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Need help to understanding the code
Hi, This is part of a tutorial for OpenAI development: https://www.c-sharpcorner.com/article/building-ai-chatbot-app-with-chatgpt-api-and-blazor-a-step-by-step-guide/ Can you please help me to understand this part of the code: Content = new…


How to bind asp-items to the model in a select element appended by js dynamically?
$("#List").append("<tr>" + "<td> <select name='dm' asp-items='"+Model.dmdata+"'>" + "</select></td>" …


Steadily painted over (slow application)
I am using the following code, but my application becomes quite slow. What I can do? using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms; using…
How to check the response time of a remote machine?
Hello! How to check the response time of a remote machine?
Understanding the right DateTime Parameter to use when inserting Data into LIVE database
I have two issues that have been giving me headache in solving. The first is: Upon successful login by a user, an update is done in the Logindate column of the database table. But before the update is done, the value of the Logindate column is fetched…


Javascript debugger for ASP.net web forms project noy working
Hello I am working in Visual studio 2019 web forms VB.net ASP.net and I am using javascript. I have put the breakpoints but the execution is erratic. The breakpoints at the start of the javascript procedure are not working. the alert messages are…


Secured controller action shows 401 error instead of redirecting to login page in .NET 7
I am developing a .NET 7 Web application that has secured areas. This is a monolith application, so that it is separated in different assemblies. I have one host assembly (the entry assembly), called EntryPortal.Core. On the other hand, I have other…


ASP.NET Web Deployment using Visual Studio: Deploying to Test
I want to test publishing my ASP.Net web app from my development environment (it uses the default IIS Express that comes with VS 2017) to a QA environment that has IIS (like a Hoster will have). My goal is 2-fold - to test deploying my web app to IIS as…


WebJob - <project_name> is not recognized as an internal or external command
I uploaded a WebJob project with a name that contains whitespaces (for example "WebJobs.My project") to my Azure Web application, and at the time of running it I got the following error logs: [06/04/2023 14:51:35 > 92ca53: SYS INFO] Status…


How to pass List items from a window to another window in WPF?
Hello ! I want to pass a list as parameter from window1 to window 2 and I have this error(I do not use MVVM pattern) : Error CS0236 A field initializer cannot reference the non-static field, method, or property This is the code from window 1 who report…


VS2022 can not see my real android device
I have a Galaxy S10e on Android 11 that has Dev mode turned on and is connected via USB to the pc. Visual Studio 2022 does not see this device. It is not in the list of devices to choose to run on. So, I can't test against a real device. I have deleted…


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Xamarin Forms Android Detect Touches in Scroll View
Hi - I'm trying to configure a scroll view in Xamarin forms (Android Only). I need to detect when a user first touches the scroll view (Touches Begin) and also when they lift there finger (Touches Ended). As well as the scroll movement (I can use the…
How to check the record exist with same value in all the column before insert
Hi, I am inserting data into a database as follows; public async Task AddStockAsync(List<GameBank> gameBank) { await _oyunPalasContext.GameBanks.AddRangeAsync(gameBank); await _oyunPalasContext.SaveChangesAsync(); } I wonder if I can check…


How to fix Severity Code APT2062 failed linking references.
Hi There, When I try to run the .Net Maui project on android Emulator I found run time error say that. "Severity Code Description Project File Line Suppression State Priority Error APT2062 failed linking references.C:\ ProgramFiles \dotnet \packs…


How to Fix this error APT2000 expected reference but got (raw string) #000000.
Hi There, When I try to run the .Net Maui project on android Emulator I found run time error say that. "Severity Code Description Project File Line Suppression State Priority Error APT2000 expected reference but got (raw string)…


vb.net I have folder in program path called patient files i need to open specific file using textbox1 with name of file
vb.net I have folder in program path called patient files i need to open specific pdf file using textbox1 with name of file


Quartz -Scheduler - how I edit configuration in MAUI while scheduler is running?
Hi, I have GUI client app in maui that insert configuration as seen in screencast in my DB. The service (worker service) read this configuration from DB and run the jobs using scheduler. Here part of screens in client: I want to add/edit/remove…


How to fix embedded code blocks showing as plaintext
I am having trouble creating an ASP.NET Web Form because when I visit my website in Chrome, the entire website's code just shows up as plaintext, and in IE it is not much better. I think this is caused by the embedded code block (<% %>) at the top…


For Reference type, Is there any symbol can represent that I don't want to change it?
See the code, For Reference type, is there any symbol can represent I just want to pass the instance as a value? dont want to chang it internal class Program { static void Main(string[] args) { RefType refType = new(); …