it with Razor Pages. You'll just need less code than if you used a Controller, a View and a model object.
With cross-platform .NET Core 3.0 poised to support desktop applications -- the next step in totally subsuming the Windows-only .NET Framework -- Microsoft has published guidance on how to port existing WinForms and WPF projects to the new platform.