Posted inUncategorized

UDP Multicast Server and Client in Java

https://youtu.be/8BcfXsE8wGQ?si=nc9uh7Y_0_WHthjZ import java.io.*; import java.net.*; import java.util.Date; public class MulticastServer { public static void main(String[] args) { System.out.println("Multicast Server Started!"); DatagramSocket ds = null; try { ds = new DatagramSocket();…
Posted inC++

C++ program to create a directory on Linux System

https://youtu.be/AjqHDocSp-4?si=T9kEfFnRGiHBfMJx #include <iostream> #include <filesystem> using namespace std; using namespace std::filesystem; int main(){ auto dir = create_directory("test"); if(dir){ cout <<"Directory created!"<<endl; } else{ cout <<"Directory creation failed!"<<endl; } return 0;…
Posted inJavaScript

Reading and Writing File Data in NodeJS

https://youtu.be/vm7vxkyx4HE?si=sH3ZcLwNhidJzlhz const fs = require('fs'); const line = "Writing this text to a file"; //fs.appendText fs.writeFile('myfile.txt', line, err => { if (err) throw err; console.log('text to a file.'); }); fs.readFile('myfile.txt',…
Posted inJavaScript

How to Add Static Methods to a Class in JavaScript

https://youtu.be/M5BYcF3IGNM?si=h6lqaLSLXS2nSgtF class Book { constructor(isbn, title, author, publishedDate) { this.isbn = isbn; this.title = title; this.author = author; this.publishedDate = publishedDate; } static booksEqual(book, book2) { if (book instanceof Book…