foyzulkarim

const express = require('express')
var numCPUs = require('os').cpus().length;

const cluster = require('cluster');

const app = express()

app.get('/', (req, res) => {
  res.send('Hello World!')
});

foyzulkarim

const viewModelProps = {
  title: { type: String, isRequired: true, minLength: 5,  unique: true, index: true },
  category: { type: String, isRequired: true },
}

// in mongoose 
const videoSchema = new mongoose.Schema({
  ...generateSchema(true, viewModelProps),
  duration: {
    type: Number,