Vishwajeet vishwajeetio

setting up a droplet

reset password
login to console with user as root and password from email
open file nano /etc/ssh/sshd_config
go to the very botton of file and find line with PasswordAuthentication and change its value from no to yes
then run sudo service sshd reload
come to local terminal and run ssh user@server

Coupon Link to get $100 credit for 60 days:
https://m.do.co/c/74a1c5d63dac

Connet to postgres docker container for psql commands:
docker exec -it Name or id psql -U postgres_username
list databases:
\l
switch between databases:
\c database_name
list of tables:

1 : Create a Postgres docker container docker run --name demo -e POSTGRES_PASSWORD=password1 -d postgres

2: Connect and run some queries docker exec -it demo psql -U postgres

	<!doctype html>

	<!-- http://taylor.fausak.me/2015/01/27/ios-8-web-apps/ -->

	<html>
	<head>
	<title>iOS 8 web app</title>

	<!-- CONFIGURATION -->

	import { people01, people02, people03, facebook, instagram, linkedin, twitter, airbnb, binance, coinbase, dropbox, send, shield, star } from "../assets";

	export const navLinks = [
	{
	id: "home",
	title: "Home",
	},
	{
	id: "features",
	title: "Features",

	1. inbstall docker on ubuntu 20.04
	# https://www.digitalocean.com/community/tutorials/how-to-install-and-use-docker-on-ubuntu-20-04
	2. install airflow in docker
	# https://hub.docker.com/r/puckel/docker-airflow
	3. work with airflow
	# https://airflow.apache.org/docs/apache-airflow/stable/start.html
	4. create a user:
	airflow users create -r Admin -u admin -e [email protected] -f admin -l user -p test

	import pandas as pd
	import requests
	from pandas.io.json import json_normalize
	from datetime import datetime
	import time

	class Td:
	def __init__(self,refresh_token,client_id,apikey):
	# URL decoded refresh token
	self.refresh_token= refresh_token

	start a django project
	django-admin startproject 'project-name'


	run server
	python manage.py runserver

	start app:
	python manage.py startapp polls