Alan Christopher Thomas alanchrt

## keybase.md

      
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                alanchrt
                / keybase.md
            
            
              Created
              February 20, 2021 06:34
            
          
    Keybase proof

I hereby claim:

I am alanchrt on github.
I am alanchrt (https://keybase.io/alanchrt) on keybase.
I have a public key whose fingerprint is 0817 268C 001E DA3F C325  DF8A CDF1 536E CA70 A16C

To claim this, I am signing this object:

  
## triangulate.js
var distancePoints = function(p1, p2) {
    // Find the distance between two points
    return Math.sqrt(Math.pow(p2[0] - p1[0], 2) + Math.pow(p2[1] - p1[1], 2));
};

var intersectCircles = function (c1, r1, c2, r2) {
    // Find the points of intersection for two circles
    // Based on: http://stackoverflow.com/a/3349134
    var d = distancePoints(c1, c2);
    if (d > r1 + r2) // Circles do not overlap

## listen.py
import json, serial, threading, time
import mindwave

headsets = [
    {
        'name': 'red',
        'headset': mindwave.Headset('/dev/tty.MindWaveMobile-DevA', open_serial=False),
    },
    {
        'name': 'green',

## connect.py
headsets = [
    {
        'name': 'red',
        'headset': mindwave.Headset('/dev/tty.MindWaveMobile-DevA', open_serial=False),
    },
    {
        'name': 'green',
        'headset': mindwave.Headset('/dev/tty.MindWaveMobile-DevA-1', open_serial=False),
    },
]

## index.html
<!doctype html>
<html>
    <head>
        <title>Reinventing Retail</title>
        <style>
            body {
                font-family: Helvetica, Arial, sans-serif;
                background: #000;
                margin: 0;
                overflow: hidden;

## gist:1014534
/*****************************************************************************\
* Batch Spreadsheet Geocoding Script                                          *
* Author: Alan Christopher Thomas                                             *
* http://alanchristopherthomas.com/                                           *
\*****************************************************************************/

function onOpen() {
    // Add the Geocode menu
    SpreadsheetApp.getActiveSpreadsheet().addMenu("Geocoder", [{
        name: "Geocode addresses",
	var distancePoints = function(p1, p2) {
	// Find the distance between two points
	return Math.sqrt(Math.pow(p2[0] - p1[0], 2) + Math.pow(p2[1] - p1[1], 2));
	};

	var intersectCircles = function (c1, r1, c2, r2) {
	// Find the points of intersection for two circles
	// Based on: http://stackoverflow.com/a/3349134
	var d = distancePoints(c1, c2);
	if (d > r1 + r2) // Circles do not overlap
	import json, serial, threading, time
	import mindwave

	headsets = [
	{
	'name': 'red',
	'headset': mindwave.Headset('/dev/tty.MindWaveMobile-DevA', open_serial=False),
	},
	{
	'name': 'green',
	<!doctype html>
	<html>
	<head>
	<title>Reinventing Retail</title>
	<style>
	body {
	font-family: Helvetica, Arial, sans-serif;
	background: #000;
	margin: 0;
	overflow: hidden;
	/*****************************************************************************\
	* Batch Spreadsheet Geocoding Script *
	* Author: Alan Christopher Thomas *
	* http://alanchristopherthomas.com/ *
	\*****************************************************************************/

	function onOpen() {
	// Add the Geocode menu
	SpreadsheetApp.getActiveSpreadsheet().addMenu("Geocoder", [{
	name: "Geocode addresses",