Trying to insert values of square and cube of a number in set st and st1. (Let n = 10^7). After printing, set st is having negative values due to limit of integ
I have a class foo that manages data using small buffer optimization (SBO). When size < 16, the data is held locally (in buffer), otherwise it is stored on t
I have a program with many formatted write statements that I'm using the fmt library for. Some of them have many fields, say 100 for example purposes, something
I found some code using std::shared_ptr to perform arbitrary cleanup at shutdown. At first I thought this code could not possibly work, but then I tried the fol
I have a sample C++ program that would cause an obvious segmentation fault. test.cxx: int main() { int* ptr{nullptr}; *ptr = 3; } So I am using address san
I wanted to try out to c++20 coroutines together with asio. In a simple test three are coroutines which would be executed on a asio::thread_pool with 4 threads.
Lets say we have a struct Original as this: class Original { int x; bool y; bool z; }; Due to alignment, the sizeof(Original) is 8 bytes. 4 for the int,
given a vector of N-dimensional points. The vector will be of size N+1. Is there a generalized algorithm to find the center and radius of the ND sphere using th
I have a simple C++ program that calls some NASM code: main.cpp: #include <iostream> extern "C" int foo(); int main() { std::cout << "The result
I am running into the following situation. Project A has libraries A1, A2, A3... That follow their own directory structure. For example: Libaries/ | |--Dir1/ |
I have a situation where I include the header file of the library which I want to use in my main program. The main program is warning free and it has a feature
Using C++17. I am trying to setup a gtest fixture that will create a fresh io_context to run timers on for each test case. My test segfault about 90% of the tim
I'm trying to unroll a nested loop that stores data in a 2D dynamic memory allocation in C++. Although, I'm not quite sure how to do it. Here is my original loo
From Tensorflow Object Detection API, I have noticed that TFLite_Detection_PostProcess has cut off the original outputs from Tensorflow Object Detection model
Now that the C++20 ranges implementation is actually here and released under GCC 10.2, I would like to know how to convert a ranges view back to an actual conta
while trying to compile this: class DateTime { private: Date d8; Time tym; public: DateTime(Date idate=Date(),Time itime=Time())
For an exercise at school I need to work with OpenCV, but I can't figure out how I can link this in CLion. I have chosen to put the entire OpenCV library in my
We create new KMDF USB project , Open visual studio 2019 v 16.11, go to File -> new -> project -> chose Kernel Mode Driver, USB (KMDF). without any mod
I'm running the MPMC example given in boost lockfree queue documentation with thread sanitizer and to my surprise this basic example contains data races as per
I wanted to learn OpenGl because I was just getting into c++ and I thought it would be cool to learn but now I'm stuck and I don't know what to do. So basically