I encountered a strange issue while working on a C++ program with VisusalStuidio 2021. When I used cout << '/n';, I expected it to simply print /n or values in ASCII(47110), but instead, it printed 12142. This behavior is confusing…
I'm working with a solution containing over 50 projects targeting both .NET Framework 4.8 and .NET 7 (Windows only). I've encountered an issue where the compiler provides syntax suggestions that are incompatible with C# 7.3, such as IDE0090, which requires…
I am trying to serialize and deserialize a class (say A) into Json. The class has multiple properties (say X1, X2, X3) which are object instances (of class X) which contains large lists. public class A { public X X1…
Visual Studio has many useful linter suggestions (I'm using VS2022). But sometimes I should not follow the suggestion and would like to suppress it, in certain places. As a contrived example: class FooContainer { Foo* foo; public: const Foo* GetFoo()…
I am using pipes to display file contents. When I comment the wait command (in the last part of the parent process), I expect to see the parent process in the ps command's output (after a while, because reading is…
So, I'm trying to make a really basic word processor program in Visual Studio 2022 for a class I'm taking. One of the features I want to include is the ability to change the font of the document via some…
I'm using VS code to write c# scripts for my Unity projects. I got all required extensions and set vs code as the external script editor for Unity. But when I open c# script on VS Code, the auto completion…
I have the following client code to fetch a token from Azure B2C endpoint: public static async Task<AuthenticationResult> AcquireTokenAsync(this IPublicClientApplication publicClientApp) { try { var accounts = await publicClientApp.GetAccountsAsync(); return await Task.Run(() => publicClientApp .AcquireTokenInteractive(apiScopes) .WithAccount(accounts.FirstOrDefault()) .WithPrompt(Prompt.ForceLogin) .ExecuteAsync()); } catch…
I am experiencing an error with dotnet publish - this does not occur during build. I understand the problem - two projects are copying files to the same place in the output. What I don't understand is the fix. I…
In my server, my field "Name" is marked as [Required] so EntityFramework can mark it as non nullable on the migration: public class MyClass { [Required] public string? CreatedBy {get;set;} } But the "CreatedBy" field is set at creation on…