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@krhoyt
krhoyt / async.js
Created Apr 6, 2019
IBM Cloud Function to handle Watson classification of image files placed into Cloud Object Storage.
View async.js
async function main( params ) {
if( params.status === 'added' ) {
const authorization = await rp( {
url: 'https://iam.ng.bluemix.net/oidc/token',
method: 'POST',
form: {
apikey: params.COS_API_KEY,
response_type: 'cloud_iam',
grant_type: 'urn:ibm:params:oauth:grant-type:apikey'
},
@krhoyt
krhoyt / configuration.js
Last active Mar 27, 2019
Get complete list of repos and their respective details for a given GitHub user. Sorted by last updated, ascending. Output to CSV file.
View configuration.js
// Holds pertinent authentiation
module.exports = {
github: {
token: '__your__token__here__'
}
}
@krhoyt
krhoyt / browser.js
Created Oct 22, 2018
Upload audio file from web to Watson via Cloud Function.
View browser.js
class Captions {
// Constructor
constructor() {
// Holds audio dialog
this.conversation = [];
// Watson logo
// Used as proxy for file selector
// Allowing for customization of interaction
let watson = document.querySelector( 'button.file' );
@krhoyt
krhoyt / index.html
Last active Oct 23, 2018
Canvas ImageData to Web Worker
View index.html
<html>
<head>
<title>Image Processing Worker</title>
<style>
body {
align-items: center;
display: flex;
flex-direction: column;
@krhoyt
krhoyt / kindle.js
Last active Jul 20, 2018
Parse Kindle Notes (July 2018)
View kindle.js
// Phase 1 - Create additional elements
let dummy = document.createElement( 'textarea' );
document.body.appendChild( dummy );
// Phase 2 - Parse, format, and place on clipboard
// Repeat as needed for each selected book
let notes = document.querySelectorAll( 'span[id=\'highlight\']' );
let pages = document.querySelectorAll( 'span[id=\'annotationHighlightHeader\']' );
let output = '';
@krhoyt
krhoyt / decision.js
Created Jul 17, 2018
Interesting alternative decision structure using ES6.
View decision.js
let foo = ( {
a: () => { return 'a'; },
b: () => { return myFunction; }
} )[bar] || 3;
@krhoyt
krhoyt / pie.chart.js
Created Mar 22, 2018
Dynamic SVG Pie Chart
View pie.chart.js
let template = document.querySelector( 'template.sentiment' );
let svg = template.content.querySelector( 'svg' );
let colors = ['#9575CD', '#5E35B1', '#311B92'];
let radius = ( this.root.clientWidth * 0.80 ) / 2;
let rotation = 0;
let slices = [
( value.negative / value.total ) * 100,
( value.nuetral / value.total ) * 100,
( value.positive / value.total ) * 100
@krhoyt
krhoyt / credentials.json
Created Jan 10, 2018
Reading Twitter timeline history.
View credentials.json
{
"key": "_your_key_here_",
"secret": "_your_secret_here_"
}
@krhoyt
krhoyt / index.html
Created Dec 23, 2017
Tesseract.JS OCR
View index.html
<html>
<head>
<title>Tesseract</title>
<style>
body {
align-items: center;
display: flex;
flex-direction: row;
@krhoyt
krhoyt / conversation.js
Created Jun 5, 2017
Using Watson Conversation System Entities
View conversation.js
var express = require( 'express' );
var request = require( 'request' );
// Router
var router = express.Router();
// Send message to Conversation
// Return found system entities
router.post( '/message', function( req, res ) {
// Build URL
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