Rob Eberhardt robeberhardt

The Zoom install package for macOS is mad. Rather than actually using the installer to install things, it does everything in the preinstall script. That's bonkers, and also means that the system won't have a list of the files it installed, because it's doing it using shell script.

The script appears to install two items, namely:

/Applications/zoom.us.app
~/Library/Internet Plug-Ins/ZoomUsPlugIn.plugin

If the user opening the package isn't an administrator, it looks like it will install the app in the user's home folder instead. If they are an administrator, Zoom will delete the ZoomUsPlugIn.plugin from /Library if it's there, but it still installs to ~/Library.

It also adds Zoom to your Dock automatically, without asking.

React + Typescript Cheatsheet

Setup

If you use atom... download & install the following packages:

	function CopyButton({ value }) {
	let [copied, setCopied] = React.useState();
	let hydrated = usePageIsHydrated();
	React.useEffect(() => {
	let id = setTimeout(() => setCopied(false), 2000);
	return () => clearTimeout(id);
	}, [copied]);

	return (
	<button

	import SwiftUI
	import PlaygroundSupport

	struct Desktop: View {
	var body: some View {
	ZStack {
	// Image(uiImage: #imageLiteral(resourceName: "IMG_6281.JPG"))
	Color(UIColor.systemBlue)
	macOS()
	}

	FROM amazonlinux:2

	RUN rm /bin/sh && ln -s /bin/bash /bin/sh

	RUN yum update -y && yum install -y \
	apt-transport-https \
	build-essential \
	ca-certificates \
	curl \
	make \

	import React from 'react';

	const ConditionalWrap = ({condition, wrap, children}) => condition ? wrap(children) : children;

	const Header = ({shouldLinkToHome}) => (
	<div>
	<ConditionalWrap
	condition={shouldLinkToHome}
	wrap={children => <a href="/">{children}</a>}
	>

	<head>
	<script>
	if (window.localStorage && window.localStorage._tk_cache) {
	document.documentElement.classList.add('wf-active');
	var script = document.createElement('script');
	script.innerHTML = localStorage._tk_cache + ";(function () {var timeout = setTimeout(function () {document.documentElement.classList.remove('wf-active');}, 300); Typekit.load({ async: false, active: function () { clearTimeout(timeout); }});})();";
	document.head.appendChild(script);
	}
	window._tk_onload = function () {
	var req = new XMLHttpRequest()

	import React from 'react'
	import { withRouter, Link } from 'react-router-dom'
	import { graphql, compose } from 'react-apollo'
	import { Formik } from 'formik'
	import Yup from 'yup'

	import FormWideError from '../elements/form/FormWideError'
	import TextInput from '../elements/form/TextInput'
	import Button from '../elements/form/Button'
	import { H2 } from '../elements/text/Headings'

	1) If applicable, list available formats for this asset.
	youtube-dl -F <url>

	... then get URL to m3u8 for selected format
	youtube-dl -f <format name> -g <url>

	2) Download all the segments in the m3u8. Now you have a bag of transport stream segments.
	The file names are probably increasing but not necessarily sequentially.
	You can do the download with youtube-dl (which automatically re-assembles the results),
	but it doesn't support parallel operation. You might find that parallelizing this download

	//
	// BorderedView.swift
	// Guinder
	//
	// Created by Andre Siviero on 02/07/15.
	// Copyright (c) 2015 Resultate. All rights reserved.
	// License: MIT

	import Foundation
	import UIKit

Rob Eberhardt robeberhardt

React + Typescript Cheatsheet

Setup

What are Typescript type definition files? (*.d.ts)