Category "c++sharp"

Why can't I add months to OffsetDateTime?

I'm using NodaTime to manage dates and time zones in a .Net Core WebApi. One of the type in the library is OffsetDateTime, which is very similar to DateTimeOffs

React + ASP.Net-Core CORS Problems

While CORS is a big issue when working ReactJS in combination with ASP.Net-Core I figured out how to enable CORS so when accessing my UI (http://localhost:3000)

How can I integrate toast notifications in WPF app?

I wanted to add toast notifications to my wpf app. I've followed the Send a local toast notification from desktop C# apps from Microsoft, but I'm stuck on the s

gRPC intercept calls in C#

I'm using gRPC in C# (NETCore). I would like to log each single method call, and I expect to have some way of intercpt each call at once, instead of putting a l

Best Practice winforms async/await keywords

Testing a bit TPL. I use this code and it works: async void button1_Click(object sender, EventArgs e) { MyClass2 mc2 = new MyClass2(); la

Oracle SQL statement returns no rows when executed from C# application

Following SQL statement returns data when executed in Oracle SQL Developer: SELECT TC_GUID FROM TBLBUF WHERE TC_DEST = 'aaaaaaa' AND TC_STATE <= 20 but when

MASM SHA256 running from C#

I received a task in college to compare execution time for calculating SHA256 in C# and assembly. It is supposed to be a simple WPF app with file input and 2 bu

Asp.Net Core http requests shows Headers.ContentLength

I am doing an http get call and I can see that Headers.ContentLength always returns null whereas I can see that in fiddler a value: This is my code string url =

How to execute Set-GPPermissions command without confirmation prompt

Set-GPPermissions -Guid <Guid> -TargetName "Authenticated Users" -PermissionLevel None -TargetType Group -Replace -Confirm:$false Used to work fine, but

System.IO.FileNotFoundException: 'Could not load file or assembly

I am beginner in C# and trying to add one DLL in project but getting the below error when running the project : System.IO.FileNotFoundException: 'Could not loa

Upload file uploaded via HTTP to ASP.NET further to FTP server in C#

Upload form: <form asp-action="Upload" asp-controller="Uploads" enctype="multipart/form-data"> <input type="file" name="file" maxlength="64" /> <

An exception was thrown while deserializing the token.The antiforgery token could not be decrypted in .Net Core 2.2 application

I am getting the error in my log. I spent most of my day finding the solution but could not find the one which meets my requirement. Here is the log error seve

ReactiveUI Bind an Enum Property to a Color Property in View Model

I am starting my first Reactive UI Project. I have an enum, and I want to map a specific color to a specific enum value. How could I accomplish this using React

How to copy file from Azure fileshare and zip it and move to some other place?

I have been using method in which I am taking data in bytes then creating zip file and then uploading it back to required location but I need something which is

How to find or count the duplicate in multidimensional array in c# [closed]

I am creating a 2d (3 * 3) array in c# which has to count or find the duplicate value int[,] arr = new int[3, 3] { {1, 2, 6}, {4, 1, 5}

C# Windows Messages in Console Application?

I need to use IPC to receive messages from another process. Currently I am using WPF application to receive messages using WindowsMessages but I am wondering if

Share Data Between Threads when using SpecFlow + SpecRunner

I am working on a test suit implementation which uses the SpecFlow + SpecRunner and XUnit. and we are trying to do parallel test execution and i would like to k

Send rest request with attached pfx certificate

I'm trying to consume an API that uses a certificate as an authentication method. I tried two methods but i get the same issue (The request was aborted: Unable

Infragistics Selected Node

Would like to know if I am the error or I have encountered a bug. I have a grid with parents and children. I have made buttons to move the nodes from top to bot

Blazor WebAssembly InvalidCastException when running Published version on IIS

I have a Blazor WebAssembly application that works fine when debugging, but throws an exception when running on IIS (Published): blazor.webassembly.js:1 crit: M