hughrawlinson

// This may or may not help you understand what's going
// on in week one of the Stanford Machine Learning course
// particulary if you're coming from Javascript programming.

// The lecture deals with linear regression. You may remember
// a concept called "line of best fit" from middle school.
// A refresher: you have a set of points with x and y co-ordinates
// and you have to draw a straight line through them. It doesn't
// have to intersect all (or any) of the points, but it does need
// to represent the general layout of your dataset. The idea is

hughrawlinson

Spotify OAuth Scripts

Requirements

• jq
• Your own Spotify Client ID and Client Secret

Creds Storage

Store your Client ID in ~/.config/spotify_client_creds.json. It should look like:

hughrawlinson

MediaElementAudioSource outputs zeroes due to CORS access restrictions for data:audio/wav;base64,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

hughrawlinson

def one_two_three():
  if (one_two() == 1):
    if (one_two() == 1):
      return 1
    else:
      return 2
  else:
    if (one_two() == 1):
      return 3
    else:

hughrawlinson

import re

def is_valid_IP(strng):
    t = re.compile("^\d+$")
    try:
        return (lambda m: len(m) is 4 and reduce(lambda acc, el: acc and el, [True] + m))(map(lambda x: (lambda x: x < 256 and x >= 0)(int(x)) and (x[0] is not '0' if len(x) > 1 else True) and t.match(x) is not None, strng.split('.')))
    except Exception:
        return False

hughrawlinson

request = requests.post(
        "https://accounts.spotify.com/api/token",
        data = json.dumps({
            "grant_type": "client_credentials"
            }),
        headers = {
            "Authorization": "Basic " + str(
                base64.b64encode(
                    (config.config["spotify"]["client_id"] +
                        ":" + config.config["spotify"]["client_secret"]

hughrawlinson

Here are the languages I've typed in over the years.

   1 Arduino
   1 CoffeeScript
   1 Go
   1 Rust
   1 TeX
   2 ChucK
 2 Clojure

hughrawlinson

#!/usr/bin/python
from __future__ import print_function
import httplib2
import os
import base64
import sys

from apiclient import discovery
from oauth2client import client
from oauth2client import tools

hughrawlinson

#!/bin/bash

# spotify_platform_oauth.sh
#
# A script to quickly and easily generate Spotify oauth tokens given a client
# id, secret, and scope. Will authenticate a user via the browser.

# The app must have "http://localhost:8082/' as a redirect_uri

# spotify_client_creds.json should contain a spotify client id and secret pair

hughrawlinson

var a = (keyCode)=>{
  var keyEvent = document.createEvent("Events");
  keyEvent.initEvent("keydown", true, true);
  keyEvent.keyCode = keyCode;
  keyEvent.which = keyCode;
  document.body.dispatchEvent(keyEvent);
}

const LEFT = 37;
const UP = 38;