All of these tools are shipped as part of Visual Studio but are not installed in the same way as you would install them manually. They are all located in the Visual Studio install directory and are used by some of the new features such as the Task Runner Explorer and the new ASP.NET 5 project system.
4.Visual Studio 2019 RC منتشر شد
- Telerik UI for WPF controls disabled in Visual Studio 2019 Preview 3 and Preview 4.
- Unhandled System.OperationCanceledException.
- We have updated the Dockerfile scaffolding in Visual Studio Tools for Kubernetes to use the Microsoft Container Registry instead of Docker Hub.
- We have fixed an issue in Visual Studio Tools for Kubernetes where modifying Dockerfile.develop does not cause the service to be redeployed.
- We have fixed an issue in Visual Studio Tools for Kubernetes where a service in an Azure Dev Spaces project could fail to start.
- We have fixed an issue in Visual Studio Tools for Kubernetes where a service in an Azure Dev Spaces project stops running after debugging is stopped in Visual Studio.
- We have fixed an issue in Visual Studio Tools for Kubernetes where a null reference error dialog is sometimes displayed when picking accounts in the Azure Dev Spaces Dialog.
- We have fixed an issue in Visual Studio Tools for Kubernetes where the cluster selection dialog is displayed when adding Kubernetes orchestration support.
In Visual Studio 2013, there were a handful of templates that supported developing ASP.NET projects with various frameworks and data structures. Some of those project templates from the Visual Studio 2012 era have been removed from the Visual Studio 2015 install and added to the Visual Studio Extension gallery as the ASP.NET Project Templates extension for Visual Studio 2015.
Microsoft's release notes highlights for Preview 3 include:
- Visual Studio now offers .NET Framework 4.7.2 development tools to supported platforms with 4.7.2 runtime included.
- We improved performance during project unload/reload and branch switching.
- With added support for Azure Functions, you now have a new target host in the Configure Continuous Delivery to Azure dialog.
- Git and TFS status now updates properly for external file changes in .NET Core projects.
- We added new productivity features, such as code cleanup, invert-if refactoring, Go to Enclosing Block, Multi-Caret support, and new keyboard profiles.
- C++ enhancements include Template IntelliSense, convert macro to constexpr lightbulbs, and experimental in-editor code analysis squiggles.
- You can now use cross-language debugging with Python 3.7.0rc1.
- Performance Profiling now offers the ability to pause/resume data collection and adds a new .NET Object Allocation Tracking tool.
- We included improvements for Android incremental builds in the Xamarinsupport for Xcode 9.4.
<Project> <PropertyGroup> <BlazorMode>Client</BlazorMode> <DefineConstants Condition=" '$(BlazorMode)' == 'Client' ">$(DefineConstants);BlazorClient</DefineConstants> <DefineConstants Condition=" '$(BlazorMode)' == 'Server' ">$(DefineConstants);BlazorServer</DefineConstants> <LangVersion>8.0</LangVersion> </PropertyGroup> </Project>
#if BlazorClient ... #elif BlazorServer ... #endif
Domain Driven Design: The Good Parts
The greenfield project started out so promising. Instead of devolving into big ball of mud, the team decided to apply domain-driven design principles. Ubiquitous language, proper boundaries, encapsulation, it all made sense.
But along the way, something went completely and utterly wrong. It started with arguments on the proper way of implementing aggregates and entities. Arguments began over project and folder structure. Someone read a blog post that repositories are evil, and ORMs the devil incarnate. Another read that relational databases are last century, we need to store everything as a stream of events. Then came the actor model and frameworks that sounded like someone clearing their throat. Instead of a nice, clean architecture, the team chased the next new approach without ever actually shipping anything.
Beyond the endless technical arguments it causes, domain-driven design can actually produce great software. We have to look past the hype into the true value of DDD, what it can bring to our organizations and how it can enable us to build quality systems. With the advent of microservices, DDD is more important than ever - but only if we can get to the good parts.