.NET Core, the reinvention of the Microsoft .NET Framework as an open source, cross-platform development choice, is a key focus of the upcoming features planned for the Visual Studio IDE.

In conjunction with .NET Standard -- a spec detailing what .NET APIs should be available on all .NET implementations -- .NET Core retains compatibility with .NET Framework, Xamarin and Mono while letting developers use Windows, macOS or Linux machines to code for mobile, cloud and embedded/IoT projects.

While still primarily driven by Microsoft dev teams, .NET Core is hosted on a GitHub repository and is supported by the .NET Foundation, an independent organization created by Microsoft three years ago to improve its open source development and collaboration.

Peeking at the Visual Studio Roadmap (updated last week) reveals .NET Core figures prominently in upcoming functionality for the IDE, both in the near-term and long:  

Blazor Hybrid for Beginners
Join James Montemagno as he takes you on a journey of building your first Hybrid applications across iOS, Android, Mac, Windows, and Web with ASP.NET Core, Blazor, Blazor Hybrid, and .NET MAUI!  You will learn how to use Blazor Hybrid to blend desktop and mobile native client frameworks with .NET and Blazor.
In a Blazor Hybrid app, Razor components run natively on the device. Components render to an embedded Web View control through a local interop channel. Components don't run in the browser, and WebAssembly isn't involved. Razor components load and execute code quickly, and components have full access to the native capabilities of the device through the .NET platform. Component styles rendered in a Web View are platform dependent and may require you to account for rendering differences across platforms using custom stylesheets.
Blazor Hybrid support is built into the .NET Multi-platform App UI (.NET MAUI) framework. .NET MAUI includes the BlazorWebView control that permits rendering Razor components into an embedded Web View. By using .NET MAUI and Blazor together, you can reuse one set of web UI components across mobile, desktop, and web.
 

Download SQL Server 2017 for Windows  

Microsoft® SQL Server® 2017 Feature Pack  

Microsoft SQL Server 2017 Developer Edition:
https://download.microsoft.com/download/E/F/2/EF23C21D-7860-4F05-88CE-39AA114B014B/SQLServer2017-x64-ENU-Dev.iso

Microsoft SQL Server 2017 Evaluation:
https://download.microsoft.com/download/E/F/2/EF23C21D-7860-4F05-88CE-39AA114B014B/SQLServer2017-x64-ENU.iso


Microsoft SQL Server 2017 Express:
https://download.microsoft.com/download/E/F/2/EF23C21D-7860-4F05-88CE-39AA114B014B/SQLEXPRADV_x64_ENU.exe
https://download.microsoft.com/download/E/F/2/EF23C21D-7860-4F05-88CE-39AA114B014B/SQLEXPR_x64_ENU.exe
https://download.microsoft.com/download/E/F/2/EF23C21D-7860-4F05-88CE-39AA114B014B/SqlLocalDB.msi

https://download.microsoft.com/download/E/F/2/EF23C21D-7860-4F05-88CE-39AA114B014B/SQLRules_x64_ENU.exe

SQL Server 2019 is designed to solve challenges of the modern data professional including:

• Store enterprise data in a data lake and offer SQL and Spark query capability overall data
• Reduce the need for Extract, Transform, and Load (ETL) applications by eliminating data movement
• Integrate and secure machine learning applications with scalable performance
• Reduce the need for application and query changes to gain a boost in performance
• Increase confidential computing of data through hardware enclaves
• Increase application and database uptime and availability through features like ADR (Advanced Database Recovery)
• Extend the power of the T-SQL language in a secure and robust fashion
• Run applications and deploy databases across multiple operating systems and platforms with compatibility
• Reduce the risk of upgrades while using new SQL capabilities when you are ready though inbuilt database compatibility levels 

For decades, passwords have been the common backbone (headache) of authentication and are well known to lack in security while being frustrating and difficult to use. As we continue to see daily data breaches, the reality of moving away from weak static credentials and killing the password is upon us. Join this session to learn how FIDO2 and WebAuthn open authentication standards, in conjunction with YubiKeys, are solving the elimination of passwords at scale. Hear how organizations like Microsoft have implemented these standards for a true passwordless experience and find out how your organization can follow suit. You'll gain a greater understanding of how to achieve a modern and flexible security architecture through the use of FIDO open standards and hardware authenticators. 

JavaScript keyword highlighting. Mark text with options for diacritics, synonyms, custom elements, custom class names, separate word search (multiple terms), exclusion selectors, accuracy, iframes and custom filter functions. Also available as jQuery plugin.   Demo

• امکان ایجاد progress bar و همچنین قابلیت لغو آپلود.
• Drag & Drop
• امکان paste کردن از Clipboard و قابلیت drag & drop از browser
• امکان resize کردن تصویر قبل از آپلود شدن
• امکان تغییر دادن orientation تصویر پیش از ارسال
• قابلیت resume و pause/play در آپلود
• امکان فیلتر کردن type، size و طول و عرض تصاویر
• قابلیت تبدیل به Flash shim در صورت عدم پشتیبانی html5 توسط مرورگر

نصب و پیاده سازی

bower install ng-file-upload-shim --save
bower install ng-file-upload --save

<input type="password" autocomplete="new-password" 
  passwordrules="required: upper; required: lower; required: digit; 
                 minlength: 25; allowed: [-().&@?'#,/&quot;+]; max-consecutive: 2">

app.UseEndpoints(endpoints =>
{
  // TODO: Add it to your app!
  // Improves chrome://settings/passwords page by managing `Change password` button next to a password.
  endpoints.MapGet("/.well-known/change-password",
                   context =>
                   {
                     // `/.well-known/change-password` address will be called by the `Change password` button of the Chrome.
                     // Now our Web-API app redirects the user to the `/change-password` address of the App.
                      context.Response.Redirect("/change-password", true);
                      return Task.CompletedTask;
                    });
  endpoints.MapRazorPages();
  // ...
});