Category "c++sharp"

Explicit concurrent copying GC freed, Xamarin.Forms

I want to create the data model asynchronously. I am using MVVM. My code looks like this. class Page (code behind): public partial class PageMusicPlayerView : T

Instantiation of User Controls dissapearing on InitalizeComponent() when modifiyng Form

Hi everyone and thank you in advance. I have created a User Control named PanelOption that is a panel with a CheckBox and a TextBox, and these are inside a Flow

With Fo-Dicom, how do you make a case-insensitive MWL CFindRequest?

I can make these great worklist queries like this one... //Worklist MWL PATIENTID query var cf = DicomCFindRequest.CreateWorklistQuery(); cf.Dataset.AddOrUpdate

Is it possible to have multiple checkboxes in the same 'if' statement?

I'm very new to coding and am currently learning C#. More specifically I'm currently struggling with using checkboxes in group boxes. What I'm wondering is if i

Blazor Repeatable EventCallback for Menu Item

I am working on a repeatable "Card" component that has a list of menu items and actions that this menu can take. However I cannot get the functionality to work

ASP.NET Web API return excel file to client

I have C# api code as below. It work correct when i run on visual studio and deploy to iis server. I consume this api by javascript or Angualar on production Fr

Unit test for void method with Interface as parameter

New to Unit testing, I have below sample code and I want to create a unit test for this , Please suggest what should i do to create a unit test for this ? any l

Dotnet RabbitMq Create queue dynamically

For the RabbitMq message broker system that I will use in my project that I developed in the .Net 5 environment; I have 10000 messages and I want each queue to

Creating valid XLSX files using SharpZipLib

I am writing a library to work with Excel files. It can generate a valid .xlsx file, except for the zipping up part. The following code will generate a .ZIP fil

Xamarin: ListView search whether Uppercase or Lowercase

I'm creating a Search Bar and can't seem to get results back. It seems to be case sensitive. Is there any way I can make it case insensitive so the user can sea

How can we see the BigBlueButton's meeting's attendees joined date and time from BBB's API web service?

I could not find any answer to my question in the document below. https://docs.bigbluebutton.org/dev/api.html#getmeetinginfo Maybe an experienced developer can

WPF Button shortcut key using Dependency Property

I am using a set of standard buttons, reused across a WPF app and want to add a shortcut key to each of the buttons. So I have a ControlTemplate containing the

VBScript object.GetInfo() returning attribute names different from .NET DirectorySearcher

I have been tasked with writing a C# replacement for a VBScript process that gets a list of all Active Directory user accounts with various object attributes. T

Remote certificate is invalid because of errors in the certificate chain: PartialChain in Ocelot

I have deployed multiple services to a single Linux VM sitting behind Ocelot. However, when making requests against Ocelot I get a 502 back. Looking at the resu

Why crystal report not refresh the parameters automatically?

I am using this code in asp.net to run crystal report : paramField.Name = "@ORDER_ID"; paramDiscreteValue.Value = TXTORDERID.Text.ToStri

System.IO.BACnet - send ReadPropertyMultiple without specifying BacnetPropertyReference->propertyArrayIndex

I am using System.IO.BACnet library for my C# BACNet client. I am trying to send to server "ReadPropertyMultiple" request, however I am unable to read non-array

WaitForSeconds is not scaling with Time.TimeScale

I have a script in a game which stuns a target and throws them up into the air. The problem is, the yield return new WaitForSeconds(0.01f), and by extension the

WaitForSeconds is not scaling with Time.TimeScale

I have a script in a game which stuns a target and throws them up into the air. The problem is, the yield return new WaitForSeconds(0.01f), and by extension the

List.Remove All not removing the negative numbers from textfile

Here's what I want this code to do. Read the textfile random.txt into a List For each line of the textfile read into the list I want to determine if it is posit

In Visual Studio 2022, publish to IIS returns a build error, but publish to Folder is ok (and it was all working fine before)

I've updated Visual Studio 2022 to 17.1.0 recently and I now have this weird error, but not on every project (on only one up to now). I've tested other project

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