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umaar / perceptron.js
Created September 15, 2018 00:14 — forked from primaryobjects/perceptron.js
Perceptron in JavaScript, a simple example. Neural network. See https://jsfiddle.net/qu960cc2/1/
function Perceptron(opts) {
if (!opts) opts = {}
var debug = 'debug' in opts ? opts.debug : false;
var weights = 'weights' in opts
? opts.weights.slice()
: []
var threshold = 'threshold' in opts

convert google takeout archive for location history from kml to gpx and split file into one per day

gpsbabel -i kml -f Location\ History.kml -o gpx -F out.gpx
gpsbabel -t -i gpx -f out.gpx -x track,merge,pack,split,title="ACTIVE LOG # %Y%m%d" -o gpx -F split.gpx
python2 gpxsplitter.py split.gpx
@umaar
umaar / subreddit-face-average.js
Created March 14, 2018 00:09 — forked from vincentriemer/subreddit-face-average.js
Subreddit Face Averaging Script
import * as fs from "fs";
import * as path from "path";
import * as url from "url";
import { exec } from "child_process";
import cuid from "cuid";
import snoowrap from "snoowrap";
import throat from "throat";
import mmm from "mmmagic";
import axios from "axios";
const devtools = new WebSocket('ws://localhost:9222/devtools/page/69990451-aaab-4ef8-87b1-ea77b8101b2a');
devtools.onmessage = ({data}) => {
const {result: {result: {value}}} = JSON.parse(data);
console.log('WebSocket Message Received: ', value)
};
devtools.send(JSON.stringify({
id: 1,
method: 'Runtime.evaluate',
const http = require('http');
function requestHandler(request, response) {
const headers = {
'Server-Timing': `
lb=18; "Load Balancer",
server-3=104; "Server #3 Startup",
db-read=187; "Database Read",
aws-download=317; "AWS Content Download",
db-write=218; "Database Write",
@umaar
umaar / highlight_tweets.js
Created July 12, 2017 17:42 — forked from simevidas/highlight_tweets.js
A JS snippet for highlighting tweets with lots of RTs or hearts
(function(){
'use strict';
let cap = 100; // 100+ RTs or hearts produces max yellow bg color
$('.tweet', '.stream-items').each((i, tweet) => {
let all_nums = $(tweet)
.find('.ProfileTweet-actionList .ProfileTweet-actionCount:visible')
.map((j, elem) => Number(elem.textContent)).toArray();
@umaar
umaar / taxi.sh
Created July 7, 2017 10:45 — forked from e-n-f/taxi.sh
NYC taxi with datamaps
#!/bin/sh
for i in trip_data_*.csv.zip
do
unzip -c $i
done |
tr -d '\015' |
awk -F, '{print $12 "," $11 " 1:0"; print $14 "," $13 " 1:1"}' |
/data2/data/github/datamaps/encode -z19 -m1 -o nyc-taxi-all
@umaar
umaar / lol.js
Created February 17, 2016 11:05 — forked from wesbos/lol.js
// paste in your console
speechSynthesis.onvoiceschanged = function() {
var msg = new SpeechSynthesisUtterance();
msg.voice = this.getVoices().filter(v => v.name == 'Cellos')[0];
msg.text = Object.keys(window).join(' ');
this.speak(msg);
};
const combine = (...arrays)
=> [].concat(...arrays);
const compact = arr
=> arr.filter(el => el);
const contains = (() => Array.prototype.includes
? (arr, value) => arr.includes(value)
: (arr, value) => arr.some(el => el === value)
)();

Keybase proof

I hereby claim:

  • I am umaar on github.
  • I am umaar (https://keybase.io/umaar) on keybase.
  • I have a public key whose fingerprint is 8D22 FAC6 0CE3 6C2A F52A F55D ECE8 0641 2622 7FB5

To claim this, I am signing this object: