skynode

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

skynode

// Faster solution for:
// http://www.boyter.org/2017/03/golang-solution-faster-equivalent-java-solution/
// With threading.
// g++ -std=c++11 -Wall -Wextra -O3 -pthread

// On my computer (i5-6600K 3.50 GHz 4 cores), takes about ~220 ms after the CPU
// has warmed up, or ~110 ms if the CPU is cold (due to Turbo Boost).

// How it works: Start by generating a list of losing states -- states where the
// game can end in one turn.  Generate a new list of states by running the game

skynode

var webpack = require("webpack");
var ExtractTextPlugin = require("extract-text-webpack-plugin");

var lessLoader = ExtractTextPlugin.extract(
  "css?sourceMap!less?sourceMap"
);

module.exports = {
  cache: true,
  entry: { bundle: "./master/client/index.jsx" },

skynode

JSX Spread Attributes

If you know all the properties that you want to place on a component a head of time, it is easy to use JSX:

  var component = <Component foo={x} bar={y} />;

Mutating Props is Bad, mkay

skynode

See

• https://gitlab.com/gitlab-org/gitlab-development-kit/merge_requests/290//diffs
• https://gitlab.com/gitlab-org/gitlab-development-kit/issues/223

---

skynode

Just some notes and references for myself.

• In bash, you can access your C:\ drive via /mnt/c/
• ~ = C:\Users\MLM\AppData\Local\lxss\home\mlm and is different from your Windows user directory C:\Users\MLM

How to google things

skynode

var fs = require("fs")
var ssl_options = {
  key: fs.readFileSync('privatekey.pem'),
  cert: fs.readFileSync('certificate.pem')
};
     
var port = process.env.PORT || 3000;
var express = require('express');
var ejs = require('ejs');
var passport = require('passport')

skynode

var Sequelize = require('sequelize')
var db = new Sequelize('mydb', null, null, {
  dialect: 'postgres'
})

var Post = db.define('post', {
  id: {
    type: Sequelize.INTEGER,
    primaryKey: true,
    autoIncrement: true

skynode

import User from './User'
import Session from './Session'

/* Associations */
User.hasMany(Session)

/* Hooks */
User.afterDestroy(async (user, options) => {
  await Session.destroy({
    where: { userId: user.id },

skynode

var expect = require('chai').expect;
var Sequelize = require('sequelize');
var db = new Sequelize('postgres://localhost/amazon_db');

var User = db.define('user', {
  name: {
    type: Sequelize.STRING,
    allowNull: false
  },
  foo: {