sudo apt-get update && sudo apt-get upgrade && sudo apt-get dist-upgrade && sudo apt-get autoremove
sudo reboot
import React, { useState, useEffect, useCallback } from 'react' | |
export const IDLE = 'IDLE' | |
export const LOADING = 'LOADING' | |
export const SUCCESS = 'SUCCESS' | |
export const ERROR = 'ERROR' | |
export function useAsyncData(fetchFn, deps) { | |
const stableFetchFn = useCallback(fetchFn, deps) | |
const [{ state, data, error }, setState] = useState({ state: IDLE }) |
image: benphelps/docker-ruby-phantomjs:latest | |
Testing: | |
services: | |
- postgres:latest | |
variables: | |
POSTGRES_DB: test | |
POSTGRES_HOST: postgres | |
POSTGRES_USER: testuser | |
POSTGRES_PASS: testuser | |
environment: test |
POSTGRES_USER=phelps | |
POSTGRES_PASS=phelps | |
POSTGRES_HOST=localhost |
module ApplicationHelper | |
def retina_image_tag(default_name, options={}) | |
retina_name = default_name.gsub(%r{\.\w+$}, '@2x\0') | |
retina_image_tag(default_name, options.merge('data-interchange' => "[#{asset_path(retina_name)}, (retina)]")) | |
end | |
end |
[Unit] | |
Description=Puma Rails Server | |
After=network.target | |
[Service] | |
Type=simple | |
User=deploy | |
WorkingDirectory=/home/deploy/app/current | |
ExecStart=/home/deploy/.rbenv/bin/rbenv exec bundle exec puma -C /home/deploy/app/shared/config/puma.rb | |
ExecStop=/home/deploy/.rbenv/bin/rbenv exec bundle exec pumactl -S /home/deploy/app/shared/tmp/pids/puma.state stop |
SSH into Root
$ ssh [email protected]
Change Root Password
// | |
// Top Bar Variables | |
// | |
$include-html-classes: true; | |
$include-html-top-bar-classes: $include-html-classes; | |
// Background color for the top bar | |
$topbar-bg-color: $oil; | |
$topbar-bg: $topbar-bg-color; |
# a simple/configurable rake task that generates some random fake data for the app (using faker) at various sizes | |
# NOTE: requires the faker or ffaker gem | |
# sudo gem install faker - http://faker.rubyforge.org | |
# OR | |
# sudo gem install ffaker - http://github.com/EmmanuelOga/ffaker | |
require 'faker' | |
class Fakeout |
Some javascript magic to make this nifty little parallax hero.
A Pen by Dominic Magnifico on CodePen.