Microsoft .NET Open Source Software Projects Showcase 

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. 

There has never been a better time to be a .NET developer, you can now build Android, iOS, Linux, Mac, and Windows applications with .NET all in Open Source. In this session we will run through some of the new innovations including the .NET Framework updates, .NET Standard, Universal Windows Platform updates, .NET Core, managed languages and more. We will also review the updates to Visual Studio and Visual Studio Code to make you a better developer, come see some of the latest productivity features in these tools including managing code style, searching your source and more.
 

Iconoir: 1300+ Open Source SVG Icons — A vast array of clean and simple icons, complete with ways to quickly integrate them into React, React Native, Figma, and other apps – or just using CSS, if you prefer. 

 Cannot open database "DecisionDB" requested by the login. The login failed.
Login failed for user 'xxxxx'.
Description:  An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. 

Line 172:
Line 173: foreach (var role in from record in standardRoles
Line 174: let role = this.FindByName(record.RoleName)
Line 175: where role == null
Line 176: select new Role

Source File:  C:\Users\Majid\Desktop\Decision-master\src\Decision.ServiceLayer\EFServiecs\Users\ApplicationRoleManager.cs   Line:  174

 <add name="DefaultConnection" connectionString="Data Source=.;Initial Catalog=DecisionDB;Integrated Security = true" providerName="System.Data.SqlClient"/>

Apparently, GitHub’s own syntax highlighting approach isn’t open source, but this takes a similar approach and is. It’s admittedly quite 'heavy' (due to using a WASM build of the Oniguruma regex engine) but that’s the price of quality. 

Today we are excited to announce the release of Entity Framework (EF) Core 2.1. This is the latest production-ready release of our open-source and cross-platform data access technology. 

From Closed Source to Open Source: A Journey