Announcing v16.1 of the ASP.NET AJAX Control Toolkit 

The current plan is that C# 8.0 will ship at the same time as .NET Core 3.0. However, the features will start to come alive with the previews of Visual Studio 2019 that we are working on.  

Samsung has released the fourth preview of Visual Studio Tools for Tizen. Tizen is a Linux-based open source OS running on over 50 million Samsung devices including TVs, wearables, and mobile phones. Since announcing its collaboration with Microsoft on .NET Core and Xamarin.Forms projects last November, Samsung has steadily released preview versions of.NET support for Tizen with enriched features, such as supporting TV application development and various Visual Studio tools for Tizen.

1. Global query filters in Entity Framework Core 2.0
2. Implementing tenant providers on ASP.NET Core 
   
3. Implementing database per tenant strategy on ASP.NET Core
4. Handling missing tenants in ASP.NET Core
5. Unit testing multi-tenant database provider
6. Defensive database context for multi-tenant ASP.NET Core applications 

Entity Framework Core Power Tools- a visual guide to recent updates 

Entity Framework Core 5 – Pitfalls To Avoid and Ideas to Try 

Clean Code with Entity Framework Core
Don't struggle with spaghetti code