using namespace std;
int *p = new int[10]
Right I thought you were talking about Linux specifically, not Unix systems.
#include <iostream>
#include "marl/defer.h"
#include "marl/event.h"
#include "marl/scheduler.h"
#include "marl/waitgroup.h"
int main() {
// Create a marl scheduler using all the logical processors available to the process.
// Bind this scheduler to the main thread so we can call marl::schedule()
marl::Scheduler scheduler(marl::Scheduler::Config::allCores());
scheduler.bind();
defer(scheduler.unbind()); // Automatically unbind before returning.
constexpr int numTasks = 10;
// Create an event that is manually reset.
marl::Event sayHello(marl::Event::Mode::Manual);
// Create a WaitGroup with an initial count of numTasks.
marl::WaitGroup saidHello(numTasks);
// Schedule some tasks to run asynchronously.
for (int i = 0; i < numTasks; i++) {
// Each task will run on one of the 4 worker threads.
// Lambda
marl::schedule([=] { // All marl primitives are capture-by-value.
// Decrement the WaitGroup counter when the task has finished.
defer(saidHello.done());
std::cout << "Task " << i << " waiting to say hello... << "\n"
// Blocking in a task?
// The scheduler will find something else for this thread to do.
sayHello.wait();
std::cout << "Hello from task" << i << "\n";
});
}
sayHello.signal(); // Unblock all the tasks.
saidHello.wait(); // Wait for all tasks to complete.
// All tasks are guaranteed to complete before the scheduler is destructed.
}
but he's asking for some bot programming that would be far easier with golang than c++ , yes golang is fairly hard to read in a big code base but there's alot of frameworks to help you with scalability if am planning to create a simple bot to automate some stuffs i'll chose golang with goroutines and concurrency over c++ if am planning to work in some big cooperation and write code 9-5 with a team i'll chose c++ since it's far more easy to scale and maintain it in the long run
I know this is an old thread, but I think I should add something to your reply. Please consider the speed implications of using python if you are going to make a large project. Yes, python is pretty minimal; but it sure has problems. It has problem with loops, threading and whatnot. It's slow asf for some use cases (could be as simple as a while loop.. try benchmarking it in c++ vs python). That said, for making a bot in 10 minutes; nothing can beat python.
#include <iostream>
#include <cpr.h>
int main() {
auto response = cpr::Get(cpr::Url{"https://www.google.com"});
std::cout << response.text << std::endl;
}Yet I do often just make those simple bots in 10 mins. How? Copy paste half of the file, then find out xpath from browser... And implement. Yeah but making a complicated bot will obviously take more time.
Lolz. It depends on how complex the problem is, and how many steps does it take to solve the problem. Sounds similar?
Are you on drugs? I was the one who said c++ is faster than python. Rofl. Of course i said i can make a python bot in 10 mins. I am not wrong about it. Been coding for 12 years. Do you think I will not have enough snippets to make it work quickly?
Where? Show me.
Saying python is minimal doesn't necessarily say c++ isn't. Makes sense?
This freaking sums up the thread lol. As I'd also say, use the best tool for the job. If it takes 10 mins, don't stretch it for an hour trying to code more efficiently, especially if speed is not a concern.