Wait, come back, I promise this isn't about uninitialized pointers! The problem I have written some unit tests using Criterion. The code under test doesn't matter; the problem crops up in the test itself. Here's a simplified version of the…
I'm trying to insert same dropdown list multiple times in a single page. I have an item X I have a list of ProcessAreas (a,b,c,d,e) I have a list of Instructions (1,2,3,4,5,6) I need to create a form to associate…
I have the below Json to my API - can you please suggest me how do I store these json data in to C# List or collection { "AccountDetails": [ { "InNumber": "123453333", "OutNumber": "125666666" }, { "InNumber": "2345543334", "OutNumber":…
I'm trying to build a simple C++ program with libpqxx using CMake. But the linker fails on both Linux and macOS. It cannot identify C++-related headers and libraries, whereas C files related to libpq are found with the provided find_package()…
I want to convert my below nested request to Query String var parameter = new RulesCommandServiceAppendRequest() { Chain = Chain.INPUT, Data = new RuleInputModel() { Protocol = "tcp", SourceIp = "2.2.2.2", DestinationIp = "1.1.1.1", SourcePort = "111", DestinationPort = "222",…
#include<iostream> int* function() { int a = 2; return &a; } int main() { int* b = function(); *b = 3; return 0; } I was trying to run this program, but this is supposed to give me an error…
I hope someone could help me. I am trying to do something which sounds simple and I am sure I have done this in the past but I am struggling to get this working. Any help will be appreciated. I…
I updated to Visual Studio Code 1.81 and after doing so Codelens has stopped showing references to variables within code. It still operates normally for Classes, Methods, seemingly everything except for variables. [EDIT] It also displays references correctly for static…
I have a class and an interface as follows: internal class DoStuff { public int X { get; } public void Do() => WriteLine(X); public DoStuff(int X) => this.X = X; } internal interface IDoStuff { void Do(); } The…
There are some problems I need your help with. Please let me describe it first. program(test) source: #include <stddef.h> #include <stdio.h> int main(int argc, char *argv[]) { char * a = NULL; printf("print a:n"); printf("%cn", *a); } 2.excute it in…