palkan

# rubocop disable:all
begin
  require 'bundler/inline'
rescue LoadError => e
  $stderr.puts 'Bundler version 1.10 or later is required. Please update your Bundler'
  raise e
end

gemfile(true) do
  source 'https://rubygems.org'

delameko

TL;DR

Install Postgres 9.6, and then:

sudo pg_dropcluster 9.6 main --stop
sudo pg_upgradecluster 9.5 main
sudo pg_dropcluster 9.5 main

willurd

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

kaspergrubbe

#!/bin/bash
# <UDF name="HOSTNAME" Label="server hostname" default="linode"/>

# Update system
apt-get update
apt-get -y install aptitude
aptitude -y full-upgrade

# Setup needed packages for building Ruby
apt-get -y install gcc make git zlib1g-dev build-essential bison openssl libreadline6 libreadline6-dev curl git-core zlib1g zlib1g-dev libssl-dev libyaml-dev libsqlite3-0 libsqlite3-dev sqlite3 libxml2-dev libxslt-dev autoconf libc6-dev ncurses-dev

romaimperator

#!/bin/sh
#
# init.d script for single or multiple unicorn installations. Expects at least one .conf 
# file in /etc/unicorn
#
# Modified by jay@gooby.org http://github.com/jaygooby
# based on http://gist.github.com/308216 by http://github.com/mguterl
#
## A sample /etc/unicorn/my_app.conf
## 

mdesantis

# Tasks for managing Unicorn instances of a Rails application.
# Compatible with Ruby >= 1.9.2 and Rails >= 2 .
# Unicorn signals: http://unicorn.bogomips.org/SIGNALS.html

namespace :unicorn do

  class UnicornPIDError < StandardError; end

  def rails_env
    Rails.env

mdesantis

#!/usr/bin/env ruby
puts `gem list`.split("\n").map{ |gem_with_version| gem_with_version[/^.*?(?= )/] }.join("\n")