Top Issues Fixed in Visual Studio 2019 RC.2

• Find in files "Locating next match" UI is annoying.
• Find files keeps defaulting to current document.
• Quick references freezes VS 2019 RC.
• PackageId:MsSqlCmdLnUtils;PackageAction:Install;ReturnCode:1603;.
• Error List does not show errors because it is scoped to "Current Document".
• Cannot use conditional breakpoint on PropertyInfo.Name value.
• Visual Studio crashes when parsing macros at the end of a file.
• Search in Visual Studio 2019 is very slow.
• Visual Studio hangs when starting debugging.
• vdproj not supported in Visual Studio 2019 RC.
• Visual Studio installer welcome image contains offensive element for Chinese.
• VSIX Extension pre-req has been removed in Visual Studio 2019 RC breaking extension compatibility.
• Create Project from Start Screen Ignores Selected Project Folder.
• cpp properties is dialog does not show up when using Project menu item or select "Manage configuration" drop down menu.
• Visual Studio 2019 Build Tools - developer prompt title says "Developer Command Prompt for Visual Studio 2017".
• German tranlation regarding the Feedback Tool: Help > Send Feedback > Report a Problem.
• 自动完成功能，如果双击候选项，会丢失输入焦点，需要单机编辑器才能继续输入-AutoComplete function, if you double-click the candidate, will lose the input focus, need a stand-alone editor to continue to enter.
• Context menus are sometimes placed on the wrong monitor in a multiple monitor configuration.
• Visual Studio 2019 conflict with QQ Pinyin.
• Cannot drag maximized Visual Studio window.
• Fixed slow reload of multiple C# and Visual Basic projects.
• When IntelliSense is present, when a user types Shift + Enter, the active selection will be completed and a new line inserted.
• Fixed a PMA issue where editor tooltips and light bulb doesn't render properly.
• Notifications about crashes caused by extensions now show up again.
• Notifications about performance of Visual Studio have been secured against tampering.
• Fixed an issue with toolbar rendering when dragged across displays.
• Fixed an issue with Tools Options rendering when running with per-monitor awareness enabled.
• Various DpiHelper classes has been deprecated (extensibility).
• Fixed splash screen scaling to better match the primary monitor scale factor.
• Fixed an issue in settings import where warnings/errors were not always reported correctly.
• Fixed an issue where Tools Options reported software rendering regardless of rendering tier.
• Fixed an issue where the name of the open folder was not displayed in the title bar region.
• Fixed an issue with find in files positioning when per-monitor awareness is enabled.
• Fixed an issue with dock adorner rendering when per-monitor awareness is enabled. 

• Performance improvements in the core debugger
• Support for  .NET 6 , which can be used to build web, client and mobile apps by both Windows and Mac developers, as well as improved support for developing Azure apps
• An update UI meant to reduce complexity and which will add integration with Accessibility Insights. Microsoft plans to update the icons and add support for  Cascadia Code , a new fixed-width font for better readability
• Support for C++ 20 tooling. language standardization and Intellisense
• Integration of text chat into the  Live Share  collaboration feature
• Additional support for Git and GitHub
• Improved code search  

An Introduction to .NET MAUI For Mobile Development

.NET Multi-platform App UI (.NET MAUI) is a cross-platform framework for creating native mobile and desktop apps with C# and XAML.
.NET MAUI is open-source and is the evolution of Xamarin.Forms, extended from mobile to desktop scenarios, with UI controls rebuilt from the ground up for performance and extensibility. If you've previously used Xamarin.Forms to build cross-platform user interfaces, you'll notice many similarities with .NET MAUI. However, there are also some differences. Using .NET MAUI, you can create multi-platform apps using a single project, but you can add platform-specific source code and resources if necessary. One of the key aims of .NET MAUI is to enable you to implement as much of your app logic and UI layout as possible in a single code-base.

0:00 - Setup Visual Studio and MAUI Project
00:16:25 - Create MAUI Pages with C#
00:27:42 - Create MAUI Pages with XAML
00:32:28 - Explore MAUI Layouts
00:39:38 - Static Shared Resources
00:44:36 - Platform Specific Values
00:50:11 - Page Navigation  

Visual Studio for Mac brings the developer productivity you love to the Mac. The experience has been meticulously crafted to optimize the developer workflow for the Mac.

Manage your code in Git repos, hosted by any provider, including GitHub and Visual Studio Team Services. Share projects seamlessly with developers using Visual Studio across Windows and Mac. 

What’s new?

Here’s a sampling of the great new features and improvements in ASP.NET Core for .NET 7:

• Servers and runtime
  • Rating limiting: Limit the rate of handled requests using flexible endpoint configuration and policies.
  • Output caching: Configure output caching to reduce to more efficiently handle request.
  • Request decompression: Accept requests with compressed content.
  • HTTP/3: Built-in support for HTTP/3, the latest HTTP version based on the new QUIC multiplexed transport protocol.
  • WebSockets over HTTP/2: Use WebSockets over HTTP/2 connections.
  • WebTransport (experimental): Create streams and data grams over HTTP/3 with experimental support for WebTransport.
• Minimal APIs
  • Endpoint filters: Use endpoint filters to run cross-cutting code before or after a route handler.
  • Typed results: Return strongly typed results from minimal APIs.
  • Route groups: Organize groups of endpoints with a common prefix
• gRPC
  • JSON transcoding: Expand the reach of your gRPC services by also exposing them as JSON-based APIs
  • OpenAPI with JSON transcoding (experimenal): Use experimental support for generating OpenAPI specs for your gRPC JSON transcoded services.
  • gRPC health checks: Report and check the health of gRPC server apps.
  • gRPC client AddCallCredentials : Create clients that send authorized requests using bearer tokens.
• SignalR
  • Client results: Return client results to the server in response to requests from the server.
• MVC
  • Nullable view and page models: Nullable page and view models are now supported to improve the experience when using null state checking.
• Blazor
  • Custom elements: Build standard HTML custom elements with Blazor to integrate Blazor components with any JavaScript-based app.
  • Handle location changing events: Intercept location changing events to create custom user experiences when navigating.
  • Bind after/get/set modifiers: Run async logic after data binding and independently control how data binding gets and sets the data.
  • Dynamic authentication requests: Create dynamic authentication requests at runtime with custom parameters to handle advanced authentication scenarios in Blazor WebAssembly apps.
  • Improved JavaScript interop on WebAssembly: Optimize JavaScript interop call when running on WebAssembly using the new [JSImport]/[JSExport] support.
  • WebAssembly SIMD & exception handling: Improve performance with .NET WebAssembly ahead-of-time (AOT) compilation using WebAssembly SIMD and exception handling support. 

An application’s code base is a living entity. It keeps growing, changing, and adapting. There’s always a new feature to add, more bugs to solve, and new bugs that are created as a result. As the teams grow, the code changes more often and there are ever more features, more issues, and more bugs. Thorough manual testing becomes impossible the bigger your application gets and as you ship more frequently. 

C:\>node -v
v5.10.1

 C:\>npm install -g @angular/cli

 C:\>npm list -g @angular/cli --depth=0

 C:\>npm list -g @angular/cli --depth=0
C:\Users\Vahid\AppData\Roaming\npm
`-- @angular/cli@1.0.0

C:\>ng -v
    _                      _                 ____ _     ___
   / \   _ __   __ _ _   _| | __ _ _ __     / ___| |   |_ _|
  / △ \ | '_ \ / _` | | | | |/ _` | '__|   | |   | |    | |
 / ___ \| | | | (_| | |_| | | (_| | |      | |___| |___ | |
/_/   \_\_| |_|\__, |\__,_|_|\__,_|_|       \____|_____|___|
               |___/
@angular/cli: 1.0.0
node: 6.10.2
os: win32 x64

> ng new ngtest --skip-install

>npm install

npm uninstall -g @angular/cli
npm cache clean
npm install -g @angular/cli@latest

rm rmdir /S/Q node_modules dist
npm install --save-dev @angular/cli@latest
npm install