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What is the best way to store an appointment time?
I need to save scheduled datetime appointments with the time set by timezone. What is the best data type to use to save this in a database?


Recognize .NET MAUI Image loading failure
I'm using the .NET MAUI Image control to display images stored on disk. In rare cases an image file can be damaged, so the image cannot be loaded into the Image control. If this happens, I see an exception in the…


html css mobile
<section class="kaydirma"> <div class="swiper mySwiper container"> <div class="swiper-wrapper content"> <div class="swiper-slide card"> …


ASP.NET Design Template with Bootstrap
I am developing many web application using ASP.NET. For that, i used Ajax,CSS,HTML,etc. We were not used in depth Bootstrap and other technologies with ASP.NET. I have the requirement and want to develop .NET Web application with Rich and user friendly…


Restore punctuation to unstructured text using C#
Hi, I am looking to restore or add punctuation properly in unstructured text using C# or ML.Net. I found option available in python called "rpunct". But I want to implement it in .net core Web API project. The "rpunct" is working as…


How to Open Files on Xamarin Android Using FilePicker
using Xamarin.Essentials; (at the top of the file) async Task<FileResult> PickAndShow(PickOptions options) { try { var result = await FilePicker.PickAsync(options); if (result != null) { string Text…


textbox cursor at top
i have this code to move to bottom of textbox It does not work //move carat to end of text textBox1.Select(textBox1.Text.Length, 0); textBox1.Focus(); textBox1.ScrollToCaret();


passing data from view model not working
Hello , I have this text field <Border BindingContext="{Binding Source={RelativeSource TemplatedParent}}" StrokeThickness="0" StrokeShape="RoundRectangle 10"> …


Xamarin.Android.Bindings.targets was not found
when running the following command on a xamarin.android class library project dotnet pack --configuration Release I am facing following issue MSBuild version 17.3.0+92e077650 for .NET…


Conditional MainPage in AppShell
Hi, I have the below in my AppShell <?xml version="1.0" encoding="utf-8" ?> <Shell x:Class="MyApp.Mobile.AppShell" xmlns="http://schemas.microsoft.com/dotnet/2021/maui" …


Invoking azure functions server SignalR group functions from ASP.NET Core Client
I am trying to invoke azure functions server SignalR group functions from an ASP.NET Core client. The server side code that I am trying to invoke via an ASP.NET Core client can be found in this article. I have not found a single reference of a C#…


How to use a auto ml pickle file from azure studio in a c# .NET api?
Hello to all, I am currently working on a Machine Learning project, I have launched the auto ML of Microsoft Azure Studio on my data and I have downloaded the best model in a folder with the appropriate Pickle file. However I would like to use this…


Show Pop Up for entering Data
Hi Friends. I want to show a Modal Pop Up to get data from the user. Is there a base class for a Pop Up View and Can I use a RelayCommand to display the Pop up? Thanks !!!!


Maui kernelbase error when installed on client
Hi, I have made a Maui application and has signed it and it is installing on the client. But when opening I dont get any response and the following is shown in the event viewer. Faulting application name: FlexViewer.exe, version: 1.0.0.0, time…


How do I dynamically replace value in razor syntax based on selectedIndex in dropdown
I have an CSHTML View that has a dropdownlist. In the OnChange event I'm calling reportchange(this) which calls my function reportchange. How can I dynamically use the selectedIndex, this code doesn't work because the Razor code errors out with the…


Visual Studio Code C# MVC Application - How to view Marked up HTML Code as if hard coded in an HTML Page...
Attempting to do code behind in a Visual Studio Code Application when I have done my own HTML Markup code in a routine in the C# code: . . . @ViewData["abc"] = "<br/>Message<br/Message2<br/>Message3"; …
How can I figure out what nuget package is throwing an error about Xamarin.Android.Support.v4 no longer supported?
I have an old Xamarin.Forms app for iOS and Android that I am trying to upgrade to work on the latest Android OS. When I build I get these errors: …


Entry field control is covered by keyboard
Hello, I have a view with 4 Entry controls, when I try to type inside the control, the keyboard will cover the Entry field. is there any way to shift up the control to be above the keyboard?


How to restrict scrolling and panning with single finger and enable with two fingers in UWP ScrollViewer using touch screen?
Hi, In an UWP application, I am having a ScrollViewer in the XAML which contains a StackPanel as Content. In that StackPanel there are some images. XAML: <Grid> <ScrollViewer x:Name="scrollView"…


Error Package Microsoft.Owin 4.2.2 is not compatible with xamarinios10 (Xamarin.iOS,Version=v1.0)
Hello, I have a problem adding packages via Nuget Manager in my Xamarin project. I am working on a MacBook with Visual Studio 2022. Among other things, I want to add the packages Microsoft.OWIN and OWIN.Security.Keycloak to my project for iOS. Both on a…