fearoffish

require 'artoo'

# Circuit and schematic here: http://arduino.cc/en/Tutorial/Blink

connection :firmata, adaptor: :firmata, port: '/dev/tty.usbmodem1411'

# device :board, :driver => :device_info
device :led, :driver => :led, :pin => 13

work do

fearoffish

➜  examples  ruby blink_led.rb
I, [2014-09-23T19:40:42.022607 #2719]  INFO -- : Registering connection 'firmata'...
I, [2014-09-23T19:40:42.022695 #2719]  INFO -- : Registering device 'led'...
I, [2014-09-23T19:40:42.022726 #2719]  INFO -- : Preparing work...
I, [2014-09-23T19:40:42.023406 #2719]  INFO -- : Initializing connection firmata...
I, [2014-09-23T19:40:42.024618 #2719]  INFO -- : Initializing device led...
I, [2014-09-23T19:40:42.026586 #2719]  INFO -- : Starting work...
I, [2014-09-23T19:40:42.026800 #2719]  INFO -- : Connecting to 'firmata' on port '/dev/tty.usbmodem1411'...

fearoffish

Keybase proof

I hereby claim:

• I am fearoffish on github.
• I am fearoffish (https://keybase.io/fearoffish) on keybase.
• I have a public key whose fingerprint is 258F 3E66 7DC3 98B3 A454 E611 84C0 40D5 06DF 5149

To claim this, I am signing this object:

fearoffish

# A basic inception/jumpbox server for connecting to a bosh or cloud foundry instance

https://registry.hub.docker.com/u/fearoffish/bosh-inception/

fearoffish

#!/bin/bash
sudo yum install -y git gcc make readline-devel openssl-devel vim emacs libffi-devel make glibc-devel gcc patch libxslt-devel libxml2-devel mysql mysql-devel postgresql-devel dnsmasq autoconf automake bison gcc-c++ libyaml-devel zlib-devel sqlite-devel cmake libssh2-devel

echo 'GIT_PROMPT_THEME=Solarized' >> ~/.bashrc
echo 'source ~/.bash-git-prompt/gitprompt.sh' >> ~/.bashrc

git clone git://github.com/sstephenson/ruby-build.git /tmp/ruby-build
cd /tmp/ruby-build
./install.sh

fearoffish

Your Guide to Testing

This book will assume the user already knows Ruby and Ruby on Rails.  It will focus on the different techniques you can use to test behaviour in Ruby/Rails applications.

Table of Contents

Chapter 1: Why Test?
Chapter 2: The Process
Chapter 3: Recipes
  Fixtures or not

fearoffish

# Comments may or may not make sense.
class Array
  def bigger?( ary )
    # Check that self element is greater than comparison element
    # Uses 0 if either is nil
    if (self[0]||0) > (ary[0]||0)
      return true
    else
      # if either of them don't exist as elements, comparison is bigger
      # so return false

fearoffish

# Rails 2.1, with latest shoulda

  context "POST #create" do
    context "with an existing email address" do
      setup do
        @user = Factory.create(:user)
        post :create, :email => @user.email
      end
      
      should_respond_with :redirect

fearoffish

#!/usr/bin/env ruby

require 'rubygems'
require 'directory_watcher'

puts "Watching #{Dir.pwd}/test/**/*.rb'"
dw = DirectoryWatcher.new "#{Dir.pwd}/test", :glob => '**/*.rb', :interval => 2
dw.add_observer do |*args| 
  args.each do |event| 
    case event.type

fearoffish

require "rubygems"
require "redis"
require 'benchmark'

count = 1000000
r = Redis.new

Benchmark.bm(10) do |x|
  x.report("base") do
    count.to_i.times do |i|