Using GitHub can be a little intimidating, but it's a better approach for source control. Today, I provide a collection of links to get you started with GitHub to help you understand it better.
This article discusses performance best practices for fonts. There are a variety of ways in which web fonts impact performance.
In this release we have enabled animations and view transformations, completed the porting of several UI components, and introduced improvements to the single project templates.
Migrating an Angular 1 App to Angular 2 - Part 3
Migrating an Angular 1 App to Angular 2 - Part 2
This updated of the SDK includes the previously released .NET Core 2.0.3 Runtime.
| | SDK Installer | SDK Binaries | Runtime Installer | Runtime Binaries |
|---|---|---|---|---|
| Windows | 32-bit / 64-bit | 32-bit / 64-bit | 32-bit / 64-bit | 32-bit / 64-bit |
| macOS | 64-bit | 64-bit | 64-bit | 64-bit |
| Linux * | See installations steps below | 64-bit | - | 64-bit |
Impersonation Process
Impersonation is when an admin user is logged in with the same privileges as a user, but without knowing their password or other credentials. I’ve used this in couple applications and it was invaluable for support cases and debugging user permissions.
[Authorize(Roles = "Admin")] // <-- Make sure only admins can access this
public async Task<IActionResult> ImpersonateUser(String userId)
{
var currentUserId = User.GetUserId();
var impersonatedUser = await _userManager.FindByIdAsync(userId);
var userPrincipal = await _signInManager.CreateUserPrincipalAsync(impersonatedUser);
userPrincipal.Identities.First().AddClaim(new Claim("OriginalUserId", currentUserId));
userPrincipal.Identities.First().AddClaim(new Claim("IsImpersonating", "true"));
// sign out the current user
await _signInManager.SignOutAsync();
await HttpContext.Authentication.SignInAsync(cookieOptions.ApplicationCookieAuthenticationScheme, userPrincipal);
return RedirectToAction("Index", "Home");
}
Silver is a free implementation of Apple's Swift programming language.
With Silver, you can use Swift to write code directly against the .NET, Java, Android and Cocoa APIs. And you can also share a lot of non-UI code between platforms.
As part of RedMonk’s analysis about language rankings, here’s a visualization that tracks the movement of the top 20 languages over the history of the rankings.
