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// query: select * from html where url="http://some.url.com" and xpath='//title'
var yql_url = "http://query.yahooapis.com/v1/public/yql?q=select%20*%20from%20html%20where%20url%3D%22" + encodeURIComponent(url) + "%22%20and%0A%20%20%20%20%20%20xpath%3D'%2F%2Ftitle'&format=json&callback=?";

$.getJSON(yql_url, function(json) {
  if (json && json.query && json.query.results && json.query.results.title) {
    $('#page_title').html(json.query.results.title);
  }
});

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# Ruby's TSort requires that you implement 
# tsort_each_node and tsort_each_child. I 
# extend Array so that it knows how to 
# TSort instances of Project, which has a 
# child_project_id pointing to another 
# Project.

require 'tsort'

class Array

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Test data is from http://apps.timwhitlock.info/emoji/tables/unicode

#!/usr/bin/env ruby
# -*- encoding: utf-8 -*-

require 'stringio'

data = File.read(ARGV.first)
data.each_codepoint do |codepoint|

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San Francisco	4821
London	1409
Seattle, WA	1083
New York, NY	2056
Portland, OR	949
Chicago, IL	930
Tokyo, Japan	1518
London, UK	894
japan	880
Germany	856

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Example Output

Lower numbers in the towers represent larger disks, so higher integers must always be to the right of smaller ones.

World:
0 [1]
1 [2]
2 [3 4 5 6]
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