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i = Import["http://i.stack.imgur.com/Ta5wf.png"]  
ws = WatershedComponents[i];  
ColorCombine[{Image[ws, "Bit"], i, i}]  
ImageTake[i, Sequence @@ Reverse@Transpose@Last[#]] & /@  ComponentMeasurements[ws, "BoundingBox"]

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#! /usr/bin/env ruby
# autosshscreen
# Simple autossh + screen
# USAGE: autosshscreen <SSH_OPTIONS> <user@host>
# 
#  Calculates the autossh ECHO port automatically for you (random number)
#  and executes 'screen -x' on the host
#
#  EXAMPLES 
#    autosshscreen name@host

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/*
 *  free.c - show free memory on OS X
 *  The api query code was extraced from Apple's vm_stat.c
 *  To compile: gcc -o free free.c
 *  Output: <byte count> <human readable bytecount>
 */

#include <stddef.h>
#include <stdlib.h>

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#! /usr/bin/env ruby

require 'tmpdir'

def fixed?(fn) fn =~ /\.searchable\.pdf/; end

def searchable_fn(fn)
  return fn if fixed?(fn)
  "#{File.dirname(fn)}/#{File.basename(fn, File.extname(fn))}.searchable.pdf"
end

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#! /usr/bin/env ruby

require 'fileutils.rb'

$home=ENV['HOME']
$documents="#{$home}/Documents"
$already_tried_index="#{$documents}/already_tried_files.txt"

def does_pdf_file_contain_text?(fn)
  text=`pdftotext #{fn.inspect} /dev/stdout`

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#! /usr/bin/env ruby

# About
#
# This program tries to fix Adobe's issues with case-sensitive volumes by
# using DTrace to log which files cannot be opened and then trying to
# generate a shell script which will rename the files to the names as
# Adobe wants them.
#
# USAGE: