so I want to debug my .cpp program file but when I click on the Run and Debug button and proceed to select my debugging environment (C++ (GDB/LLDB)), the popup
Is the following code legal C++11? #include <type_traits> template<typename T> typename std::enable_if<T::Data() == nullptr>::type test (T t
This is a question on leetcode. For some reason my code only works for 7/164 test cases. i would like to know why my algorithm is not efficient. what is a solut
I want to split up the following workflow of a C++ program: Read serialized data (1 sec, which is already very fast for that size) Search data (0.01 ms) Return
Given the code // somewhere in the program const char* p1 = "Hello World"; // somewhere else in the program const char* p2 = "Hello World"; is there a way t
I'm creating a screen where users can add certain tiles to use in an editor, but when adding a tile the window does not correctly resize to fit the content. Exc
I have a text file with the following contents: 2 S 8 push 2 push 3 push 5 push 7 pop print push 6 print S 4 pop print push 1 print An assignment gives: The f
This is my first attempt at LCS. The problem I have is with the last portion. When the two input strings are 'mango' and 'man', it seems that cout keeps messing
I have loaded a model of a coin, and I want it to constantly rotate around its axis: model = glm::rotate(model, (float)glfwGetTime(), glm::vec3(0, 1, 0)); But
I have classes like this: /* "Things" can be "zarked", but only when opened, and they must be closed afterwards */ class ThingInterface { public: // Open the
I tried to compile the following sample code with clang compiler and it works fine. Compiler Details: Apple clang version 12.0.0 (clang-1200.0.32.28) Target: x
I am trying to implement scipy.signal.filtfilt function in c++ and I am wondering if there is already an implementation available of this?
(I asked this question before but didn't give a viable example so I deleted previous one. I hope on this one I got the example right.) Case: #include <iostre
I want to use OpenGL without GLFW, the docs say that I need to add opengl32.lib to linker dependencies. How do I specifically import OpenGL an
I am working with Google Benchmark to measure the execution time of some code. For example, I wrote the following code to measure its execution time performance
I'm studying one project in C++. It's quite big, build is created with cmake. After installing all dependencies and libs it's the build is done fine. But when I
I want to implement some matrix operations such as product and inverse computation over a Galois Field GF(64) in C++ language. I have normally used Eigen libra
I am trying to embed Python into an an XLL to allow Python functions to be called within Excel. An XLL is a DLL that also includes at a minimum 2 functions that
I am trying to read input.txt file, and trying to put each line into the array as string (later on I will use each element of array in initializing obj that's w
I'm writing a small addition to CERN ROOT and now can't get rid of 'undefined reference' errors on every function from ROOT that I use (and my classes too). Can