Van Gavric iamvanja

How to setup Let's Encrypt for Nginx on Ubuntu 18.04 (including IPv6, HTTP/2 and A+ SLL rating)

Let's say you want to host domains first.com and second.com.

Create folders for their files:

	from subprocess import run
	import os
	import json
	from datetime import datetime

	# path to input JSON
	in_path = os.path.join(os.environ['HOME'], 'Downloads/notes/source/notes.json')

	# path to output directory. it must exist.
	out_path = os.path.join(os.environ['HOME'], 'Downloads/for-bear')

	import express from "express";
	import { renderToString } from "react-dom/server";
	import { StaticRouter } from "react-router-dom";
	import routes from "./routes";

	const app = express();

	app.use((req, res) => {
	const context = {};

	// Example of usage

	import { selectors } from './rootReducer';

	import { selectors } from '../../reducers/rootReducer';

	const mapStateToProps = (state: State, ownProps: any) => ({
	theseObjects: selectors.getTheseObjects(state),
	thoseObjects: selectors.getThoseObjects(state),
	showSomethinginUi: selectors.getSomethingFromUiSelectors(state),

	import { render, unmountComponentAtNode } from 'react-dom';

	export function renderText(component) {
	const _el = document.createElement('div');
	document.body.appendChild(_el);
	render(component, _el);
	const text = _el.innerText;
	unmountComponentAtNode(_el);
	document.body.removeChild(_el);
	return text;

	# http://stackoverflow.com/questions/1388025/how-to-get-id-of-the-last-updated-row-in-mysql

	# single row update
	SET @update_id := 0;
	UPDATE some_table SET column_name = 'value', id = (SELECT @update_id := id)
	WHERE some_other_column = 'blah' LIMIT 1;
	SELECT @update_id;

	# Multiple rows updated
	SET @uids := null;

	{
	"keys": ["tab"],
	"command": "expand_abbreviation_by_tab",

	// put comma-separated syntax selectors for which
	// you want to expandEmmet abbreviations into "operand" key
	// instead of SCOPE_SELECTOR.
	// Examples: source.js, text.html - source
	"context": [
	{

	// the main app file
	import express from "express";
	import loadDb from "./loadDb"; // dummy middleware to load db (sets request.db)
	import authenticate from "./authentication"; // middleware for doing authentication
	import permit from "./authorization"; // middleware for checking if user's role is permitted to make request

	const app = express(),
	api = express.Router();

	// first middleware will setup db connection

	const Promise = require('bluebird');
	const React = require('react');
	const superagent = require('superagent');
	const assign = require('lodash/object/assign');
	const isArray = require('lodash/lang/isArray');
	const isFunction = require('lodash/lang/isFunction');
	const isObject = require('lodash/lang/isArray');
	const isString = require('lodash/lang/isString');

	const log = require('debug')('component:await');

	import { Component } from "React";

	export var Enhance = ComposedComponent => class extends Component {
	constructor() {
	this.state = { data: null };
	}
	componentDidMount() {
	this.setState({ data: 'Hello' });
	}
	render() {