Vignesh M vigzmv

Into the React

Introduction: 10mins

What & Why React
Intro:
- Declarative
- Component Based
- Learn Once, Write Anywhere
Babel Repl & ES6
Intro on How React works
It's competitiors

Install youtube-dl from here.
Install ffmpeg from here
To download a course with best video/audio quality and a format of 00001-Introduction_to_The_Beginner_s_Guide_to_ReactJS.mp4

youtube-dl -cio '%(autonumber)s-%(title)s.%(ext)s' -f 'bestvideo[ext=mp4]+bestaudio[ext=m4a]/best[ext=mp4]/best' <Course URL> --restrict-filenames

Replace Course Url with egghead url. Example:

youtube-dl -cio '%(autonumber)s-%(title)s.%(ext)s' -f 'bestvideo[ext=mp4]+bestaudio[ext=m4a]/best[ext=mp4]/best' https://egghead.io/courses/the-beginner-s-guide-to-reactjs --restrict-filenames

Please make sure you have the following requirements installed on your systems before the event.

1. Chrome: Latest or at least > 62

Get Chrome

2. Node: Latest or at least > 9.2 and (npm > 5.5 and/or yarn > 1.3)

Get Node

Check your node version

	var http = require('http');
	var fs = require('fs');
	var path = require('path');

	var hostname = 'localhost';
	var port = 3000;

	var server = http.createServer(function(req, res) {
	console.log('Request for ' + req.url + ' by method ' + req.method);
	if (req.method == 'GET') {

	atom-text-editor {
	font-family: 'Fira Code';
	font-style: normal;
	text-rendering: optimizeLegibility;
	font-weight: 500;
	}

	atom-text-editor {
	/*
	Turn off legibility in comments, regexp and quotes

	[Unit]
	Description=Jupyter

	[Service]
	Type=simple
	PIDFile=/run/jupyter.pid
	ExecStart=/usr/local/bin/jupyter-notebook --ip 0.0.0.0
	User=ubuntu
	Group=ubuntu
	WorkingDirectory=/home/

	<!DOCTYPE html>
	<html>

	<head>
	<title>TODO LIST</title>
	<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.0/jquery.min.js"></script>
	</head>

	<body>
	<h1>TO-DO LIST</h1>

	from Crypto.Hash import HMAC, SHA256

	def hmac_sha256(key, msg):
	hash_obj = HMAC.new(key=key, msg=msg, digestmod=SHA256)
	return hash_obj.hexdigest()