I recently wrote some code using NodeJS and ExpressJS: const express = require("express"); const fs = require("fs"); const bodyParser = require("body-parser"); const jsonParser = bodyParser.json(); const hostname = "127 ...
Is there a way to optimize my scrapy code using multithreading or multiprocessing? I'm not well-versed in threading with Python and would appreciate any guidance on how to implement it. import scrapy import logging domain = 'https://www.spdigit ...
I currently have a function that looks like this app.get('/requestItems', function(req, res){ //Check if Bots are online if(botQueue.length == 0){ //If there are no bots in the queue to take the order, then we can't process it. console. ...
As a Laravel 5.3 user, I have a query about using multiple mailers. In my configuration, the default mailer is set. Following advice from other sources, I would implement this code to switch the default mailer when sending an email from another server. // ...
Lately, I've delved into the world of NodeJs, trying to grasp how it handles multiple concurrent requests. It's fascinating that NodeJs operates on a single-threaded event loop architecture, where only one statement executes at a time on the main ...
In our project, we have a custom class called Document that utilizes a private member of type Map<String, Object> to store data. These objects are stored in memory and often modified by multiple threads. Additionally, these objects, particularly the ...
I have a simple question that may require different variables to answer. Currently, I am exploring node.js and considering how to implement it in a multi-core architecture. The latest version of node.js offers child_process.fork() and child.spawn() metho ...
My objective is to create a Python script that can open a specific website, fill out some inputs, and submit the form. The challenge lies in performing these actions with different inputs on the same website simultaneously. I initially attempted using Thr ...
For instance: var i = 0; while(true) http.request('a url', callback_f); function **callback_f**(){ **i++**; } In this straightforward scenario, multiple requests could unintentionally increase the value of i simultaneously. How can I create thread-s ...