Here are a couple of the most relevant improvements you may want to verify:

• Work on the EF Core in-memory provider was finished and most query features should now be working (the majority of it went into RC1)
• EF Core’s compilation performance was improved significantly for complex queries 

Build Real App in Angular 10 and ASP.Net Web API

These are 2 of the hottest frameworks right now for the ‘back-end’ (Microsoft’s ASP.NET Core) and the ‘front-end’ (Google’s Angular) and are well worth spending the time to learn.
This course starts from scratch, you neither need to know Angular 1 nor Angular 2
We will start from nothing and incrementally build this property dealing application front-end using Angular 10.
And then we will connect our front-end with the Web-API until we have a fully functional Web Application that we will publish to Firebase and then on IIS.

Today, we’re announcing .NET Core 3.1 Preview 1. .NET Core 3.1 will be a small release focused on key improvements in Blazor and Windows desktop, the two big additions in .NET Core 3.0. It will be a long term support (LTS) release with an expected final ship date of December 2019. 

We finished week 2 of the 9-week boot camp. This week was AngularJS week. We covered building the front-end of a Single Page App with the AngularJS framework. In particular, we covered topics such as client-side routing, making Ajax calls using the $http service and the $route factory, building custom AngularJS services, working with Google Maps, using Angular UI Bootstrap, and uploading files to services such as FilePicker.io. 

This is the first of an eight part series where I am joined by Phil Japikse to discuss design patterns. A design pattern is a best practice you can use in your code to solve a common problem.  In this episode, Phil demonstrates the Command and Memento patterns. 

Episodes in this series:

• Command/Memento patterns (this episode)
• Strategy pattern
• Template Method pattern (to be published 7/20)
• Observer/Publish-Subscribe patterns (to be published 7/25)
• Singleton pattern (to be published 8/8)
• Factory patterns (to be published 8/10)
• Adapter/Facade patterns (to be published 8/15)
• Decorator pattern (to be published 8/17) 

Although it sounds like HttpContextBase should be the base class of HttpContext, I just figured out that this is not the case. 

Update 2020-04-02: Today, the ES2020 candidate was released, with the final feature set of that version. This blog post describes what’s new. 

In this episode, Robert is joined by Phil Japikse for a chat about design patterns. Software design patterns have been around long before the MVC Framework gained momentum. Phil starts with a review of Robert C. Martin's (Uncle Bob) SOLID macronym. After building the proper foundation,he reviews several design patterns, their C# implementation and when and how they should be used in modern software development. 

Winamp, the 21-year old media player, is making a comeback in 2019