Esteban Herrera eh3rrera

eh3rrera / whats-new-create-react-app-3-01.js

Created May 2, 2019 22:48

	import React, { useState } from 'react';
	// ...

	function App() {
	if(1 !== 0) {
	const [count, setCount] = useState(0);
	}

	return (
	/* ... */

eh3rrera / publish.js

Created November 26, 2017 19:29

Node.js script to publish location and heading events to Pusher every two seconds

	const Pusher = require('pusher');

	const pusher = new Pusher({
	appId: 'YOUR_PUSHER_APP_',
	key: 'YOUR_PUSHER_APP_KEY',
	secret: 'YOUR_PUSHER_APP_SECRET',
	cluster: 'YOUR_PUSHER_APP_CLUSTER',
	encrypted: true
	});

eh3rrera / wine_model.py

Created July 26, 2017 23:27

	import pandas as pd
	from sklearn.ensemble import RandomForestClassifier
	from sklearn.model_selection import cross_val_score
	from sklearn.model_selection import cross_val_predict
	from sklearn import metrics
	import coremltools


	dataset_url = 'http://archive.ics.uci.edu/ml/machine-learning-databases/wine/wine.data'
	names = ['cultivar', 'alcohol', 'malic_acid', 'ash', 'alkalinity_ash', 'magnesium', 'total_phenols', 'flavonoids', 'nonflavonoid_phenols', 'proanthocyanins', 'color intensity', 'hue', 'od280_od315', 'proline']

eh3rrera / auth0-rule.js

Last active May 3, 2017 14:50

Auth0 rule to publish a signup/login event to Pusher

	function (user, context, callback) {
	var Pusher = require('[email protected]');
	var pusher = new Pusher({
	appId: '<INSERT_YOUR_PUSHER_APP_ID>',
	key: '<INSERT_YOUR_PUSHER_APP_KEY>',
	secret: '<INSERT_YOUR_PUSHER_APP_SECRET>',
	cluster: '<INSERT_YOUR_PUSHER_APP_CLUSTER>',
	encrypted: true
	});
	user.app_metadata = user.app_metadata \|\| {};

eh3rrera / event-handler.js

Created March 29, 2017 18:37

Code for the event handler of a PubNub Block that returns the base64 representation of the QR code of an URL

	/*
	SAMPLE PAYLOAD
	{
	"url": "https://google.com"
	}
	*/
	// https://gist.github.com/jonleighton/958841
	const base64ArrayBuffer = function(arrayBuffer) {
	var base64 = '';
	var encodings = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';