srebalaji

#!/bin/bash

# Set the branch name as the first argument passed to the script
branch_name=$1

# Cancel the skip-worktree changes for all files
git ls-files -v | grep ^S | cut -c 3- | xargs git update-index --no-skip-worktree

# Stash all files
git stash save --keep-index --include-untracked "Stashing skip-worktree files"

srebalaji

#!/bin/sh

branch=$1

if [ ! -z "$1" ]
then
  git branch -D $branch
  git push -d origin $branch
else
  echo "Branch name is not specified"

srebalaji

Refer https://www.netlify.com/blog/2019/01/16/redirect-rules-for-all-how-to-configure-redirects-for-your-static-site/ to add redirects to your SPA

Add _redirects file in your build folder. Example: build, dist, public. And add /* /index.html 200

srebalaji

// workerPool.js
// Worker Thread pool

const {Worker, parentPort, MessageChannel} = require('worker_threads')

class WorkerPool {
	constructor(size, worker) {
		this.size = size
		this.worker = worker
		this.pool = []

srebalaji

// main.js

const {Worker, parentPort, MessageChannel} = require('worker_threads')

const worker = new Worker('./worker.js')

const messageChannel = new MessageChannel()

// As you can see there are two parameters passed in `postMessage`
worker.postMessage({yourPort: messageChannel.port1}, [messageChannel.port1])

srebalaji

const { MessageChannel } = require('worker_threads')

const {port1, port2} = new MessageChannel()

port1.once('message', (msg) => {
	console.log(msg)
})


port2.postMessage({msg: "hello world"})

srebalaji

const {Worker, isMainThread, parentPort, workerData} = require('worker_threads')

// Returns if the script runs in main thread of in worker
if (isMainThread) {
	const arr = [[1, 10],[2, 15],[3, 21],[4, 25],[5, 86]]

	for (const ele of arr) {
		const worker = new Worker(__filename, {workerData: {a: ele[0], b: ele[1]}})
		worker.on('message', (result) => {
			console.log(`The sum of ${ele[0]} and ${ele[1]} is ${result}`)

srebalaji

// index.js
const {Worker, isMainThread, parentPort, workerData} = require('worker_threads')

const worker = new Worker("./worker.js", {workerData: {a: 5, b: 10}})

worker.once('message', (result) => {
	console.log('The sum is', result)
})

srebalaji

// Function to fetch Github info of a user.
const fetchGithubInfo = async (url) => {
  console.log(`Fetching ${url}`)
  const githubInfo = await axios(url) // API call to get user info from Github.
  return {
    name: githubInfo.data.name,
    bio: githubInfo.data.bio,
    repos: githubInfo.data.public_repos
  }
}

srebalaji

// Async function to send mail to a list of users.
const sendMailForUsers = async (users) => {
  const usersLength = users.length
  
  for (let i = 0; i < usersLength; i += 100) { 
    const requests = users.slice(i, i + 100).map((user) => { // The batch size is 100. We are processing in a set of 100 users.
      return triggerMailForUser(user) // Async function to send the mail.
       .catch(e => console.log(`Error in sending email for ${user} - ${e}`)) // Catch the error if something goes wrong. So that it won't block the loop.
    })