c# .net

Good, I have this problem, when I want to publish my visual studio 2019 project in a folder I get an error from the temporary folder, I already tried cleaning the project, deleting the bin folder and obj I deleted the temporary ones and I recompiled the project and I The error keeps coming out...

Below is My Controller action in the first line I have gotten the student from db and in 5 line I have use service function in which I have passed the student id which will again load the student from db is it good public ActionResult DeleteStudentInterest(int studentId, String...

Hello csharpforums community, I have an issue that insert some data in MySQL Database by C# .NET Core 3.1 with MySql.Data.mysqlclient.dll and having these errors in console: Could not load file or assembly 'Renci.SshNet, Version=2016.1.0.0, Culture=neutral, PublicKeyToken=1cee9f8bde3db106'. The...

Hello, I'm trying to find a way to read a random line from a Pastebin WebClient WC = new WebClient(); List<string> TEST = new List<string>(); Random Rand = new Random(); StreamReader testReader = new StreamReader(WC.DownloadString("Pastebin"))...

I'm not sure about Threadpool. It says thar there are about 1000 available threads. But I once made a program where I put about 100 job in the queue. When I monitored the job it was clear that precisly 8 jobs whete beeing processed at a time. This is bad in my current project where I spawn...

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Hello I am new in C# and I try to understand on how to read the documentation of libraries and implement it. Here an example from https://numerics.mathdotnet.com/ is shown: using System; using MathNet.Numerics; using MathNet.Numerics.LinearAlgebra; class Program { static void...

Due to design purpose I use the fluid Layout which is mainly made by Grid.Row definition. I want to adjust my WPF application to run smoothly on every monitor that's why I use the DPI Decorator class. And this DPI Decorator is perfectly working that means the screen UI components are perfectly...

Hello Everyone, I have below models and i need the return xml response like below. Here how to do this. please help me public class School { public List<Student> StudentList; public int? SchoolID { get; set; } public int? SchoolName { get; set; } } public class...

Good day, i develope a plugin whit C# and beepinex in Visual studio. And i am want to check if ... key is pressed, i searched allot about this theme but i found nothink what can i do? using UnityEngine; using System.Collections; using BepInEx; using HarmonyLib; namespace SetOwnValues {...

I have a situation, when I click on a button, I need to open a URL in browser's pop-up window and then redirect the current page to another page using C#. But when I click on the button, I am not seeing the pop-up window but page is redirecting based on the condition. To open the popup window I...

I m writhing a program that moves files from one place to another and if everything is fine a copy of those files are sent .zip to google drive . the code is working fine with console application : files are placed in the destination and uploaded to google drive . BUT when i run it as windows...

I am just getting started with C# , i am experimenting with a socket server , socket server is receiving a string from a client application. this is the string that is being received by the server : This is the Code that is receiving the data from client : public static void...

I have the following code and I cannot for the life of my answer why it is firing twice.... HttpClient httpClient = new HttpClient(); HttpRequestMessage request = new HttpRequestMessage(); request.RequestUri = new Uri(shortUrl); request.Method = HttpMethod.Get; request.Headers.Add("Key", api)...

We have developed a system, written in c#: There are physical electronic controllers that have ethernet adapters. They communicate to the socket server over UDP which is writtren in c# (.net 4.8) as a dll with a winforms application on the front. There is a web based front end written in CoreASP...

Hey. I need some help when it comes to my code, its not meant to have a "main" method. It is basically a chess program that takes values and compares them, checks players and how much they score. This is what i need to do : We organize a chess tournament in the local club. The members are...

I have a problem how to use the code below for the admin of the local remote computer. Typing ".", "" Or "computer name" as domain doesn't help. The omission results in a syntax error. EventLogSession session = new EventLogSession( "ComputerName", // Remote Computer "Domain"...

Hello i need help, i am new with C# could someone help me with executing second project Console application after clicking on button without this full way C:\Users\sajmo\source\repos\VoidSharp\VoidSharp ? screenshot: Screenshot

Hello, I've made my web app on Blazor server-side and I'm trying to publish it on a windows server. I tried different methods to publish but all came to the same conclusion. HTTP Error 500.30 - ANCM In-Process Start Failure Why am I having this problem? You can see the result on...

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