✅ Issue with try/catch block
I am trying to catch an exception, null the bad value, and throw the exception again so the code that calls this function can handle it. I've attached screenshots of both sections of code. It's saying that the exception is unhandled even though I am using try/except blocks to catch SshAuthenticationException in both. Changing the exception to catch just Exception does not fix this. I must be missing something here.
hi guys good day can anyone help me with my MVC web app regarding simple validation on modal bootstr
I am trying to create my simple mvc that add a customer using bootstrap modal with different model request. and my main concern is i want to trigger the validation in the modal only it wont go to other page.
How to properly test my system ?
Hey
I’m working on a microservices setup and wanted to pick your brains a bit. Here’s what I’ve got so far:
- Service A exposes PATCH/POST /shipments endpoints...
MediaPicker pictures not showing up properly after uploading with MAUI
Hey, I'm making an app where you can report an incident and also add pictures to it. After either picking a photo from gallery or making a new one, I want them to be shown after selecting. Showing them on the page is done using a collectionview binding to
public ObservableCollection<ImageSource> Photos { get; } = new(); In my Task AddPhotoAsync the taken or selected picture is put in result ...
public ObservableCollection<ImageSource> Photos { get; } = new(); In my Task AddPhotoAsync the taken or selected picture is put in result ...
clean architecture, what are the references
i dont know which scheme is true and for which cases, didn't really learn from google either
dotnet ef migrations add init returns: 'Unable to retrieve project metadata.'
Just what it sounds like in the title, ef is being difficult and won't make a migrations folder which I need in order to test with. My installed sdks are
8.0.100, 8.0.405 and 9.0.203. I am on Arch Linux but installed these through the install script from microsoft. As for EF Tools I'm using version 9.0.0 but have also tried 9.0.2 and 9.0.4, neither worked and the same error is returned each time. I have tried running the command with --msbuildprojectextensionspath and it yielded the same r...
✅ Database-Update problem
Hey everyone! I'm trying to update my DB in my .NET MVC project, but I’m running into some issues. I used everything, but I still can not fix it. Can someone guide me on how to properly fix it ? Thanks in advance!"
✅ How do i get .NET 4.x on VS 2022?
Im really new to C# and i wanted to use .NET 4.x but i don't see it in Target Framework and i already have .NET 4.x installed on my computer.
