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require 'maruku' # or use config.gem "maruku" in environment.rb

module ApplicationHelper
  
  # Replacement for Rails' default Markdown helper which uses Maruku instead
  # of BlueCloth.
  def markdown(text)
    text.blank? ? "" : Maruku.new(text).to_html
  end
end

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#!/bin/sh

mkdir -p /usr/local/src && cd /usr/local/src
wget ftp://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.1-p0.tar.bz2
tar -xjvf ruby-1.9.1-p0.tar.bz2
cd ruby-1.9.1-p0
./configure --prefix=/usr --program-suffix=19 --enable-shared
make && make install

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require 'rubygems'
require 'sinatra'

get '/' do
  "Hello from Sinatra running on Java!"
end

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#           NAME: recaptcha
#        VERSION: 1.0
#         AUTHOR: Peter Cooper [ http://www.rubyinside.com/ github:peterc twitter:peterc ]
#    DESCRIPTION: Sinatra plugin to provide CAPTCHA support through recaptcha.net
#  COMPATIBILITY: 0.3.2 /and/ latest rtomayko Hoboken builds!
#        LICENSE: Use for what you want, just don't claim full credit unless you make significant changes
#
#   INSTRUCTIONS: 
#                 0. Check out an extended client code example at the footer of this file
#                 1. Ensure _this_ file is lib/recaptcha.rb within your app's directory structure

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require 'time'

class PeriodicExecutor

  attr_reader :next_time_to_run

  def initialize(secs, &block)
    @secs = secs
    @block = block
    @next_time_to_run = Time.now.to_f

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module Awesome
  def baz
    puts "baz"
  end
end

class Foo
  
end

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require 'rubygems'
require 'twitter'

base        = Twitter::Base.new(Twitter::HTTPAuth.new('username', 'password'))
my_friends  = base.friend_ids
candidates  = my_friends.inject(Array.new) { |array,id| array += Twitter.friend_ids(id); array }
candidates -= my_friends
tallied     = candidates.inject(Hash.new(0)) { |hash, can| hash[can] += 1; hash }
ordered     = tallied.sort { |x,y| y[1] <=> x[1] }

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module ActionView::Helpers::TextHelper
  def truncate(text, *args)
    options = args.extract_options!

    # support either old or Rails 2.2 calling convention:
    unless args.empty?
      options[:length] = args[0] || 30
      options[:omission] = args[1] || "..."
    end
    options.reverse_merge!(:length => 30, :omission => "...")

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=begin
endless.rb is a pre-processor for ruby which allows you to use python-ish 
indentation to delimit scopes, instead of having to type 'end' every time.

Basically, this makes the end keyword optional. If you leave off the
end, the preprocessor inserts an end for you at the next line indented
at or below the level of indentation of the line which started the scope.

End is optional, so you can still write things like this:
  begin

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#!/bin/bash
#
# Provides a function that allows you to choose a JDK.  Just set the environment 
# variable JDKS_ROOT to the directory containing multiple versions of the JDK
# and the function will prompt you to select one.  JAVA_HOME and PATH will be cleaned
# up and set appropriately.

# Usage:
# Include in .profile or .bashrc or source at login to get 'pickjdk' command.
# 'pickjdk' alone to bring up a menu of installed JDKs on OS X. Select one.