I am using Crystal Report version 13.0.16.1954, In the data which is displayed in Crystal Report Viewer (Main report preview in visual studio 2013) having the i
I am receiving the following exception in the logs and event viewer when calling an endpoint in a .Net core application (3.1): 'MS-ASPNETCORE-TOKEN' does not m
I have a function that's purpose is to pull an auction by its id from the data base and include it's highest bid and the highest bid's type. I was able to get t
For some reason, I continue to get a system format exception at the int32.parse line. I don’t understand what I’m doing wrong. My assignment is to:
I'm trying to get from a function the absolute difference of a nested list. I have a fixed matrix, and I would like to get the result when is not fixed. At the
I am trying to create WinUI C++/WinRT Component containing XAML control and iclude this custom control inside C# WinUI 3 project. Is this somehow possible? I ha
string subject= "INSERT INTO Subjects (ThesisNo, [Subject]) VALUES (2, @subject)"; SqlCommand commandSubject = new SqlCommand(subject,con); string temp
I am logging my parameter models on console. In there I don't want to display the user password on login/register raw in logs, I want *. My limitation is that I
C# 8.0 introduces nullable reference types. Here's a simple class with a nullable property: public class Foo { public String? Bar { get; set; } } Is ther
NB: I am using System.Text.Json not JSON.NET for which there is similar question that has been answered. I need the same answer but for System.Text.Json. I wou
I have set of ZK attendance device that using static IP address. I'm enrolling users to this machines using zkmkeeper.dll in C#. now i want to delete old users
I'm working on very large piece of software that dynamically loads and uses a handful of dlls at runtime. VS 2022 compiles and runs this software without any is
Xamarin Forms 4.0 recently released a CollectionView that lets us scroll to a specific item in a collectionView. I have a collection view with 10 items in it t
I want to achieve almost something similar here. I want a control that supports both images or video. This will play for some duration. I am able to show the v
In EF6, this method works to retrieve an entity's navigation properties: private List<PropertyInfo> GetNavigationProperties<T>(DbContext context) w
I have changed my Register Action Method to accept user Name instead of Email. if (ModelState.IsValid) { var user = new ApplicationUser { User
In my Unity 2D game, I have a character with a lightsource component 'Light 2D(Script)' from the Lightweight RP package. I want to change the intensity of the
I have updated to the latest .NET 5 SDK 5.0.101 but it seems the CSC compiler is unaware of the existence of C# 9. I have tried using C# 9 features (like init-s
I have developed a .Net C# based website, which is dependent mostly on Oracle database. To access the DB I have been using Oracle ODAC 11G. (Oracle.DataAccess.d
Validation is done in ASP.NET Core-6 Web API using Fluent Validation. So, I have this code: Custom Validator: public static IRuleBuilder<T, string> Custom