Category : terminal

I’ve used this repository which is a Boost.Asio like structure that implements messaging and double ended queue and client and server communication in c++. The problem is, it written for windows and in the file SimpleClient.cpp, reads keypress from command line, now I want to read command line keypress on Ubuntu terminal therefore I found ..

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Why does the same curl -o file https://www.link.com/ command output different things? For example if i run the command curl -o source.txt https://www.youtube.com/playlist?list=PLIx6FwnpuyNW9RxmWaGzKumLu-gUPy-q4 with a YouTube playlist link. Linux output everything including all of the entries (titles, thumbnails, links, etc.). Windows on the other hand will only output the layout of the page, skipping everything ..

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I have this program #include <stdio.h> #include <mpi.h> #include <iostream> using namespace std; int main(int argc, char* argv[]) { int size; int rank; MPI_Init(NULL, NULL); MPI_Comm_rank(MPI_COMM_WORLD, &rank); MPI_Comm_size(MPI_COMM_WORLD, &size); printf("Hello, World!"); cout << MPI_Comm_rank << " " << MPI_Comm_size << endl; MPI_Finalize(); return 0; } When I debug this in Microsoft Visual Studios it works ..

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I have this program #include <stdio.h> #include <mpi.h> #include <iostream> using namespace std; int main(int argc, char* argv[]) { int size; int rank; MPI_Init(NULL, NULL); MPI_Comm_rank(MPI_COMM_WORLD, &rank); MPI_Comm_size(MPI_COMM_WORLD, &size); printf("Hello, World!"); cout << MPI_Comm_rank << " " << MPI_Comm_size << endl; MPI_Finalize(); return 0; } When I debug this in Microsoft Visual Studios it works ..

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