brianjang

1. set-up user name and email
git config --global user.name "Firstname Lastname"
git config --global user.email "[email protected]"

git config --global color.ui auto

2. create ssh

$ ssh-keygen -t rsa -C "[email protected]"
Generating public/private rsa key pair.

brianjang

https://git-scm.com/book/ko/v2/

brianjang

http://www.scipy-lectures.org/

brianjang

#observer
http://accu.org/index.php/journals/372
http://www.bogotobogo.com/DesignPatterns/observer.php
http://www.drdobbs.com/cpp/generalizing-observer/184403873?pgno=1

brianjang

http://hunkim.github.io/ml/

brianjang

https://philanthropyuniversity.novoed.com/philanthropy-initiative

http://www.sourcetricks.com/p/design-patterns-using-c.html#.VwyPwvmLRhH
=> design patterns

brianjang

http://www.dashbuttondudes.com/blog/2015/12/11/26-amazon-dash-button-hacks

brianjang

install nginx on ubuntu 16.04
install guide : 
https://www.nginx.com/…/wiki/start/topics/tutorials/install/

1. modify /etc/apt/sources.list (add below line)
deb http://nginx.org/packages/ubuntu/ xenial nginx

2. instal nginx
sudo apt-get update
sudo apt-get install nginx

brianjang

pm2 setup with nginx

manual link:
 http://pm2.keymetrics.io/docs/tutorials/pm2-nginx-production-setup
 http://nginx.org/en/docs/beginners_guide.html#proxy
 
 modify nginx configration file:
 /etc/nginx/conf.d/default.conf

brianjang

import React from 'react';
import { Sector, Cell, PieChart, Pie } from 'recharts';

const GaugeChart = () => {
        const width = 500;
        const chartValue = 180;
        const colorData = [{
                value: 40, // Meaning span is 0 to 40
                color: '#663399'
            }, {