ntulip

####################################
# BASIC REQUIREMENTS
# http://graphite.wikidot.com/installation
# http://geek.michaelgrace.org/2011/09/how-to-install-graphite-on-ubuntu/
####################################
 
sudo apt-get update
wget http://launchpad.net/graphite/1.0/0.9.8/+download/graphite-web-0.9.8.tar.gz
wget http://launchpad.net/graphite/1.0/0.9.8/+download/carbon-0.9.8.tar.gz
wget http://launchpad.net/graphite/1.0/0.9.8/+download/whisper-0.9.8.tar.gz

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# How beautiful and simple it is to store relationships in redis
# Think - I have 4 friends, you have 4 friends, but how many friends
# do we have in common? And did I tell you it handles sorted sets?
# Sorted sets are like sets but with a score. The score provides sorting 
# and ranking capabilities 

redis 127.0.0.1:6379> sadd friends:leto ghanima paul chani jessica
(integer) 4
redis 127.0.0.1:6379> sadd friends:duncan paul jessica alia
(integer) 3

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def resize(img, box, fit, out):
    '''Downsample the image.
   @param img: Image -  an Image-object
   @param box: tuple(x, y) - the bounding box of the result image
   @param fix: boolean - crop the image to fill the box
   @param out: file-like-object - save the image into the output stream
   '''
    #preresize image with factor 2, 4, 8 and fast algorithm
    factor = 1
    while img.size[0]/factor > 2*box[0] and img.size[1]*2/factor > 2*box[1]:

ntulip

/*
 * http://necenzurat.net/2010/05/26/clean-up-and-url-like-wordpress-does.dev
 * Create a slug for friendly URL's a-la wordpress
*/
function clean_url($str) {
 $clean = preg_replace("/[^a-zA-Z0-9\/_|+ -]/", '', $str);
 $clean = strtolower(trim($clean, '-'));
 $clean = preg_replace("/[\/_|+ -]+/", '-', $clean);
 
 return $clean;

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// http://blog.jgc.org/2010/06/1010-code.html
var alphabet = 'ABCDEFGHJKMNPQRVWXY0123456789';
var base = alphabet.length;

function calculate_tt(lat, lon) {
  lat += 90.0;
  lon += 180.0;

  lat *= 10000.0;
  lon *= 10000.0;

ntulip

www:
 requirements:
  - faye
  - jade

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# http://amix.dk/blog/post/19588?source=google
from math import sqrt

def _confidence(ups, downs):
    n = ups + downs

    if n == 0:
        return 0

    z = 1.0 #1.0 = 85%, 1.6 = 95%

ntulip

require 'rubygems'
require 'rack'

class Object
  def webapp
    class << self
       define_method :call do |env|
         func, *attrs = env['PATH_INFO'].split('/').reject(&:empty?)
         [200, {}, send(func, *attrs)]
       end

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require 'fileutils'

start_time = Time.now


SOURCE_DB = {
  :name => 'db_name',
  :user => 'db_user',
  :password => 'db_pass',
  :host => 'localhost'

ntulip

using System;
using System.IO;
using System.Text;

using Amazon;
using Amazon.S3;
using Amazon.S3.Model;

namespace AWSUploadTest
{