With .NET 5, direct support of WinRT has been removed from the C# language and CLR, including most of the functionality previously provided in System.Runtime.InteropServices. In some cases, C#/WinRT provides equivalent functionality. In other cases, functionality may no longer be supported. This article provides a migration guide for interop scenarios in C#/WinRT.
Retirement of MCSA, MCSD, MCSE certifications and related exams extended
We know many of you are working toward completing your Microsoft Certified Solutions Associate (MCSA), Microsoft Certified Solutions Developer (MCSD), or Microsoft Certified Solutions Expert (MCSE) certification(s). We realize that the current environment could potentially hamper your ability to finish your certification before the original retirement date of June 30, 2020. To address this issue, we are extending the retirement date for these specific certifications to January 31, 2021 to give you more time to complete the exams and earn your certification.
Mini Course #1 Clean Architecture + CQRS - YouTube
00:00:00 - Intro
00:01:10 - Why do we record this course?
00:04:39 - Layered architecture: Why I don't like it anymore?
00:27:27 - Clean architecture
00:38:16 - Course prerequisites (still can't pronounce it correctly)
00:42:30 - What do we build?
00:45:18 - *Domain Layer*
00:49:57 - Entity
01:00:20 - Primitive obsession code smell
01:03:20 - Value Object
01:10:54 - Custom exceptions
01:33:25 - Domain model validation
01:38:55 - Aggregate
01:50:50 - Domain event
02:14:30 - Factory
02:28:50 - Policy
02:43:50 - Repository
02:48:55 - Domain Layer: Summary
02:56:45 - CQS: Command Query Separation
03:07:46 - CQRS: Command Query Responsibility Segregation
03:29:48 - *Application Layer*
03:30:25 - Command/Command Handler/Command Dispatcher definitions
03:40:45 - Automatic command handlers registration
03:44:12 - Application & Domain registration
03:50:52 - Command
03:55:31 - Command Handler
04:01:11 - Where to put methods related to reading?
04:07:00 - Read Service
04:14:14 - Weather Service
04:28:25 - Overview of the other commands & command handlers
04:34:35 - Query/Query Handler/Query Dispatcher definitions
04:44:37 - Automatic query handlers registration (BONUS: example of copy/paste pattern)
04:52:50 - How to tackle reading on Query side?
05:06:30 - *Infrastructure Layer*
05:07:56 - Configuration of Entity Framework Core
05:15:15 - Read Models
05:19:05 - ReadDbContext & WriteDbContext
05:24:13 - EF Entity Configuration
05:42:37 - DbContexts registration
05:55:51 - Query Handlers
06:12:18 - Repository implementation on top of EF Core
06:16:45 - Read Service implementation on top of EF Core
06:19:00 - Dummy Weather Service implementation
06:23:20 - EF Migration
06:29:50 - Applying EF migrations automatically
06:39:38 - *Presentation Layer*
06:41:35 - Controller
06:50:43 - How to return ID of resource in CQRS approach?
07:00:02 - Testing API
07:09:29 - *Cross Cutting Concerns*
07:09:30 - Error Handling
07:20:49 - Logging
07:34:57 - *Unit Testing*
07:42:34 - Unit Test on Domain Layer
08:09:45 - Unit Test on Application Layer
08:34:00 - Summary
adb devices adb reboot bootloader fastboot devices fastboot flash recovery TWRP.img fastboot reboot-bootloader
adb devices adb shell getprop ro.product.device adb shell getprop ro.build.product
assert(getprop("ro.product.device") == "j7elte" || getprop("ro.build.product") == "j7elte"
|| abort("E3004: This package is for device: j7elte; this device is " + getprop("ro.product.device") + ".");); 
adb devices adb push LINEAGE.zip /sdcard/ adb push GAPPS.zip /sdcard/
The next version of npm, v7, has been completed and will be shipping with Node.js v15 this week. The new release adds several features requested by developers including support for Workspaces.
.NET Core -> ASP.NET Core Web Application (.NET Core) -> Select `Empty` Template
{
"projects": [ "src", "test" ],
"sdk": {
"version": "1.0.0-preview2-003121"
}
} "projects": [ "src", "test", "c:\\sources\\Configuration\\src" ],
app.Run(async (context) =>
{
await context.Response.WriteAsync("Hello World!");
}); await context.Response.WriteAsync("Hello DNT!"); "dependencies": {
"Microsoft.NETCore.App": {
"version": "1.0.0",
"type": "platform"
},
"Microsoft.AspNetCore.Diagnostics": "1.0.0",
"Microsoft.AspNetCore.Server.IISIntegration": "1.0.0",
"Microsoft.AspNetCore.Server.Kestrel": "1.0.0",
"Microsoft.Extensions.Logging.Console": "1.0.0"
}, 
"frameworks": {
"netcoreapp1.0": {
"imports": [
"dotnet5.6",
"portable-net45+win8"
]
}
}, "frameworks": {
"netcoreapp1.0": {
},
"net452": {
}
} "frameworks": {
"netcoreapp1.0": {
"imports": [
"dotnet5.6",
"portable-net45+win8"
]
},
"net461": {
"imports": [
"portable-net45+win8"
],
"dependencies": {
}
}
}, "dependencies": {
//"Microsoft.NETCore.App": {
// "version": "1.0.0",
// "type": "platform"
//}, 
{
"name": "asp.net",
"private": true,
"dependencies": {
"bootstrap": "3.3.6",
"jquery": "2.2.0",
"jquery-validation": "1.14.0",
"jquery-validation-unobtrusive": "3.2.6"
}
} 
{
"webroot":"AppWebRoot"
} 
"buildOptions": {
"emitEntryPoint": true,
"preserveCompilationContext": true
}, public static void Main(string[] args)
{
var host = new WebHostBuilder()
.UseKestrel()
.UseContentRoot(Directory.GetCurrentDirectory())
.UseIISIntegration()
.UseStartup<Startup>()
.Build();
host.Run();
} var outputKind = compilerOptions.EmitEntryPoint.GetValueOrDefault() ? OutputKind.ConsoleApplication : OutputKind.DynamicallyLinkedLibrary;
public class Startup
{
public void ConfigureServices(IServiceCollection services)
{
}
public void Configure(IApplicationBuilder app)
{
app.Run(async (context) =>
{
await context.Response.WriteAsync("Hello World!");
});
}
} 
{
"iisSettings": {
"windowsAuthentication": false,
"anonymousAuthentication": true,
"iisExpress": {
"applicationUrl": "http://localhost:7742/",
"sslPort": 0
}
},
"profiles": {
"IIS Express": {
"commandName": "IISExpress",
"launchBrowser": true,
"environmentVariables": {
"ASPNETCORE_ENVIRONMENT": "Development"
}
},
"Core1RtmEmptyTest": {
"commandName": "Project",
"launchBrowser": true,
"launchUrl": "http://localhost:5000",
"environmentVariables": {
"ASPNETCORE_ENVIRONMENT": "Development"
}
}
}
} 
Today Microsoft announced the next version of Windows and a new Windows Store, and we’re excited to see how people take advantage of its new features. One thing that hasn’t changed is that Windows is still the best platform to design, build, test, and deploy Android apps.
Bootstrap 5 has officially landed! After three alphas, three betas, and several months of hard work, we’re shipping the first stable release of our new major version. It’s been a wild ride made possible by our maintainers and the amazing community that uses and contributes to Bootstrap. Thanks to all who have helped us get here!
