This article explains how to get started with WebSockets in ASP.NET  Core. WebSocket is a protocol that enables two-way persistent communication channels over TCP connections. It is used for applications such as chat, stock tickers, games, anywhere you want real-time functionality in a web application.  

This tip is for those who just started working on Mongo DB and have some experience of LINQ

JavaScript is an important technology for development on many different platforms, including web, mobile app, and server programming. In Visual Studio 2013 we already support IntelliSense, Go to Definition, colorization, and formatting of JavaScript source, along with several other features. We’ve carried these forward into Visual Studio 2015 and we’ve improved the experience for JavaScript developers by focusing on three key areas:

1. Improving the development experience when using popular JavaScript libraries
2. Adding support for new JavaScript ECMAScript 2015 (also known as ES2015 and formerly ES6) language and web browser APIs
3. Increasing your productivity in complex JavaScript code bases

This is a technical deep-dive talk, and will explore possible design directions of .NET 5 and future releases. 

ASP.NET Core 3 seems to be taking a similar tact to version 1 as it is adding a lot of functionality and phasing it in with different previews. 

This book will give you a straight-forward introduction to Web-Scale IT in which powerful software acts as a key driver of datacenter efficiency and flexibility 

Build Accelerator, BuildXL for short, is a build engine originally developed for large internal teams at Microsoft, and owned by the Tools for Software Engineers team, part of the Microsoft One Engineering System internal engineering group. Internally at Microsoft, BuildXL runs 30,000+ builds per day on monorepo codebases up to a half-terabyte in size with a half-million process executions per build, using distribution to thousands of datacenter machines and petabytes of source code, package, and build output caching. Thousands of developers use BuildXL on their desktops for faster builds even on mega-sized codebases. 

• TLS 1.0: The request was aborted: Could not create SSL/TLS secure channel.
• Task List with filter set to Entire Solution doesnt display tasks/todos when the file is closed.
• Fatal error C1001: An internal error has occurred in the compiler.
• VS 2019 Preview 1 - EF6 edmx file cannot be saved.
• vcruntime140.dll should be made available on Microsoft Symbol Server.
• Static Analyser, Custom Rule Set (C++) does not execute included default sets.
• VS2019 Preview: Azure Function publishing does not work.
• References window does not remember its position.
• Missing formatting option for pointers and references.
• Microsoft.TeamFoundation.Client, Version=15.0.0.0 assembly not found when create a new web project. 

Microsoft has announced that the .NET Core 2.0 will be considered "end of life" and thus no longer supported as of October 1, 2018.  .NET Core 2.0 is considered a non-LTS release, and as such Microsoft only commits its support for three months after a successor has been released.  In this case, with .NET Core 2.1 having been released May 31, .NET Core 2.0’s end has come.