Marcelo Facio Palin marcelopalin

Node.js Deployment

Steps to deploy a Node.js app to DigitalOcean using PM2, NGINX as a reverse proxy and an SSL from LetsEncrypt

1. Sign up for Digital Ocean

If you use the referal link below, you get $10 free (1 or 2 months) https://m.do.co/c/5424d440c63a

2. Create a droplet and log in via ssh

I will be using the root user, but would suggest creating a new user

marp	false

Marp

Markdown presentation ecosystem

PHP

function formatCnpjCpf($value)
{
  $CPF_LENGTH = 11;
  $cnpj_cpf = preg_replace("/\D/", '', $value);
  
  if (strlen($cnpj_cpf) === $CPF_LENGTH) {
    return preg_replace("/(\d{3})(\d{3})(\d{3})(\d{2})/", "\$1.\$2.\$3-\$4", $cnpj_cpf);
  }

	"""
	Run as below:

	❯ pip install pex
	❯ pex httpx tqdm -- ./example.py
	"""
	import asyncio, tqdm, httpx

	async def get_chunks_with_progress(response: httpx.Response):
	total = int(response.headers["Content-Length"])

	#!/bin/bash

	# Institut für Wetter- und Klimakommunikation GmbH / Qmet
	# O. Maywald <maywald@klimagipfel.de>

	# This should install CDO with grib2, netcdf and HDF5 support. Note that the binaries are in /opt/cdo-install/bin.
	# For further information look:
	# http://www.studytrails.com/blog/install-climate-data-operator-cdo-with-netcdf-grib2-and-hdf5-support/

	# docker-command

	import uuid
	import wtforms_json
	from sqlalchemy import not_
	from sqlalchemy.dialects.postgresql import UUID
	from wtforms import Form
	from wtforms.fields import FormField, FieldList
	from wtforms.validators import Length

	from flask import current_app as app
	from flask import request, json, jsonify, abort