Gabriel de Oliveira Barbosa manobi

I am moving this gist to a github repo so more people can contribute to it. Also, it makes it easier for me to version control.

Please go to - https://github.com/praveenpuglia/shadow-dom-in-depth for latest version of this document. Also, if you find the document useful, please shower your love, go ⭐️ it. :)

Shadow DOM

Heads Up! It's all about the V1 Spec.

In a nutshell, Shadow DOM enables local scoping for HTML & CSS.

Setting up a Keynote document for grid layout design

I like (love ?) Keynote because it

is a simple to use presentation software,
is vector based (when zooming it just looks gorgeous)
exports to powerpoint

If I could remove that last argument, I would, but the fact is that, as a consultant, the final document is almost always expected to be a powerpoint document. Don't ask me why, it is just so. I am fighting against it but I did not win the battle so far ...

consumers: https://wiki.debian.org/Debate/DefaultMTA

ssmtp - no queue

http://askubuntu.com/a/735071 see man for revaliases, or, better user msmtp

msmtp - no queue

Prep Work (Google Cloud)

Visit https://console.cloud.google.com and a create project with the name of kubernetes-cluster and take note of the project id.

Or use gcloud alpha projects create kubernetes-cluster-1345 if you have access.

Update gcloud.

gcloud components install kubectl

Install MySQL on macOS Sierra

This procedure explains how to install MySQL using Homebrew on macOS Sierra 10.12

Install Homebrew

Installing Homebrew is effortless, open Terminal and enter :
$ /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
Note: Homebrew will download and install Command Line Tools for Xcode 8.0 as part of the installation process.

Install MySQL

At this time of writing, Homebrew has MySQL version 5.7.15 as default formulae in its main repository :

	#!/bin/bash

	# Copyright © 2017 Google Inc.
	# Licensed under the Apache License, Version 2.0 (the "License");
	# you may not use this file except in compliance with the License.
	# You may obtain a copy of the License at
	#
	# http://www.apache.org/licenses/LICENSE-2.0
	#
	# Unless required by applicable law or agreed to in writing, software

	Promise.all([
	someThingThatReturnsAPromise(),
	otherThingThatReturnsAPromise(),
	lastThingThatReturnsAPromise()
	])
	.then( results =>
	{
	// this...
	const [first, second, third] = results;
	// ... instead of

	{
	"name": "Project",
	"author": "Vendor",
	"description": "Node modules dependencies for local development",
	"version": "2.0.0",
	"license": "(OSL-3.0 OR AFL-3.0)",
	"repository": {
	"type": "git",
	"url": "https://github.com/magento/magento2.git"
	},

	#!/bin/bash

	regions=(local ca-central-1 eu-central-1 ap-southeast-1 ap-northeast-1 us-east-1)

	image_name_base="cache-bench"
	image_sizes_in_mb=(64 512 1024)

	dockerfile="Dockerfile.sample"
	log_file=docker-bench.log

	#!/bin/bash
	# CREATE CATEGORY REST API

	TOKEN=
	BASE_URL=$1

	echo $BASE_URL

	TOKEN=$(curl -X POST "${BASE_URL}index.php/rest/V1/integration/admin/token" \
	-H "Content-Type:application/json" \