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Installing Postgres via Brew

Pre-Reqs

Brew Package Manager

In your command-line run the following commands:

1. brew doctor
2. brew update

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const choices = ["rock", "paper", "scissors"];

function computerPlay(choices) {
  let option = choices[Math.floor(Math.random() * choices.length)];
  return option;
}

const possibleResults = {
  rock_rock: { action: "tie", message: "It's a tie! rock holds rock" },
  rock_paper: { action: "lose", message: "You lose! paper covers rock" },

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/**
 * Return a formated string from a date Object mimicking PHP's date() functionality
 *
 * @param {string} format "Y-m-d H:i:s" or similar PHP-style date format string
 * @param {* | null} date Date Object, Datestring, or milliseconds 
 *
 */
function date(format, date) {
    if (!date || date === "") {
        date = new Date();

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MerryKurta

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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

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Sequelize + Express Starter Guide

Based off of: http://docs.sequelizejs.com/en/1.7.0/articles/express/

Create your project directory

Create and initialize your a directory for your Express application.

$ mkdir sequelize-demo

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const passport = require('passport');
const Strategy = require('passport-facebook').Strategy;
require('dotenv').config();

// Configure Passport authenticated session persistence.
passport.serializeUser(function(user, cb) {
  cb(null, user);
});
    
passport.deserializeUser(function(obj, cb) {

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MySQL Cheat Sheet

Help with SQL commands to interact with a MySQL database

MySQL Locations

• Mac /usr/local/mysql/bin
• Windows /Program Files/MySQL/MySQL version/bin
• Xampp /xampp/mysql/bin

Add mysql to your PATH

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[{"state":{"name":"Abia State","id":1,"locals":[{"name":"Aba South","id":1},{"name":"Arochukwu","id":2},{"name":"Bende","id":3},{"name":"Ikwuano","id":4},{"name":"Isiala Ngwa North","id":5},{"name":"Isiala Ngwa South","id":6},{"name":"Isuikwuato","id":7},{"name":"Obi Ngwa","id":8},{"name":"Ohafia","id":9},{"name":"Osisioma","id":10},{"name":"Ugwunagbo","id":11},{"name":"Ukwa East","id":12},{"name":"Ukwa West","id":13},{"name":"Umuahia North","id":14},{"name":"Umuahia South","id":15},{"name":"Umu Nneochi","id":16}]}},{"state":{"name":"Adamawa State","id":2,"locals":[{"name":"Fufure","id":1},{"name":"Ganye","id":2},{"name":"Gayuk","id":3},{"name":"Gombi","id":4},{"name":"Grie","id":5},{"name":"Hong","id":6},{"name":"Jada","id":7},{"name":"Lamurde","id":8},{"name":"Madagali","id":9},{"name":"Maiha","id":10},{"name":"Mayo Belwa","id":11},{"name":"Michika","id":12},{"name":"Mubi North","id":13},{"name":"Mubi South","id":14},{"name":"Numan","id":15},{"name":"Shelleng","id":16},{"name":"Song","id":17},{"name":"Toung

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Frontend Development

Attention: the list was moved to

https://github.com/dypsilon/frontend-dev-bookmarks

This page is not maintained anymore, please update your bookmarks.

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