carlosvega20

#!/bin/bash
#You need to enable i2c port
#sudo raspi-config
# Choose option: (8) Advanced Options
# A7 I2C and then enable yes.
#sudo reboot

#Update and install python rpi
sudo apt-get update
sudo apt-get dist-upgrade

carlosvega20

var x = [ {node: "ip2", app: "dbsyncer", containerId: "1234"},
	  {node: "ip2", app: "logforwa", containerId: "3423"},
	  {node: "ip4", app: "dbsyncer", containerId: "2213"},
	  {node: "ip4", app: "logforwa", containerId: "3434"} ]
				
var newObj = {};

x.forEach(function (item) {
  newObj[item.node] = newObj[item.node] || [];
  

carlosvega20

//Simulation

var world = {gravity: 9.8, intervalTime: 100, verticalLimit: 600, dt: 0.1}
function simulation (obj) {
	var t = 0, top = 0;
	var interval = setInterval(function () {
		if(top>world.verticalLimit) clearInterval(interval);
		top += (world.gravity*obj.mass)*t;
		obj.el.style.top = top+"px";
		t += world.dt;

carlosvega20

//Inheritance

var Mass = function () {this.material = "rock"; console.log("init Mass")};
var Planet = function (name) {Mass.call(this); this.name = name || "Planet"; console.log("init "+this.name)};
Planet.prototype = Object.create(Mass.prototype);
Planet.prototype.constructor = Planet;

var earth = new Planet("earth");

// Second Way

carlosvega20

function mapValues(obj, fn) {
  return Object.keys(obj).reduce((result, key) => {
    result[key] = fn(obj[key], key);
    return result;
  }, {});
}

function pick(obj, fn) {
  return Object.keys(obj).reduce((result, key) => {
    if (fn(obj[key])) {

carlosvega20

const add = (list, item) => {
	return […list, item]
}

const remove = (list, index) => {
	return [
		…list.slice(0,index),
		…list.slice(index+1)
	]
}

carlosvega20

//based on https://github.com/krasimir/absurd/blob/master/lib/processors/html/helpers/TemplateEngine.js

//Basic
var TemplateEngine = function(tpl, data) {
    var re = /<%(.+?)%>/g, match;
    while(match = re.exec(tpl)) {
        tpl = tpl.replace(match[0], data[match[1]])
    }
    return tpl;
}

carlosvega20

import React, { Component } from 'react';

const counter = (state = { value: 0 }, action) => {
  switch (action.type) {
    case 'INCREMENT':
      return { value: state.value + 1 };
    case 'DECREMENT':
      return { value: state.value - 1 };
    default:
      return state;

carlosvega20

//StackOverflow:
//http://stackoverflow.com/questions/5623838/rgb-to-hex-and-hex-to-rgb

//Solution 1.
//////////////////////////////////////////////
function rgbToHex(r, g, b) {
    return "#" + ((1 << 24) + (r << 16) + (g << 8) + b).toString(16).slice(1);
}
//////////////////////////////////////////////

carlosvega20

Hablar sobre variables(fuerte tipado), 
luego funciones (como se crean function, var function, arrow function), 
luego scopes (var, const, let)
luego variables como templates
Classes, interfaces, herencia (polimorfismo, encapsulamient)
luego hablar sobre OOP con classes y extend
vs functional programing( fp are verbs, oop is nouns)