Category "c++sharp"

C# XmlSerializer de-serialize abstract class without knowing concrete class

I would like to deserialize xml where the root class is an Abstract class but the root node in the xml has a value of the XML root attribute in the concrete cla

"Array dimensions exceeded supported range" when creating a dataframe

I'm getting this exception when trying to create a DataFrame with only 50 millions rows. Any ideas how to avoid this problem? [Exception] [JvmBridge] Array dime

How to manage nuget packages globally for all projects in a solution using Visual Studio 2022?

I have a solution created in .NET 6.0 using Visual Studio 2022 which has many projects. Each project has so many nuget package references in the .csproj file as

Visual Studio Extension Menu Group Visibility

Please go easy on me, I am new to Visual Studio Extension development, but inherited a sizable project. It targets VS2015-2019. Within it, I have a menu group (

Extending or override GetRolesAsync method in Asp.net Identity

Im using Asp.net Identity V2 on MVC 5 project. Due to the nature of project , im trying to get List Of Custome Model instead of String List from GetRolesAsync p

How to position the image at the side edges of the screen?

I want to place the image at the edges of the page so that it perfectly touches the left and right sides with the edges. that's what it looks like now: https://

How to position the image at the side edges of the screen?

I want to place the image at the edges of the page so that it perfectly touches the left and right sides with the edges. that's what it looks like now: https://

How to position the image at the side edges of the screen?

I want to place the image at the edges of the page so that it perfectly touches the left and right sides with the edges. that's what it looks like now: https://

How to position the image at the side edges of the screen?

I want to place the image at the edges of the page so that it perfectly touches the left and right sides with the edges. that's what it looks like now: https://

How to position the image at the side edges of the screen?

I want to place the image at the edges of the page so that it perfectly touches the left and right sides with the edges. that's what it looks like now: https://

How to position the image at the side edges of the screen?

I want to place the image at the edges of the page so that it perfectly touches the left and right sides with the edges. that's what it looks like now: https://

How to position the image at the side edges of the screen?

I want to place the image at the edges of the page so that it perfectly touches the left and right sides with the edges. that's what it looks like now: https://

How to position the image at the side edges of the screen?

I want to place the image at the edges of the page so that it perfectly touches the left and right sides with the edges. that's what it looks like now: https://

How to position the image at the side edges of the screen?

I want to place the image at the edges of the page so that it perfectly touches the left and right sides with the edges. that's what it looks like now: https://

How to position the image at the side edges of the screen?

I want to place the image at the edges of the page so that it perfectly touches the left and right sides with the edges. that's what it looks like now: https://

How to position the image at the side edges of the screen?

I want to place the image at the edges of the page so that it perfectly touches the left and right sides with the edges. that's what it looks like now: https://

Using NTLM/Kerberos on RestSharp since v107

Since some time it seems the NtlmAuthenticator of RestSharp is deprecated. The somewhere mentioned method of setting setting.UseDefaultCredentials = true; isn't

TypeLoadException Method 'IsValid' in type in Pomelo.EntityFrameworkCore.MySql.Update does not have an implementation

When I use Pomelo.EntityFrameworkCore.MySql in combination with Microsoft.AspNetCore.Identity I am getting that error. Are my dependencies wrong ? Similar issue

HTTP Post request method does not execute. How to use HttpClient?

I'm trying to make a post request using HttpClient. The expected json which I'm trying to post is stored in var result and looks like : { "ID": 142, "Statio

save map bookmark for each user login using .net and javascript

I want to create Bookmark widget, and I want each user can save his own bookmarks. and when login to the application can see only his bookmarks. for this I have