Steve Hook steevehook

What is your folder-structure preference for a large-scale Node.js project?

0: Starting from Rails

This is the reference point. All the other options are based off this.

|-- app
|   |-- controllers
|   |   |-- admin

How to configure Bash Completion on Mac for Docker and Docker-Compose

Run:

brew install bash-completion

Run:

curl -L "https://raw.githubusercontent.com/docker/compose/$(docker-compose version --short)/contrib/completion/bash/docker-compose" &gt; /usr/local/etc/bash_completion.d/docker-compose

After Sierra upgrade, all my JDK were removed. So here is how I reinstalled all of them with only brew commands, and manage them with jEnv.

First do all your mac updates (especially XCode), then:

Install Brew:

/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

Delete all containers
```
 $ docker ps -q -a | xargs docker rm
```

-q prints only the container IDs -a prints all containers

Notice that it uses xargs to issue a remove container command for each container ID

Delete all untagged images

Install cask that extends the brew command :

brew install phinze/cask/brew-cask

Install calibre using cask :

brew cask install calibre

	# first install pygmentize to the mac OS X or macOS system with the built-in python
	sudo easy_install Pygments

	# then add alias to your ~/.bash_profile or ~/.bashrc or ~/.zshrc etc.
	alias pcat='pygmentize -f terminal256 -O style=native -g'

	# check if `docker-machine` command exists
	if command -v docker-machine > /dev/null; then
	# fetch the first running machine name
	local machine=$(docker-machine ls \| grep "Running" \| head -n 1 \| awk '{ print $1 }')
	if [ "$machine" != "" ]; then
	eval "$(docker-machine env $machine)"
	fi
	fi

	function makePropertyMapper<T>(prototype: any, key: string, mapper: (value: any) => T) {
	const values = new Map<any, T>();
	Object.defineProperty(prototype, key, {
	set(firstValue: any) {
	Object.defineProperty(this, key, {
	get() {
	return values.get(this);
	},
	set(value: any) {
	values.set(this, mapper(value));

	Paste this in .zshrc

	prompt_dir() {
	prompt_segment blue black "%$(( $COLUMNS - 61 ))<...<%3~%<<"
	}

	{
	"terminal.integrated.fontFamily": "Meslo LG M for Powerline",
	"window.zoomLevel": 1
	}