I installed Qt5 with vcpkg on macOS Catalina. And installed QtCreator using the online installer. Then on QtCreatpr, Preferences, Kits, Qt Versions I added qmak
I am trying to solve this exercise on Exercism website. The exercise is about finding the leap year. I have two files, main one and the header file. The main on
I am somewhat new to CMAKE and need your help. I am building a project that uses the OPCUA library open62541 and after including encryption, the build process i
I am creating an Android library that uses OpenCV via NDK. It doesn't require any Java parts of OpenCV, native parts only, so I decided not to use OpenCV for An
#include <stdio.h> #include <vector> using namespace std; int main() { vector<int> numbers; numbers.resize(10001); for (int i
Good evening guys I am trying to make my own vector class. But I have few problems. Firstable, I dont know why There is garbage value I've tried to check constr
So I'm trying to load and render mesh with assimp and DirectX11.(Im loosely following tutorials on youtube) The problem is that it looks weird and distorted. I'
When I run the program, I don't get any errors: #include <iostream> #include <string.h> using namespace std; int main() { string s1, s2, s3;
i want to sniff arp replays to be more specific i want to intercept arp packet and retrieve ip addresses using libtins im not quite sure with the filter i put "
I was recently doing the first question in the Leetcode Biweekly Competition 78, and I received an unexpected runtime error which I couldn't understand, especia
Consider the following program: #include <iostream> int main() { std::cout << "Hello, World!\n"; } I compile it with on Ubuntu 20.04 (Focal F
Consider the following functions: constexpr bool IsNull(const int* arg) { return arg == nullptr; } void Test() { int x{ 42 }; int* p = &x; /
I set SDL2 and SDL_image 2 in Code::Blocks and now I get an error: "fatal error: SDL.h: No such file or directory" Can someone help, everything seems okay. My i
I am new to c++ and I am wodering how to properly define functions? Right now I am receiving the following errors: Severity Code Description Project File
This is my code that won't compile: for( auto occurances : occ ){ if( occurances == 1 ) cout << distance( occ.begin(), occurances ) } It gave me th
I am having following C++ code and corresponding unit tests in google test. I am studying book on Modern C++ programming using Test Driven development. Below co
The vector<int> bfs is local to the method bfs_of_graph then how can we return the vector as it would be erased in the memory and only garbage values shou
I'm trying to do the following: Receive x and y coordinates of a EC public key Generate a random EC public key Compute the shared secret of the two keys I'm stu
i am a noob in Qt, when a push a particular push button, the project window closes and shows this error: ASSERT: "i >= 0 && i < size()" in file Q
Given a number n Find the count of the sub numbers of size x in a number num which divides num. For example, if the number is 250 and x=2 the answer will be 2 a