Brice BERNARD brikou

Using arrays in bash

creating an array

$> my_array=(one two three)

accessing/setting elements

$> echo ${my_array}

one

`docker-machine` import/export

Script to import and export docker-machine configurations to sync between hosts/collaborators

Export (on host A)

$ docker-machine ls
NAME       ACTIVE   DRIVER         STATE     URL                            SWARM   DOCKER    ERRORS
dev        -        digitalocean   Running   tcp://example.com:2376                 v1.10.1

Folder Structure

Please note

While this gist has been shared and followed for years, I regret not giving more background. It was originally a gist for the engineering org I was in, not a "general suggestion" for any React app.

Typically I avoid folders altogether. Heck, I even avoid new files. If I can build an app with one 2000 line file I will. New files and folders are a pain.

Initialize

gitflow	git
`git flow init`	`git init`
	`git commit --allow-empty -m "Initial commit"`
	`git checkout -b develop master`

	// TODO: make `pages` optional and measure the div when unspecified, this will
	// allow more normal document flow and make it easier to do both mobile and
	// desktop.
	import {
	createContext,
	useCallback,
	useContext,
	useEffect,
	useMemo,
	useRef,

	sudo: false

	services:
	- docker

	before_script:
	- sudo service docker stop
	- if [ "$(ls -A /home/travis/docker)" ]; then echo "/home/travis/docker already set"; else sudo mv /var/lib/docker /home/travis/docker; fi
	- sudo bash -c "echo 'DOCKER_OPTS=\"-H tcp://127.0.0.1:2375 -H unix:///var/run/docker.sock -g /home/travis/docker\"' > /etc/default/docker"
	- sudo service docker start

	function mapValues(obj, fn) {
	return Object.keys(obj).reduce((result, key) => {
	result[key] = fn(obj[key], key);
	return result;
	}, {});
	}

	function pick(obj, fn) {
	return Object.keys(obj).reduce((result, key) => {
	if (fn(obj[key])) {

	<?php

	require_once 'vendor/autoload.php'; // or however you load Twig
	require_once 'Lexer.php';
	require_once 'Indent.php';

	$twig = new Twig_Environment(new Twig_Loader_Filesystem('templates'));

	$twig->addExtension(new Indent_Twig_Extension());
	$twig->setLexer(new Indent_Twig_Lexer($twig));

	; Enable Zend OPcache extension module
	zend_extension=opcache.so

	; Determines if Zend OPCache is enabled
	opcache.enable=1

	; Determines if Zend OPCache is enabled for the CLI version of PHP
	;opcache.enable_cli=0

	; The OPcache shared memory storage size.

	// npm install mongodb thunkify-wrap co
	var mongo = require('mongodb');
	var t = require('thunkify-wrap');
	var co = require('co');

	co(function*(){
	var db = yield t(mongo.MongoClient.connect)('mongodb://127.0.0.1:27017/test');
	var items = db.collection('items');

	// cleanup