pablete

describe 'Board', ->
  describe '#mark', ->
    it 'contains empty cells', ->
      @board = new Board()
      expect(@board.cells).toEqual(['', '', '', '', '', '', '', '', ''])

    it 'contains a marked cell', ->
      @board = new Board()
      @board.mark(1, @board.HUMAN)
      expect(@board.cells).toEqual(['', 'X', '', '', '', '', '', '', ''])

pablete

cd /tmp
wget ftp://ftp.pbone.net/mirror/ftp.scientificlinux.org/linux/scientific/6.1/x86_64/updates/security/kernel-devel-2.6.32-220.23.1.el6.x86_64.rpm
rpm -ivh kernel-devel-2.6.32-220.23.1.el6.x86_64.rpm
KERN_DIR=/usr/src/kernels/2.6.32-220.23.1.el6.x86_64
cd /media/VBOXADDITIONS_4.2.12_84980
./VBoxLinuxAdditions.run

pablete

# Changing iTerm2 color in MacOSX when SSHing (so you know at a glance that you're no longer in Kansas)
# Adapted from https://gist.github.com/porras/5856906
# 1. Create a theme in your terminal setting with the name "SSH" and the desired colors, background, etc.
# 2. Add this to your .bash_profile (or .bashrc, I always forget the difference ;))
# 3. Optional but useful: in the terminal, go to Settings > Startup and set "New tabs open with" to
#    "default settings" (otherwise, if you open a new tab from the changed one, you get a local tab with
#    the SSH colors)

function tabc() {
  NAME=$1; if [ -z "$NAME" ]; then NAME="Default"; fi # if you have trouble with this, change

pablete

#/bin/bash
set -e

echo "=== Activating Firewall (only SSH allowed) ==="
ufw allow ssh
ufw --force enable

if [ ! -f /swapfile ]; then
    echo "=== Activating swap ==="
    fallocate -l 1G /swapfile

pablete

# Based on https://gist.github.com/fernandoaleman/5083680

#  Guest Additions Version: 4.3.6
#  VirtualBox Version: 4.3.6
 
$ vagrant ssh
vagrantup:~$ sudo apt-get install linux-headers-$(uname -r) build-essential
vagrantup:~$ sudo wget -c http://download.virtualbox.org/virtualbox/4.3.6/VBoxGuestAdditions_4.3.6.iso \
                       -O VBoxGuestAdditions_4.3.6.iso
vagrantup:~$ sudo mount VBoxGuestAdditions_4.3.6.iso -o loop /mnt

pablete

# sc is an existing SparkContext.
from pyspark.sql import SQLContext, Row
sqlContext = SQLContext(sc)

# Load a text file and convert each line to a dictionary.
lines = sc.textFile("examples/src/main/resources/people.txt")
parts = lines.map(lambda l: l.split(","))
people = parts.map(lambda p: Row(name=p[0], age=int(p[1])))

#if using CSV instead FROM https://docs.python.org/2/library/csv.html

pablete

1. General Background and Overview

• Probabilistic Data Structures for Web Analytics and Data Mining : A great overview of the space of probabilistic data structures and how they are used in approximation algorithm implementation.
• Models and Issues in Data Stream Systems
• Philippe Flajolet’s contribution to streaming algorithms : A presentation by Jérémie Lumbroso that visits some of the hostorical perspectives and how it all began with Flajolet
• Approximate Frequency Counts over Data Streams by Gurmeet Singh Manku & Rajeev Motwani : One of the early papers on the subject.
• [Methods for Finding Frequent Items in Data Streams](http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.187.9800&rep

pablete

experiments = [1]
# 0 control
# 1 experiment
probabilities = {1 => [0.01, 0.011]}

$goal_reservation={1 => [0,0]}
$belong_to_branch={1 => [0,0]}

def abFunction(conversions, sampleSize)
  p = conversions/sampleSize.to_f

pablete

/**
The MIT License (MIT)

Copyright (c) 2013 Jean Helou

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is

pablete

#!/bin/sh

if [ -z "$1" ]; then
  echo "Need to provide an image name. Use this script as ./build.sh imagename"
  exit 1
fi

set -o nounset -o errexit

TIMESTAMP=$(date +"%Y%m%d%H%M%S")