View components let you create reusable chunks of business logic coupled with a UI in multiple places in your application ... and then let you share that logic across multiple projects. Here's how to invoke them and share them.
ASP.NET Core lets you bundle up business functionality along with its related UI into a view component that you can reuse in throughout your application.
Web workers in TypeScript give you concurrent processing but they can be awkward to debug. However, if you set up your web worker code as just another function, you can simplify debugging (or even build your web worker dynamically at run time).
Once you've created a JSON Schema that describes a JSON document, you can use it both in Visual Studio -- to provide guidance when creating JSON documents -- and in your code to validate the messages you're receiving.
Peter tries out Visual Studio Enterprise 2017's Live Unit Testing and has what might be a life-changing experience.
If you're thinking about moving to the cloud, the first step might be the easiest.
Here's how to use web workers in ASP.NET MVC with TypeScript to enable concurrent processing in your client-side code. And, as a bonus, the correct way to think about web workers.
Learn how to do time series regression using a neural network, with "rolling window" data, coded from scratch, using Python.
- By James McCaffrey
Here are five useful, ready-to-go extensions available for the Visual Studio Code editor to boost development for WordPress, a leading self-hosted blogging tool.
If you're building a RESTful Web service, you can provide both guidance and control around the JSON messages your service works with by replacing documentation with JSON Schemas.
No matter how many HTTP codes there are, you really only need to check one property to determine success or failure.
The simplest way to ensure that the API your services expose to your consumers is to not let consumers access your services -- at least, not directly.
After suffering the consequences of accidentally turning off his firewall for a month and then experiencing a catastrophic workstation failure that took out both of his mirrored hard disks, Tim Patrick gained a new appreciation for online code repositories. He adopted VSTS and won't be looking back.
Our cross-platform C# specialist turns his attention to the iOS side of things only to demonstrate some programming issues associated with the much-hyped device from Apple, including Face ID, the "notch," Safe Areas, Large Titles and more.
- By Wallace McClure
The data doctor continues his exploration of Python-based machine learning techniques, explaining binary classification using logistic regression, which he likes for its simplicity.
- By James McCaffrey
You don't have to check your site in just one browser at a time.
You don't need to write ugly code to synchronize your AJAX calls. Instead, you can leverage await/async and the JQueryXHR object to simplify the code around your AJAX calls while still getting the benefits of concurrent processing.
As the number of your services expands you're going to need to start thinking about how to organize them. Applying these two design patterns can help, provided you understand all their variations.
One situation that can prevent a successful file transfer is when the destination file is, in fact, the program that's doing the copying. Here's how to work around such problems.
SQL Server 2016 and Azure SQL Database both give you tables that automatically keep track of the history of your data. Here's how to retrieve that historical data.