Jim Montgomery jimmont

late 2018 encrypted disk per https://openzfsonosx.org/wiki/Encryption

create new encrypted disk
plug in device
$ diskutil list
important to be absolutely certain of the device
$ sudo zpool create -f -o ashift=12 -O compression=lz4 -O casesensitivity=sensitive -O atime=off -O normalization=formD -O encryption=on -O keylocation=prompt -O keyformat=passphrase NAMEOFIT /dev/disk####
will interactively prompt for passphrase
next time importing plug in the device

	<!doctype html>
	<html lang="en">
	<head>
	<meta charset="utf-8" >
	<meta name="viewport" content="width=device-width, minimum-scale=1, initial-scale=1, user-scalable=yes">
	<title>use HTM to reduce work in React apps</title>
	<meta name="description" content="example using HTM with React to replace JSX and reduce work">
	<style>
	html,body{margin:0;padding:0;min-width:320px;min-height:320px;box-sizing:border-box;background-color:#cf0;}
	body{

	/*
	running with Deno 1.2
	deno run --inspect --allow-net ./websockets.js
	*/
	import { Application, Router, HttpError, send, Status } from "https://deno.land/x/[email protected]/mod.ts";
	import { isWebSocketCloseEvent } from "https://deno.land/[email protected]/ws/mod.ts";

	const port = 8123;
	const users = new Set();
	const app = new Application({state:{users}});

	/*
	add,remove,length, reverse
	{value,next}
	*/
	class List{
	constructor(){
	}
	}

	class Node{

	/*
	transform JSX to tagged template literals

	history:

	2019-01-25 initial working draft
	https://stackoverflow.com/a/54381294/965666
	https://astexplorer.net/#/gist/fdaed19a884dc75fe4a92092826bd635/9bc3c34e276eaf74cc318da9b87bbe0cfd37ff6d
	https://astexplorer.net/#/gist/fdaed19a884dc75fe4a92092826bd635/9a47a064fe0734868f8c5c46ceb99de6ebfe3600

	/*
	Write some code, that will flatten an array of arbitrarily nested arrays of integers into a flat array of integers. e.g. [[1,2,[3]],4] -> [1,2,3,4].

	Your solution should be a link to a gist on gist.github.com with your implementation.

	When writing this code, you can use any language you're comfortable with. The code must be well tested and documented. Please include unit tests and any documentation you feel is necessary. In general, treat the quality of the code as if it was ready to ship to production.

	Try to avoid using language defined methods like Ruby's Array#flatten or JavaScript's Array.flat.

	*/

	// I always do this. Always.

	Array(4).fill(undefined);

	Object.values(Array(6,7,8)).length === Number(Object.keys([7,6,4]).pop()) + 1

	/*
	take an approach leveraging the platform implementation's internal parser for things to validate,
	if it works in these on the user-experience side confirm the input is as-intended
	possibly by entering the same value twice or similar user-controlled validation

	email and date validation is too complex for pattern matching;
	*/

	function validEmail(email=''){
	var $0, url, isValid = false, emailPatternInput = /^[^@]{1,64}@[^@]{4,253}$/, emailPatternUrl = /^[^@]{1,64}@[a-z][a-z0-9\.-]{3,252}$/i;

	// see https://www.jimmont.com/sfmuni/
	class TheControls extends HTMLElement{
	constructor(){
	super();
	this.attachShadow({mode:'open'});
	// {tags: {N: {}...}, taglist: []}
	this.data = {};
	this.addEventListener('click', this.clicked);
	}
	clicked(e){

	§ install

	1. install Homebrew https://docs.brew.sh/Installation.html
	2. install Docker
	$ brew cask install docker
	this places the Docker.app in the Applications folder, and can be launched directly to start the service
	3. install mssql per the instructions https://docs.microsoft.com/en-us/sql/linux/quickstart-install-connect-docker
	$ sudo docker pull microsoft/mssql-server-linux:2017-latest
	4. run the image, check the status
	$ sudo docker run -e 'ACCEPT_EULA=Y' -e 'MSSQL_PID=Developer' -e 'MSSQL_SA_PASSWORD=<password>' -p 1433:1433 --name mssql0 -d microsoft/mssql-server-linux:2017-latest