r

class ThreadLocal[T](init: => T) extends java.lang.ThreadLocal[T] with Function0[T] {
  override def initialValue:T = init
  def apply = get
  def withValue[S](thunk:(T => S)):S = thunk(get)
}

r

def stream[T](f: => T, t:T => Boolean):Stream[T] = {
    val v = f
    if (t(v)) Stream.cons(v, stream(f, t)) else Stream.empty
}

def whileNotNull[T](f: => T):Stream[T] = stream(f, {t:T => t != null})

r

def significant_figures(num)
  sn = num.to_s.sub(/e[-+]*\d+$/i, '') # remove the scientific notation
  sn = sn.sub(/0*$/, '') unless sn.include?('.') # remove any trailing zeros
  sn.sub('.', '').sub(/^[-+]?0*/, '').length # remove the sign, leading zeros
end

r

function xmlcurl {
    curl -s $1 | tidy -xml -i -w 0 -q
}

YAHOO_API_ENDPOINT="http://where.yahooapis.com/v1"
# get this APP_ID from http://developer.yahoo.com/geo/geoplanet/
YAHOO_APP_ID=FILL YOUR APP ID HERE
# lookup a string and find a matching WOEID
function woeid_search {
    LOC=$(echo -n "$1" | perl -pe's/([^-_.~A-Za-z0-9])/sprintf("%%%02X", ord($1))/seg');

r

#!/usr/bin/env ruby

# update_profile_background_image.rb
#
# a simple example of how to construct the OAuth signatures necessary to upload
# a background image to a Twitter profile page.  this will call 
# account/update_profile_background_image.xml with the contents of
# 'background.png' (must be in the same directory as this script).  care has 
# been given to document this script, as well as to correlate lines in this 
# script with the OAuth Core 1.0 specification (http://oauth.net/core/1.0/).

r

jQuery.twstreamer
  .init()
  .credentials(USERNAME, PASSWORD)
  .connect(
    function(tweet) {
      // receive tweet
      console.log(tweet);
    },
    'track',                  // api method (track, follow, etc.)
    'twitter',                // api query

r

--- 
tests: 
  inputs: 
  - 23456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abc
  - !binary |
    ZGVmZ2hpamtsbW5vcHFyc3R1dnd4eXp7fH1+f8KAwoHCgsKDwoTChcKGwofC
    iMKJworCi8KMwo3CjsKPwpDCkcKSwpPClMKV

  - !binary |
    wpbCl8KYwpnCmsKbwpzCncKewp/CoMKhwqLCo8KkwqXCpsKnwqjCqcKqwqvC

r

package com.twitter.appprofiler.pig.piggybank;

import org.apache.commons.lang.StringUtils;
import org.apache.pig.EvalFunc;
import org.apache.pig.PigWarning;
import org.apache.pig.backend.executionengine.ExecException;
import org.apache.pig.data.DataByteArray;
import org.apache.pig.data.Tuple;

import java.io.IOException;

r

package com.twitter.appprofiler.pig.piggybank

import org.apache.commons.lang.StringUtils
import org.apache.pig.{EvalFunc, FuncSpec, PigWarning}
import org.apache.pig.backend.executionengine.ExecException
import org.apache.pig.data.{DataByteArray, Tuple}

import java.io.IOException
import java.util.{List => JList}

r

register /home/raffi/appprofiler/commons-lang-2.5.jar;
register /home/raffi/appprofiler/scala-library.jar;
register /home/raffi/appprofiler/appprofiler_2.7.7-1.0.jar;

test_data = load 'test.tsv' as (first, second);
distances = foreach test_data {
  distance = com.twitter.appprofiler.pig.piggybank.LevenshteinDistance(first, second);
  generate distance, first, second;
};