Today, the Entity Framework Core team announces the eighth and final preview release of EF Core 5.0. The next release will be a release candidate (RC). This release includes table-per-type (TPT) mapping, table-valued functions, SQLite table rebuilds for migrations and much more. 

I’m happy to announce the release of Oracle Entity Framework Core (EF Core) 3.19.0 beta on NuGet Gallery. This beta supports the new changes in Entity Framework Core 3.1. Since it’s a beta, be sure to check off the “Include Prerelease” box when searching for the assembly on NuGet Gallery. 

This repository was created with the intention of helping developers master their concepts in JavaScript. It is not a requirement, but a guide for future studies. It is based on an article written by Stephen Curtis and you can read it here

Here’s the list of what’s new in this preview:

• New Razor features: @attribute, @code, @key, @namespace, markup in @functions
• Blazor directive attributes
• Authentication & authorization support for Blazor apps
• Static assets in Razor class libraries
• Json.NET no longer referenced in project templates
• Certificate and Kerberos Authentication
• SignalR Auto-reconnect
• Managed gRPC Client
• gRPC Client Factory
• gRPC Interceptors 

Safari, Firefox, Edge and Chrome are removing support for TLS 1.0 and 1.1 in March of 2020. If you manage websites, this means there’s less than a year to enable TLS 1.2 (and, ideally, 1.3) on your servers, otherwise all major browsers will display error pages, rather than the content your users were expecting to find. 

The team said that “most of their effort to improve the .NET Core Docker experience in the last year has been focused on .NET Core 3.0.” “This is the first release in which we’ve made substantive runtime changes to make CoreCLR much more efficient, honor Docker resource limits better by default, and offer more configuration for you to tweak”.  

Data structure is a particular way of organizing data in a computer. The developer must choose the appropriate data structure for better performance. If the developer chooses bad data structure, the system does not perform well. This article explains the each data structure advantages and usage. 

This document covers the best practices and pitfalls for building UI to display URLs in browsers and other apps. It covers the main categories of problems and challenges that we’ve seen in building Chrome. The guidance is intended to be generally applicable, but includes some Chrome-specific notes throughout. 

This repository was created with the intention of helping developers master their concepts in JavaScript. It is not a requirement, but a guide for future studies. It is based on an article written by Stephen Curtis and you can read it here.