.NET 8 Release Candidate 2 (RC2) is now available and includes many great new improvements to ASP.NET Core!

This is the last release candidate that we plan to share before the final .NET 8 release later this year. Most of the planned features and changes for .NET 8 are part of this release candidate and are ready for you to try out. You can find the full list of what’s new in ASP.NET Core in .NET 8 in the docs. 

ASP.NET Core and Blazor futures Q&A | DIS201H

#MSBuild

Join us for a discussion on the future of web development with the ASP.NET Core team. Get the team's perspective first-hand on the roadmap for ASP.NET Core and Blazor in .NET 8 and get all of your burning questions answered. We discuss Blazor, Native AOT, cloud native development, and anything else that you want to ask us about. 

• الف) زبان مدل سازی M
• ب) ابزار مدل سازی Quadrant
• ج) استفاده از SQL Server به عنوان مخزن

module Test1
{
  type ApplicationUser
  {
      UserID : Integer64=AutoNumber();
      FirstName :Text#15;
      LastName : Text#25;
      Password : Text#10;
  } where identity UserID;      
}

ApplicationUserCollection : ApplicationUser*;

  ApplicationUserCollection
  {
      //using a named instance
      User1 {
          FirstName="user1",
          LastName="name1",
          Password="1@34"
          },
          User2 {
          FirstName="user2",
          LastName="name2",
          Password="123@4"
          },
      User3 {
          FirstName="user3",
          LastName="name3",
          Password="56#2"
          },
      User4 {
          FirstName="user4",
          LastName="name4",
          Password="789@5"
          }
  }  

Here’s a quick list of what’s new in TypeScript 4.6!

Allowing Code in Constructors Before super()
Control Flow Analysis for Destructured Discriminated Unions
Improved Recursion Depth Checks
Indexed Access Inference Improvements
Control Flow Analysis for Dependent Parameters
--target es2022
Removed Unnecessary Arguments in react-jsx
JSDoc Name Suggestions
More Syntax and Binding Errors in JavaScript
TypeScript Trace Analyzer
Breaking Changes
 

For now, Microsoft's .NET Core milestones page shows .NET 5.0 about 53 percent complete, with 1,066 issues open and 1,216 issues closed.

Highlights of .NET 5 include:

• Developers will have more choice on runtime experiences.
• Java interoperability will be available on all platforms.
• Objective-C and Swift interoperability will be supported on multiple operating systems.
• CoreFX will be extended to support static compilation of .NET (ahead-of-time – AOT), smaller footprints and support for more operating systems. 

 C:\>sqlcmd -S .
1> create login [MachineName\TestUser] from windows;
2> go
1> exec sp_addsrvrolemember 'MachineName\TestUser','sysadmin'
2> go
1> select is_srvrolemember('sysadmin', 'MachineName\TestUser')
2> go
-----------
1
(1 rows affected)
1>

 C:\>sqlcmd -S .
1> use master
2> go
Changed database context to 'master'.
1> create login test_user with password='123#123'
2> go
1> exec sp_addsrvrolemember 'test_user','sysadmin'
2> go
1>

PostSharp 6.0 is the biggest refactoring since the 2.0 version released in July 2010. For a good cause: PostSharp 6.0 now runs natively in .NET Core 2.0. Previous versions of PostSharp executed only under .NET Framework at build time and the support for .NET Core was achieved by using a load of hacks that ended up being unmaintainable, warranting this big refactoring.

Let’s have a look at the new features of PostSharp 6.0 :

• Support for .NET Core 2.0-2.1 and .NET Standard 2.0.
• Support for Portable PDB.
• Support for C# 7.2.
• Ending the PostSharp versioning hell side-by-side: backward compatibility within the same major version.
• Logging: robustness to faults in the logging subsystem.
• Logging: no need to initialize before the first logged method is hit.
• Caching: preventing concurrent execution (locking).
• Visual Studio tooling: support for the new CPS-based project systems.
• GDPR compliance: we no longer collect your name and email for trial, nor use unsecure HTTP, nor use non-resettable user id hashes. 

Single header only C++ logging library. It is extremely light-weight, robust, fast performing, thread and type safe and consists of many built-in features. It provides ability to write logs in your own customized format. It also provide support for logging your classes, third-party libraries, STL and third-party containers etc. 

Here’s a quick list of what’s new in TypeScript 4.6!

Allowing Code in Constructors Before super()
Improved Recursion Depth Checks
Indexed Access Inference Improvements
Control Flow Analysis for Dependent Parameters
More Syntax and Binding Errors in JavaScript
TypeScript Trace Analyzer
Breaking Changes