Based on my benchmarking of .NET 5 & 6, it looks like many LINQ statements are twice as fast in 6. 

البته فقط در متد هایی باعث خطا خواهد شد که به نحوی از system.data.sqlclient استفاده کرده اند (مانند context.database.(executeRawSql و سایر کد‌ها که با ef core و linq نوشته شده، خطایی تولید نخواهند کرد.

Performance counters are really important for monitoring and troubleshooting problems with your .NET applications. The full .NET Framework provides a wide array of performance counters that are very useful for troubleshooting application problems. 

Entity Framework has a number of ways to optimize your queries. In this post, I explore a number of ways to make your queries a little bit faster. 

باید از Dataset استفاده کنید (+ و +  )

Want to learn about the latest and greatest in the 64-bit Visual Studio 2022? Join Scott Hanselman and Visual Studio product team as they take Visual Studio 2022 for a spin.

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20:27 Profiling .NET apps in Visual Studio 2022 

23:19 Cross platform apps with WSL and CMake in Visual Studio 2022 

26:07 Testing your .NET app on Linux 

28:00 Easily create CI/CD pipelines using GitHub actions with Visual Studio  2022

30:40 Balloon drop! 

When developing controllers in ASP.NET Core, there are certain practices that should be avoided to ensure maintainability, performance, and adherence to best practices. Here are 12 things we should avoid in our controllers. 

Here’s a quick list of what’s new in TypeScript 4.8!

Improved Intersection Reduction, Union Compatibility, and Narrowing
Improved Inference for infer Types in Template String Types
--build, --watch, and --incremental Performance Improvements
Errors When Comparing Object and Array Literals
Improved Inference from Binding Patterns
File-Watching Fixes (Especially Across git checkouts)
Find-All-References Performance Improvements
Exclude Specific Files from Auto-Imports
Correctness Fixes and Breaking Changes
 

• WPF improvements for spell check, support for per-user custom dictionaries and improved touch performance 
• Enhanced support for Elliptic Curve Digital Signature Algorithm (ECDSA) X509 certificates
• Added support in SQL Connectivity for AlwaysOn and Always Encrypted
• Profiling improvements related to IcorProfilerInfo interface and introduction of Ngen PDBs
• System.Transactions APIs now support distributed transactions with a non-MSDTC coordinator
• Many other performance, stability, and reliability related fixes in RyuJIT, GC, WPF and WCF.

Here’s a summary of what’s new in this preview release:

• HTTP/2 performance improvements
• Typed results for minimal APIs
• OpenAPI improvements for minimal APIs
• Return multiple results types from minimal APIs
• Route groups
• Client results in SignalR
• gRPC JSON transcoding
• Project template option to use Program.Main method instead of top-level statements
• Rate limiting middleware