In this post, we will see how to resolve Function doesn’t change value Question: I don’t know how function in Visual Studio C# work. My variable just change value in the function but after that it goes back to old ...

In this post, we will see how to resolve Facing issue the usage of Data Annotations in .Net 6 Question: **Hi, I’m using .Net 6 & visual studio 2022 community. My Model validations through Data Annotations are working for all ...

Question: Given a datasource like that: How can I find the index of the first car satisfying a certain condition with LINQ? EDIT: I could think of something like this but it looks horrible: Will it be the best to ...

Question: Right, so I have an enumerable and wish to get distinct values from it. Using System.Linq, there’s, of course, an extension method called Distinct. In the simple case, it can be used with no parameters, like: Well and good, ...

Question: I am working on a WPF, C# 3.0 project, and I get this error: This is how I reference my usercontrols: It happens after every failed build. The only way I can get the solution to compile is to ...

Question: I can send attachments with URLs, But, looking for support to send a file with an attachment. that too should download from url and attach with mail. Here I’m sending mail with URL as a file, But I want ...

Question: I have an error while using it gives me unexpected identifier ‘query’ error, here is my code still this error was encounterd. I dont get exactly how to use ‘query’:’last_event_time=”+lastEmailSent Answer: Twilio SendGrid developer evangelist here. In your code ...

Question: I am trying to log some information to database, but being kind of new to nlog config ( until now the default config from Tutorials worked fine) I am not sure what I am missing from my config to ...

Question: I have a data set as follows: I want to transform and sort it by Country so that it looks as follows: These are the classes in C#: Some of what I have tried looks as followed: I am ...

Question: i am working on read and write the Mitsubishi PLC via C# application i need to read the date and time of plc and display in the datagridview in application. If i store a date example Year,Month and Day ...