A Rahman Ali arahmanali

If you're using a high-end bluetooth headset on your Macbook Pro it's likely your mac is using an audio codec which favors battery efficiency over high quality. This results in a drastic degradation of sound, the SBC codec is the likely culprit, read more about it here.

Find out what codec you're using

Play a song on your headphones
Option (⌥) click the Bluetooth button at the top of your screen
If you're using AAC or aptX, you can stop here—those are the highest quality codecs.

Change your codec to AAC or aptX

General React Architecture

m3u8 Downloading

Open Chrome Developer tools and click the Network tab.
Navigate to the page with the video and get it to start playing.
Filter the list of files to "m3u8".
Find master.m3u8 or index.m3u8 and click on it.
Save the file to disk and look inside it.
If the file contains a single m3u8 master url, copy that one instead.
Run the program m3u8x.
Paste the same m3u8 url in both textboxes (URL and Quality URL) and click "Headers" and set the referral url and user-agent from the request as found in Chrome.

Download videos from egghead

Go to the egghead website, i.e. Building a React.js App

run

$.each($('h4 a'), function(index, video){
  console.log(video.href);
});

	# package used in this gist: pyca/cryptography
	# Step 1: Generating a key
	from cryptography.hazmat.backends import default_backend
	from cryptography.hazmat.primitives.asymmetric import rsa
	private_key = rsa.generate_private_key(
	public_exponent=65537,
	key_size=2048,
	backend=default_backend()
	)
	public_key = private_key.public_key()

	package com.stopscreenshotapp;

	import com.facebook.react.ReactActivity;

	import android.os.Bundle;
	import android.view.WindowManager;

	public class MainActivity extends ReactActivity {

	/**

	'use strict';
	import React, {
	AppRegistry,
	Component,
	StyleSheet,
	Text,
	View,
	TouchableOpacity,
	LayoutAnimation,
	} from 'react-native';

	/*
	The MIT License (MIT)
	Copyright (c) 2016 David Gomez-Urquiza

	Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

	The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

	THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION

	<!DOCTYPE html>
	<html>
	<head>
	<meta name="description" content="[add your bin description]">
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width">
	<title>RxJs Basic Example</title>
	</head>
	<body>
	<button>Click me</button>

	Nodejs for Queues:
	=================
	https://github.com/caolan/async
	https://www.npmjs.com/package/queue
	https://github.com/Automattic/kue
	https://github.com/OptimalBits/bull
	https://github.com/twitter-archive/kestrel
	https://github.com/nullobject/bokeh
	https://github.com/NodeRedis/node_redis