Structured data in earlier versions of ASP.NET meant creating and registering custom types and configuration sections for our applications. In ASP.NET Core and in Core MVC, structured configuration is a breeze with support for JSON documents as the storage mechanism and the ability to flatten hierarchies into highly portable keys.

Object Cloning in C#: A Comprehensive Guide🏌️‍♂️

@for( int c = 0; c < 10; c++ )
{
   <li>
       <a href="#" @onclick="@(_=> OnLinkClicked(c))">@c</a>
   </li>
}

@for( int c = 0; c < 10; c++ )
{
   var current = c;
   <li>
       <a href="#" @onclick="@(_=> OnLinkClicked(current))">@current</a>
   </li>
}

@foreach(var c in Enumerable.Range(0,10))
{
   <li>
       <a href="#" @onclick="@(_=> OnLinkClicked(c))">@c</a>
   </li>
}

Visual Studio 2022 Preview 1 was released recently. While normally I hold off on talking about preview releases and other items that are going to change rapidly like .NET 6, I think it is important to know what VS2022 is all about so you know what to expect in the coming months. So in this video, we are going to see VS2022 in action, we will see what the new features are, and we will talk about what this means for VS2019. 

Infographic: The Rise of Mobile C#  

Starting from Team Foundation Server 2017, the Code Search feature that was available for a while in VSTS, gets an on-premise equivalent.
The feature is built on top of a customized version of ElasticSearch. However the integration between the 2 products(TFS and ElasticSearch) is rather limited right now.

These are the customer-reported issues addressed in 15.8.3:

• Visual Studio 2017 version 15.8.2 contained a pre-release build of .NET Core SDK 2.1.401 that is incompatible with Visual Studio. We have corrected this issue with Visual Studio 2017 version 15.8.3.
• VSCppUnit test case creation failure.
• Python IntelliSense not working on Python 2.7.
• XAML designer causing Visual Studio to close unexpectedly. 

Kent’s rules, from Extreme Programming Explained are:

• Runs all the tests
• Has no duplicated logic. Be wary of hidden duplication like parallel class hierarchies
• States every intention important to the programmer
• Has the fewest possible classes and methods

In my experience, these don’t quite serve the needs of software design. My four rules might be that a well-designed system:

• is well-covered by passing tests.
• has no abstractions not directly needed by the program.
• has unambiguous behavior.
• requires the fewest number of concepts.

the top 20 constitutes a cast of familiar characters:

1. JavaScript
2. Java
3. Python
4. PHP
5. C++
6. C#
7. CSS
8. Ruby
9. C
10. TypeScript
11. Swift
12. Objective-C
13. Scala
14. Shell
15. R
16. Go
17. PowerShell
18. Perl
19. Haskell
20. Kotlin  

Learn Rust Programming - Complete Course 🦀

In this comprehensive Rust course for beginners, you will learn about the core concepts of the language and underlying mechanisms in theory.

⭐️ Contents ⭐️
00:00:00 Introduction & Learning Resources
00:06:19 Variables
00:27:07 Numbers & Binary System
01:09:51 Chars, Bools & Unit Types
01:17:55 Statements & Expressions
01:24:50 Functions
01:32:53 Ownership
02:24:06 Borrowing
02:47:45 String vs. &str
03:17:59 Slices
03:31:35 Tuples
03:40:04 Structs
04:02:52 Enums
04:13:46 The "Option" Enum
04:21:32 Flow Control
04:44:43 Pattern Match
05:16:42 Methods & Associated Functions
05:31:50 Generics
06:06:32 Traits
06:47:15 Trait Objects
07:09:51 Associated Types
07:39:31 String
07:59:52 Vectors
08:29:00 HashMaps
08:52:45 Type Coercion
09:04:54 From & Into
09:36:03 panic!
09:44:56 Result
10:28:23 Cargo, Crates & Modules
11:08:28 Debug & Display
11:30:13 Lifetimes
12:14:46 Lifetime Elision
12:38:53 Closures
13:30:08 Iterators