I want to generate random binary numbers (0 or 1) having N length size. The tricky part is that, It should be able to control the probability of having either m
I have written the code to read the string values and mapped as key and value. Now I am facing issue in printing the values, if we have given key value as input
This is happening on a Linux system. Anaconda comes with several C libraries, like libz, or libgomp. I have most of these libraries also installed globally on m
I remember that back in C++98, if you wanted to make an STL container of MyClass, you needed to provide default constructor to MyClass. Was this specific to som
Inａprogram downloaded from Normal Estimation Using Integral Images. I would like to step into computeFeature (output). The program will not step into t
Imagine you have those coroutines awaitable<void> a() { ... } awaitable<void> b() { co_await a(); } awaitable<void> c() { co_await
I'm using QT to design an app and I can't overload == for a class. Equals works perfectly but == doesn't work and I can't figure out why. Her
I'm running a simple C++ program from HackerRank about pointers and it works fine on the website. However, when I run it on MacOS, I get error: call to 'abs' is
So I need to re-write matrix right-handed division from Matlab to C++: At = (xPow*yPow')/(yPow*yPow'); I mocked some matrices: >> xPow*yPow' ans =
int a; std::cout<<"Enter hour: "; std::cin>>a; std::cout<< a; This is just for question purpose. Is there any trick to output 01 instead of
int a; std::cout<<"Enter hour: "; std::cin>>a; std::cout<< a; This is just for question purpose. Is there any trick to output 01 instead of
I think most people know how to do numerical derivation in computer programming, (as limit --> 0; read: "as the limit approaches zero"). //example code for d
I have created a window class using the win32 api. It creates a window, passing in this as a parameter so that I can create and grab the object instance inside
I'm trying to implement a functionality that can convert an Euler angle into an Quaternion and back "YXZ"-convention using Eigen. Later this should be used to l
I've successfully set up a Mock for injection via fruit using .replace(get*Component).with(getMock*Component) like so: #include <gmock/gmock.h> #include
I want to be able to change page of QStackedWidget with some kind of animation (like fade in/out or others...) after some research I find out maybe its possible
In one of the most respected stackoverflow answer I found an example of std::expected template class usages: What are coroutines in C++20? At the same time I ca
As we can see int has 4 byte in memory, that are 32bits, after applying range formula , we can see range of int -2147483648 to 2147483647. I have calculated the
A longer version of the title question would be: On my machine, sizeof(std::condition_variable) is 72 bytes. What are these 72 bytes used for? Note: The size
I have a structure as follows: struct app_data { int port; int ib_port; unsigned size; int tx_depth; int sockfd; char *servername;