colinsurprenant

test:
    [junit] Running com.kenai.jffi.ClosureTest
    [junit] Tests run: 35, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.424 sec
    [junit] Running com.kenai.jffi.ForeignTest
    [junit] Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.438 sec
    [junit] Running com.kenai.jffi.InvokerTest
    [junit] Tests run: 13, Failures: 12, Errors: 0, Skipped: 0, Time elapsed: 0.678 sec
    [junit] Test com.kenai.jffi.InvokerTest FAILED
    [junit] Running com.kenai.jffi.JSR292Test
    [junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.723 sec

colinsurprenant

source "https://rubygems.org"

gem "protobuf"

colinsurprenant

input { stdin {} }

filter {}

output {
  stdout {
    codec => rubydebug
  }
}

colinsurprenant

# encoding: utf-8

puts "\nusing #{RUBY_DESCRIPTION}"
puts '"123"' + "\t\t=> " + "123".encoding.to_s
puts '"#{123}"' + "\t=> " + "#{123}".encoding.to_s
puts '"#{123.to_s}"' + "\t=> " + "#{123.to_s}".encoding.to_s
puts '123.to_s' + "\t=> " + 123.to_s.encoding.to_s

colinsurprenant

FROM colinsurprenant/ubuntu-raring-amd64:latest
MAINTAINER Colin Surprenant <[email protected]>

ENV DEBIAN_FRONTEND noninteractive

RUN apt-get update; apt-get upgrade -y; apt-get install -y git-core wget curl build-essential zlib1g-dev libssl-dev libreadline6-dev libyaml-dev libgdbm-dev libffi-dev libxml2-dev libxslt1-dev libncurses5-dev libfuse2

# Fake a fuse install for openjdk-7 - see https://github.com/dotcloud/docker/issues/514
RUN (cd /tmp ; apt-get download fuse; dpkg-deb -x fuse_* .; dpkg-deb -e fuse_*; rm fuse_*.deb; echo -en '#!/bin/bash\nexit 0\n' > DEBIAN/postinst; dpkg-deb -b . /fuse.deb; dpkg -i /fuse.deb)

colinsurprenant

Vagrant.configure("2") do |config|
  config.ssh.forward_agent = true
  config.vm.synced_folder "./", "/vagrant", :disabled => true

  # AWS EC2 config
  #
  # $ vagrant up ec2 --provider=aws
  #
  # - make sure you correctly configure your AWS settings below

colinsurprenant

# remove stopped containers
docker rm $(docker ps -a -q)

# remove untagged images
docker rmi $(docker images | grep "^<none>" | awk "{print $3}")

colinsurprenant

module SomeModule
  module_function
  def some_value; @some_value end
  def some_value= v; @some_value = v end
end

SomeModule.some_value
# => nil
SomeModule.some_value = 1
SomeModule.some_value

colinsurprenant

require 'java'
require 'benchmark'
java_import "java.util.Comparator"
java_import "java.util.Collections"

# dummy Comparable object
class O
  include Comparable
  attr_reader :id
  def initialize(id); @id = id; end

colinsurprenant

sudo debootstrap raring raring > /dev/null
cd raring

# prevent init scripts from running during install/update
echo $'#!/bin/sh\nexit 101' | sudo tee usr/sbin/policy-rc.d > /dev/null

# see https://github.com/dotcloud/docker/issues/446#issuecomment-16953173
sudo chmod +x usr/sbin/policy-rc.d

# shrink the image