How to add text inside existing lines

Advertisements So I already know how to open / read from a file line.. for example here’s what I wrote so far. a=0 file_paths = sys.argv[1:] for path in file_paths: a=1 if(a==0): while True: print(‘\nSpecify where the path of the code is’) print(‘Example /home/user/desktop/code.txt \n’) path=input(‘Input Here: ‘) if os.path.isfile(path)==True: break else: print(‘No files found.… Read More How to add text inside existing lines

QProcess: The system cannot find the file specificed even when full path is provided

Advertisements Here is my full code: #include <QCoreApplication> #include "iostream" int main(int argc, char *argv[]) { QCoreApplication a(argc, argv); QProcess process; QString path = "C:\\Windows\\System32\\wbem\\WMIC.exe"; QString arg = "cpu get name"; QStringList arguments; arguments << arg; //process.start(path,arguments); process.start(path + " " + arg); //qDebug() << "Started"; std::cout << "Started" << std::endl; if (!process.waitForFinished()){ qDebug() <<… Read More QProcess: The system cannot find the file specificed even when full path is provided

header in csv file printing every other line

Advertisements I’ve been working this problem way too long, please explain to me why the header keeps repeating in my output csv. I have an input csv with this data: name,house "Abbott, Hannah",Hufflepuff "Bell, Katie",Gryffindor "Bones, Susan",Hufflepuff "Boot, Terry",Ravenclaw The problem requires reversing last and first name, separate name into two columns, and make a… Read More header in csv file printing every other line

Bad file descriptor fgets

Advertisements I’m trying to create a file to send information to another process. But when I reach the send_file function, I get –>Error in fgets():: Bad file descriptor. Can someone help me address this matter, please? I’m stuck. #include <stdlib.h> #include <stdio.h> void send_file(FILE *fp, int sockfd){ char data[SIZE] = {0}; if (fgets(data, SIZE, fp)… Read More Bad file descriptor fgets

Valgrind message: Conditional jump or move depends on uninitialised value(s) unresolved

Advertisements i’m trying a new assignment i’ve got: i need to copy the Environment variables from the shell into an array, then lowercase them and print them back. (i’m using Ubuntu 20.04.4 LTS, gcc for compiling, and writing my code in C language). i was adviced to use malloc to create the array but decided… Read More Valgrind message: Conditional jump or move depends on uninitialised value(s) unresolved

Issue with templated Kernel for Efficient Ransac

Advertisements I am trying to use the efficient Ransac algorithm of CGAL in a function using a templated Kernel, here is a minimal code to reproduce. #include <CGAL/property_map.h> #include <CGAL/Point_with_normal_3.h> #include <CGAL/Exact_predicates_inexact_constructions_kernel.h> #include <CGAL/Shape_detection/Efficient_RANSAC.h> // Type declarations. typedef CGAL::Exact_predicates_inexact_constructions_kernel Kernel; template < typename K > //comment for working version void funcTest() { //typedef CGAL::Exact_predicates_inexact_constructions_kernel K;… Read More Issue with templated Kernel for Efficient Ransac