I'm having a strange issue with Visual Studio 2022 version 17.4.1. Basically it seems that, starting from this version, Visual Studio 2022 does not honor the tabs configuration for the C# language when adding new items to the project via…
I'm new to databases, so I wanted to make a program to perform simple queries in mysql with C++ in VS Code, in Windows 10. Last time I had problems with linking the library, and now it seems like I…
I have a MongoDB collection like this: { _id: "abc", history: [ { status: 1, reason: "confirmed" }, { status: 2, reason: "accepted" } ], _id: "xyz", history: [ { status: 2, reason: "accepted" }, { status: 10, reason: "cancelled"…
So here is my code #include<math.h> #include<stdio.h> #include"hw1.h" int main (int argc, char *argv[]) { int num_choices, k; char right_choices[20]; do { printf("Enter number of choices:n"); scanf("%d", &num_choices); } while ((num_choices > 26) || (num_choices < 1)); num_choices = num_choices…
The following code causes CS0266 in Visual Studio: double x = 1.23; int y = x; But the following code compiles in Visual Studio, and causes an implicit cast double to int: double x = 0; ReadOnlyCollection<double> y = new…
In PHP, C# and may be other languages, why aren't languages developed to reduce writing code that isn't really necessary? Why for example foreach perform a loop on null array or list? I'm not a professional programmer, but I think…
I was looking for a workaround for configuring my database connection. I saw that opening 3306 port is dangerous and we should be using SSH Tunnel instead to connect to the database. I configured my MySQL server using docker and…
I understand the concept of non-nullable types, and try to use them whenever possible, but have hit a situation where I don't understand what to do. If I create a Blazor component (content irrelevant and therefore not shown), and want…
There are two PCs with Visual Studio 2017 installed. I'm running a simple program on both of them, one that lists the name of modules (exes/DLLs) inside its own process. But I get wildly different results. On one PC, I…
I'm working on a project using Webforms in Visual Studio where I'm building a quiz. Right now, I have all the questions on a single page. However, I want to transition this to have one question on the screen at…