SAML Access Denied from Azure AD - Localhost Sustainsys Setup
I am trying to set up an SAML based authentication using ASP.Net framework 4.8. But after login i am returning back to my localhost site and getting error like https://localhost:44353/Saml2/Acs?error=access_denied . I have assigned users and all the…
Developer technologies | ASP.NET | ASP.NET API
How to hide the topbar in Hyper-V client in full screen?
This thing here is in the way
Developer technologies | Universal Windows Platform (UWP)
should I use asp.net core compression ?
I know why EnableforHttps is disabled by default so should I use it ? and another question IIS cannot use http3.0 right?
Developer technologies | ASP.NET | ASP.NET Core
Azure web app call wcf 404
Why is it that after deploying an asp .net web app to azure web app, https://hk-np-focz-aps-ipe-dev-grg5a4dndackdrge.eastasia-01.azurewebsites.net/PriceTag.svc?wsdl can be accessed, but the call interface returns HTTP/1.1 404 Not Found. The local call to…
Developer technologies | ASP.NET | ASP.NET API
UWP app flickering on ARM PC
Hi everyone. I have an UWP application and I'm running on a ARM PC. When I open a customized content dialog the screen starts blinking. Unfortunately, I cannot show the application nor the code, but do you guys know some cases that an ARM PC blinks…
Developer technologies | Universal Windows Platform (UWP)
Adding Map to MVC
Hello everyone and thanks for the help in advance. I'm trying to add a Google Map to a MVC page, but can't get it to display correctly. I've looked at the Google Developer docs, but I think, due to the rendering engine, I'm getting things out of…
Developer technologies | ASP.NET | ASP.NET Core
how to handle if async process returns before await.
ifGetStringAsync (and therefore getStringTask) completes before GetUrlContentLengthAsync awaits it, control remains in GetUrlContentLengthAsync. The expense of suspending and then returning to GetUrlContentLengthAsync would be wasted if the called…
Developer technologies | ASP.NET | ASP.NET Core

Modification to VBA Code - Copying data after drop down list value change and pasting to another sheet
Hi. I have this code which I need some assistance modifying - see below. First modification is the DropDownCell range should include all of column A that contains data not just cell A1. So if you change the value of any cell in column A using the…
Developer technologies | Visual Basic for Applications
set VARAINT is not right?
I am using ms-media-foundation and want to set CODECAPI_AVLowLatencyMode VARIANT var{}; var.boolVal = VARIANT_TRUE; var.vt = VT_BOOL; error:WinRT originate error - 0x80070057 : 'Invalid argument (VT_UI4 != pValue->vt)' why?
Developer technologies | C++
The error “unable to create hook” in a .NET 1.1 application on Windows 11 (22H2 or 24H2) and what is the solution
The error “unable to create hook” in a .NET 1.1 application on Windows 11 (22H2 or 24H2) and what is the solution
Developer technologies | .NET | Other
Microsoft Orleans serialization nuget package
Hi, I would like to know if the nuget package Microsoft.Orleans.Seralization (v9.1.2) described as Fast, flexible, and version-tolerant serializer for .NET can be used with a .NET application that does not use Orleans? I can't find any documentation on…
Developer technologies | .NET | Other
FlexLayout - System.Exception Message=something is deeply wrong
I'm attempting to rewrite a page (ContentView, actually) built with grids--replacing all grids with FlexLayouts. While admittedly a newbie, it seems obvious Xamarin wasn't prepared for what I've written. Sorry for the long piece of code that follows. …
Developer technologies | .NET | Xamarin
Visual studio installation error.
I am not able to install visual studio enterprise 2022 in my VM offline. getting an Error stating. need to connect with Internet connection. I did some research on the logs and found. there is error a certificate validation. Need your assistance to…
Developer technologies | Visual Studio | Setup
Blazor WebAssembly not applying culture to DateTime formatting after changing culture
Hi, I recently migrated my Blazor project from Blazor Server to Blazor WebAssembly. In the Blazor Server version, when I changed the culture (e.g., CultureInfo.CurrentUICulture = new CultureInfo("fa-IR")), both the localized texts from .resx…
Developer technologies | ASP.NET | ASP.NET Core

If a method declared with the async modifier returns a cached result or completes synchronously,
i could not understand so could i get an exmaple of cached result and syncronous completion of async method. following is the lines from https://learn.microsoft.com/en-us/dotnet/csharp/asynchronous-programming/async-scenarios "If a method…
Developer technologies | ASP.NET | ASP.NET Core
h264 encoded by mediacodec in .net android can not be decode by IMFTransform in windows?
I am using .net android to encode to h264 and then I want to decode to Nv12 by IMFTransform in windows. there is error. that IMFTransform can only successful feed about few times and then error. here is the code in .net android: var mediaFormat =…
Developer technologies | .NET | .NET MAUI
How to Debug Remote MAUI App Launch
I have a .NET 9 MAUI app being deployed to a remote Xcode iOS iPhone 16 Plus. All components have the latest release software. The deployment is successful, and the application is launched and the splash screen displayed on the phone. However, the first…
Developer technologies | Visual Studio | Debugging


How to upload and store files in database in blazor web app
How to upload and store files in database in blazor web app
Developer technologies | ASP.NET | Other
why ViewData is encoded for unicode text in asp.net web?
ViewData["Title"] ="xxxxxxxxxxx"; it is 首页 why?
Developer technologies | ASP.NET | ASP.NET Core
visual studio installer cannot continue to download for visual studio community 2022 and no access to aka.ms
i am muhammad naveed faruq from pakistan i am an old user of visual studio to download visual studio 2022 community, when after downloading first file by browser and after clicking on it a small page opens to download installer,(contains two progress…