mzsanford

require 'flockdb'

flock = Flock.new "localhost:7915", :graphs => { :a_to_b => 1, :b_to_c => 2 }
flock.add(1, :a_to_b, 1)
flock.add(1, :a_to_b, 2)
flock.add(1, :a_to_b, 3)

flock.add(2, :b_to_c, 1)
flock.add(2, :b_to_c, 2)

mzsanford

# Shell commands:
# ∴ sudo gem install twitter-text
# ∴ ruby script/console

Loading development environment (Rails 2.3.5)
>> require 'twitter-text'
=> []
>> include Twitter::Extractor
=> Object
>> urls = extract_urls("This has a url: http://twitter.com")

mzsanford

# From a .vimrc
#   Usage: <ESC>,indent<Enter>
#
map <Leader>indent :s/^\( *[^ ]\)/  \1/<CR>

mzsanford

latin = "6"
egypt = [0x0666].pack('U') # Arabic-Indic 6 - ٦
china = [0x516d].pack('U') #  六
braille = [0x2820].pack('U')

chars = [latin, egypt, china, braille ]
patterns = [ /\d/, /[[:digit:]]/, /[[:alnum:]]/]

chars.each do |char|

mzsanford

latin = "a"
arabic = [0xfeb6].pack('U') # Sheen, ش
cjk = [0x3333].pack('U') # HUIITO, ㌳

kcodes = [ 'NONE', 'u', 's' ]
chars = [latin, arabic, cjk]
patterns = [ /\w/, /\W/, /[[:punct:]]/ ]

kcodes.each do |kcode|
  $KCODE = kcode

mzsanford

space = " "
japanese_space = [0x3000].pack('U')

puts "---"
puts "Space and \\s          : #{!!space.match('\s')}"
puts "Japanese Space and \\s : #{!!japanese_space.match('\s')}"

puts "---"
puts "Space and [[:space:]]          : #{!!space.match('[[:space:]]')}"
puts "Japanese Space and [::space:]] : #{!!japanese_space.match('[[:space:]]')}"

mzsanford

decomposed ="e\xCC\x81"

puts "1: #{decomposed.chars.inspect} // #{decomposed.chars.length}"
puts "2: #{decomposed.chars.normalize(:c).inspect} // #{decomposed.chars.normalize(:c).length}"
puts "  2a: #{decomposed.chars.normalize(:c)[0]}, #{decomposed.chars.normalize(:c)[1]}"
puts "  2b: #{decomposed.chars.normalize(:c).unpack('U*').pack('U')} // #{decomposed.chars.normalize(:c).unpack('U*').pack('U').length}"
puts "  2c: #{decomposed.chars.normalize(:c).unpack('U*').collect{|cp| [cp].pack('U') unless cp.to_s.blank? }} // #{decomposed.chars.normalize(:c).unpack('U*').collect{|cp| [cp].pack('U') unless cp.to_s.blank? }.length}"
puts "3: #{decomposed.chars.normalize(:c).to_s.inspect} // #{decomposed.chars.normalize(:c).to_s.length}"
puts "4: #{decomposed.chars.normalize(:c).to_s.unpack('U'*decomposed.chars.normalize(:c).to_s.length).collect {|x| x.to_s 16}}"
puts "5: #{ActiveSupport::Multibyte::Chars.new(decomposed).length}"

mzsanford

import java.util.logging.Logger
import javax.servlet.http.{HttpServletRequest, HttpServletResponse}

import org.mortbay.jetty.Server
import org.mortbay.jetty.handler.AbstractHandler

object Test extends AbstractHandler {
  val log = Logger.getLogger("handler")

  def main(args : Array[String]) = {