reinh

function current_git_branch {
  git branch 2> /dev/null | grep '\*' | awk '{print $2}'
}

hack()
{
  CURRENT=$(current_git_branch)
  git checkout master
  git pull origin master
  git checkout ${CURRENT}

reinh

BR=$(git symbolif-ref HEAD 2> /dev/null || git name-rev HEAD  2> /dev/null || echo 'no branch')
BR=${BR#HEAD\ }
BR=${BR#refs/heads/}

reinh

reinhenrichs(master):rubinius$ cd kernel
reinhenrichs(master):rubinius/kernel$ cd common
reinhenrichs(master):rubinius/kernel/common$ cd ..
reinhenrichs(master):rubinius/kernel$ git checkout HEAD^
reinhenrichs(master~1):rubinius/kernel$ 
reinhenrichs(master~1):rubinius/kernel$ git checkout master
reinhenrichs(master):rubinius/kernel$ cd ..
reinhenrichs(master):rubinius$ cd ..
reinhenrichs:/Users/reinhenrichs/code/opensource$ 

reinh

module Readers
  # Maps key/value pairs from the data structure used to initialize a
  # Endeca object. Allows attribute renaming. Use a block to perform data
  # injunction on the value as it is set. Depends on an +attributes+ accessor
  # for the attributes hash.
  #
  # ==== Examples
  #
  #   # Specify basic attributes
  #   reader :title

reinh

# Thanks to Josh Susser
class Object
  alias_method :try, :send
end

class NilClass
  def try
    nil
  end
end

reinh

class Endeca::Document < SomeAwesomeName::Abstract
  def properties
    @properties ||= @raw['Properties'] || {}
  end 
  alias_method :attributes, :properties

  # Returns the collection of Endeca::Dimension for the given Document
  def dimensions
    return @dimensions if @dimensions
    @dimensions = {}

reinh

class Hash
  def to_query_string
    map { |k, v|
      "#{URI.esacape(k)}=#{URI.escape(v)}"
    }.join('&')
  end
end

reinh

module Enumerable
  def comprehend(&block)
    map(&block).compact
  end
  
  def comprehend2(&block)
    inject([]){|arr, x| result = block[x]; arr << result if result; arr}
  end
  
  def comprehend3(&block)

reinh

#!/bin/env ruby -wdK
# Given an array, print it as a bar graph
# Use FOR SPEED!!!
class VertiBar
  WIDTH = 72
  STEPS = WIDTH/6
  
  def self.draw(sample)
    new(sample).draw
  end

reinh

  def self.next_available_arv_id
    return self.get_next_patient_identifier(identifier_type = "Arv national id")
  end