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app_root = '<%= node['app']['web_dir'] %>'
rails_root = "#{app_root}/current"
rails_env  = '<%= node['app']['env'] %>'
pid_file   = "#{app_root}/shared/tmp/pids/unicorn.pid"
socket_file= "#{app_root}/shared/tmp/sockets/unicorn.sock"
log_file   = "#{rails_root}/log/unicorn.log"
username   = '<%= node['user']['name'] %>'
group	   = '<%= node['user']['name'] %>'
old_pid    = "#{pid_file}.oldbin"

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require 'open-uri'
require 'net/https'

module Net
  class HTTP
    alias_method :original_use_ssl=, :use_ssl=
    
    def use_ssl=(flag)
      self.ca_file = Rails.root.join('lib/ca-bundle.crt').to_s
      self.verify_mode = OpenSSL::SSL::VERIFY_PEER

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EXPLAIN ANALYZE SELECT smlar(images.image_array, '{1010259,1011253,1012249,1013251,1014249,1015249,1016247,1017252,1018252,1019251,1020251,1021253,1022258,1023257,1024257,1110258,1111258,1112252,1113251,1114251,1115250,1116247,1117252,1118252,1119252,1120252,1121253,1122257,1123257,1124257,1210258,1211258,1212258,1213253,1214251,1215251,1216248,1217253,1218253,1219253,1220253,1221253,1222253,1223253,1224252,1310258,1311258,1312258,1313258,1314258,1315252,1316248,1317253,1318257,1319257,1320253,1321253,1322257,1323253,1324253,1410258,1411258,1412258,1413258,1414258,1415257,1416250,1417253,1418257,1419257,1420257,1421253,1422257,1423257,1424253,1510258,1511258,1512258,1513258,1514258,1515257,1516251,1517253,1518257,1519253,1520252,1521252,1522252,1523251,1524250,1610258,1611258,1612258,1613258,1614258,1615257,1616252,1617252,1618251,1619250,1620247,1621251,1622251,1623250,1624250,1710258,1711258,1712258,1713258,1714258,1715257,1716252,1717257,1718257,1719257,1720252,1721253,1722252,1723253,1724253,1810258,18112

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<?php

class ImageDiff {

  // not bigger 20
  private $matrix = 15;

  public function getImageInfo($image_path){
    list($width, $height, $type, $attr) = getimagesize($image_path);
    $image_type = '';

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require 'RMagick'
require 'yaml'

class ImageDiff
  
  #max = 20
  MATRIX = 15
  
  def generate_array(image_path)
    result = []

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function preventBehavior(e) { 
 e.preventDefault(); 
 };
document.addEventListener("touchmove", preventBehavior, false);

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 var couchapp = require('couchapp')
  , path = require('path')
  ;

ddoc = 
  { _id:'_design/app'
  , rewrites : 
    [ {from:"/", to:'index.html'}
    , {from:"/api", to:'../../'}
    , {from:"/api/*", to:'../../*'}

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Patched ruby 1.9.3-p0 for 30% faster rails boot

What is?

This script installs a patched version of ruby 1.9.3-p0 with patches to make ruby-debug work again (#47) and boot-time performance improvements (#66 and #68), and runtime performance improvements (#83 and #84).

Huge thanks to funny-falcon for the performance patches.

• http://github.com/ruby/ruby/pull/47
• http://github.com/ruby/ruby/pull/66

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-module(recursive).
-export([fac/1, tail_fac/1]).
 
fac(N) when N == 0 -> 1;
fac(N) when N > 0  -> N*fac(N-1).

tail_fac(N) -> tail_fac(N,1).
 
tail_fac(0,Acc) -> Acc;
tail_fac(N,Acc) when N > 0 -> tail_fac(N-1,N*Acc).

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                                         handle_lib_autoload: 0.000 sec
                                               set_load_path: 0.001 sec
                                               set_load_path: 0.001 sec
                                               set_load_path: 0.001 sec
                                               set_load_path: 0.000 sec
                                               set_load_path: 0.001 sec
                                          set_autoload_paths: 0.000 sec
                                          set_autoload_paths: 0.000 sec
                                          set_autoload_paths: 0.000 sec
                                          set_autoload_paths: 0.000 sec