Union between two lists doesn't work
Union between two lists doesnt work getting error in unionlist= groupsa.Union(groupsb); @page "/SetTheory" @using System.ComponentModel.DataAnnotations; <PageTitle>Set Theory</PageTitle> <div> SET A …
How do I fix "MessagingRemoteException: An error occurred on client Build1758030 while executing a reply for topic xvs/build/17.5.8030/execute-task/{AppName}/7281a93002fReadItemsFromFile" during iOS MAUI App bundle distribution?
Trying to publish my iOS application is giving me the following error no matter what I do, and I have already burned DAYS trying to resolve it. I can build the project fine, it runs in the simulator no issues. and I have previously built a testflight…
Unauthorized access to API despite getting Access Token and Scope
Hi, Token Response: { "access_token":…
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Converting ASP.NET MVC Framework csproj Question
Hello - I have a few different ASP.NET MVC projects that build on .NET Framework 4.8 I want to convert to the new SDK style csproj format. I was able to convert it over fine, but once I try and publish the project, all of the DLL files are not located…
How to Highlight Arabic text after search with continuity in MAUI
I am using Visual studio 2022 MAUI 8.0 API 33 I am using WebView and label as shown below where WebView is properly highlighting arabic text after search with searched item while label is not showing highlighted text properly. <WebView …
Runtime Model not working - Exercise - Train a multiple linear regression model
https://learn.microsoft.com/en-us/training/modules/understand-regression-machine-learning/5-exercise-multiple-linear-regression
Title in flyout doesn't show
Hello @Anonymous Do you remember this post https://learn.microsoft.com/en-us/answers/questions/1637791/transparent-flyout-items Where you told me that y flyout items are transparent, because I have to wait for the items to be ready. Well, I have a…
Log4net not write log on IIS .net core 6
I have two .NET Core 6 services on IIS in two separate application pools. In both, I use Log4Net to log errors. I have given NETWORK DEVICE user permissions on the log directories. The first service logs correctly, but the second one does not. However,…
Book recommendation
Hi, I'm a junior back-end developer and know I' want to make my knowledge in this sphere way more deeper. SO, can you guys recommend me a couple of books to read and improve myself? And chose one of your recommendations as starter one. To me start with.…
Intermittent Exception "Padding is invalid and cannot be removed." with ECDH AES
I have a windows client application that creates an encrypted connection to a windows server application, using ECDH AES. Both applications are .Net Framework 4.8.1, and they are both using the same class (below) to encrypt and decrypt the data. After…
Unable to load the service index for source https://api.nuget.org/v3/index.json while restoring nuget packages in VS 2022.
Hi All, I am getting the error "Unable to load the service index for source https://api.nuget.org/v3/index.json while restoring Nuget packages in VS 2022. I have tried to delete Nuget config file as well but it did not help. Can anyone please…
Compression and Encryption of files while sending over network
Is compression and encryption mandatory when sending files over the network using ASP.NET, or does the ASP.NET web service handle these tasks by default?
Performance issues in Session State
Hi. We are running a .Net Framework 4.8 mvc web application with redis session state setup. We are experiencing performance issues and the profiling we have done indicates that session state, specifically GetSessionStateItemAsync, is waiting for long…
GUI using Windows Forms and Powershell
I am building a GUI using Windows Forms in Powershell. I have created 4 Radio Buttons with a line of text to the right of each button to describe the purpose . The text is long (22 Characters) and it is being wrapped onto two lines when I want it to…
Scale out Blazor Server App using Azure cache Redis as backplane
I am current hosting Blazor server app in Azure App Service. I found an issue when my application scale out. So i change to use Azure cache Redis for SignalR backplane. I also enable session affinity with my App Service configuration. Most of the time I…
Trying to run C#, C# Dev Kit on MacBook Pro Version 11.7.10, visual studio code Version 1.90.2 (Universal)
Hi. I started to learn C# and trying to run it on visual studio code. Does not work. When I press F5, i get a pop up window with "Internal error in the debugger. Open 'launch.json' or Cancel", launch.json: { "version":…
Delete Rows from existing excel using OpenXml
I need to delete certain rows from an excel file which is created based on a template using openXml and may have extra rows at the bottom. I tried to remove it using row.Remove() and re-assign the RowIndex for the remaining rows .But nothing succeeded . …
Failed to publish Maui App after adding localization for Info.plist
Hi, I followed this documentation https://learn.microsoft.com/en-us/dotnet/maui/fundamentals/localization?view=net-maui-8.0#ios-1 to localize description of permissions for iOS. What I've done: InfoPlist.strings files: InfoPlist.string: …
Radio Button Group in Maui Blazor
The input to this App is Area or Perimeter of a Square and output is Side. Currently the toggle between Area and Perimeter is controlled by Checkbox,I need this in RadioButton, please note that Area or Perimeter needs to be captured on Submit, also I…