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جداول Temporal در SQL Server 2016

provide information about data stored in the table at any point in time rather than only the data that is correct at the current moment in time. Temporal is a database feature that was introduced in ANSI SQL 2011 and is now supported in SQL Server 2016 Community Technology Preview 2 (CTP2).

جداول Temporal در SQL Server 2016
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Visual Studio 2019 version 16.1.2 منتشر شد
Visual Studio 2019 version 16.1.2 منتشر شد
اشتراک‌ها
تغییرات پردازش مسیرهای طولانی در NET 4.6.2.

In 4.6.2 we will no longer throw PathTooLongException if we see a path that is >= MAX_PATH. If the OS doesn’t like it we’ll surface PathTooLong, but we won’t second guess what the OS will do. This enables you to use extended long paths and, if the OS would let you, regular long paths. 

تغییرات پردازش مسیرهای طولانی در NET 4.6.2.
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Visual Studio 2019 version 16.2.4 منتشر شد
Visual Studio 2019 version 16.2.4 منتشر شد
اشتراک‌ها
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. 
4.Visual Studio 2019 RC منتشر شد
اشتراک‌ها
اجرای برنامه‌های دات نت بر فراز Java Virtual Machine

This is an initial release of a partial implementation of the .NET platform on top of the Java Virtual Machine, and compatible with Android runtime. The Bluebonnet bytecode compiler translates .NET CIL into Java bytecode in Java classes, and additional run-time support is provided by the Baselib library. 

اجرای برنامه‌های دات نت بر فراز Java Virtual Machine
اشتراک‌ها
استفاده از default و check در SQL

SQL is unusual is that data is not passively stored. Instead you use declarative SQL to specify the rules that underlie the data and its integrity. When used properly, constraints can avoid having to provide a lot of logic elsewhere. CHECK() and DEFAULT can do a lot to ensure that your data is correct 

استفاده از default و check در SQL