نگاهی دیگر به زبان #C
C# runs great on Mac, Linux, Android, and iOS (oh, and Windows); is targeted by your favorite editor; rests on a rock solid, time-tested industrial grade platform; and is open source. You want to because C# is an industry leader in language innovation, is your best option for native cross-platform mobile apps, and is toolable beyond compare.
The settings <appSettings> <add key="RetryAttempts" value="5" /> <add key="ApplicationBuildDate" value="11/4/1999 6:23 AM" /> </appSettings> The code dynamic config = new Configuration(); var retryAttempts1 = config.RetryAttempts; // returns 5 as a string var retryAttempts2 = config.RetryAttempts(10); // returns 5 if found in config, else 10 var retryAttempts3 = config.RetryAttempts(userInput, 10); // returns 5 if it exists in config, else userInput i
انتشار اولین پیشنمایش ASP.NET 8
.NET 8 Preview 1 is now available! This is the first preview of the next major version of .NET, which will include the next wave of innovations for web development with ASP.NET Core.
In .NET 8 we plan to make broad investments across ASP.NET Core. Below are some of the areas we plan to focus on:
آموزش احراز هویت در ASP.NET Core
تازههای ASP.NET Core 3 Preview 6
معرفی XAML Islands v1
1.Visual Studio 2017 15.7 منتشر شد
These are the customer-reported issues addressed in 15.7.1:
- This release includes a fix that reduces memory usage and GC pressure during solution load.
Microsoft Security Advisory for .NET Core Denial Of Service Vulnerability
CVE-2018-0765
Microsoft is releasing this security advisory to provide information about a vulnerability in .NET Core and .NET native version 2.0. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability.
Microsoft is aware of a denial of service vulnerability that exists when .NET Framework and .NET Core improperly process XML documents. An attacker who successfully exploited this vulnerability could cause a denial of service against a .NET Framework, .NET Core, or .NET native application.
The update addresses the vulnerability by correcting how .NET Framework, .NET Core, and .NET native applications handle XML document processing.
If your application is an ASP.NET Core application, developers are also advised to update to ASP.NET Core 2.0.8.
Entity Framework 6.2 منتشر شد
- Reduce start up time by loading finished code first models from a persistent cache
- Fluent API to define indexes
- DbFunctions.Like() to enable writing LINQ queries that translate to LIKE in SQL
- Migrate.exe should support -script option
- EF6 does not work with primary key from sequence
- Update error numbers for SQL Azure Execution Strategy
- Bug: Retrying queries or SQL commands fails with “The SqlParameter is already contained by another SqlParameterCollection”
- Bug: Evaluation of DbQuery.ToString() frequently times out in the debugger