Mukhammad Pardaboev mukhammad-pardaboev

Eric Elliott's "Composing Software" Series

A collection of links to the excellent "Composing Software" series of medium stories by Eric Elliott.

Edit: I see that each post in the series now has index, previous and next links. However, they don't follow a linear flow through all the articles with some pointing back to previous posts effectively locking you in a loop.

Node.js MVC directory structure example.

├── app
│   ├── controllers
│   │   ├── admin
│   │   │   ├── posts.js
│   │   │   └── users.js
│   │   ├── posts.js
│ │ ├── session.js

VSCode - ESLint, Prettier & Airbnb Setup

1. Install ESLint & Prettier extensions for VSCode

Optional - Set format on save and any global prettier options

2. Install Packages

npm i -D eslint prettier eslint-plugin-prettier eslint-config-prettier eslint-plugin-node eslint-config-node

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

SSH Cheat Sheet

This sheet goes along with this SSH YouTube tutorial

Login via SSH with password (LOCAL SERVER)

$ ssh [email protected]

Create folder, file, install Apache (Just messing around)

$ mkdir test

$ cd test

	# get total requests by status code
	awk '{print $9}' /var/log/nginx/access.log \| sort \| uniq -c \| sort -rn

	# get top requesters by IP
	awk '{print $1}' /var/log/nginx/access.log \| sort \| uniq -c \| sort -rn \| head \| awk -v OFS='\t' '{"host " $2 \| getline ip; print $0, ip}'

	# get top requesters by user agent
	awk -F'"' '{print $6}' /var/log/nginx/access.log \| sort \| uniq -c \| sort -rn \| head

	# get top requests by URL

	using namespace System.Management.Automation
	using namespace System.Management.Automation.Language

	if ($host.Name -eq 'ConsoleHost')
	{
	Import-Module PSReadLine
	}
	#Import-Module PSColors
	#Import-Module posh-git
	Import-Module -Name Terminal-Icons

	{
	"final_space": true,
	"console_title": true,
	"console_title_style": "folder",
	"blocks": [
	{
	"type": "prompt",
	"alignment": "left",
	"horizontal_offset": 0,
	"vertical_offset": 0,

	const fs = require('fs');
	const cp = require('child_process');
	const util = require('util');
	const path = require('path');

	const exec = util.promisify(cp.exec);
	const writeFile = util.promisify(fs.writeFile);

	const prettierConfigVscode = {
	'editor.codeActionsOnSave': {

	{
	"env": {
	"browser": true,
	"node": true,
	"es6": true
	},

	"plugins": ["react"],

	"ecmaFeatures": {