heuristicfencepost

package org.fencepost

import scala.collection.mutable._

import org.scalatest.Suite

import java.util.concurrent._

class SAMTest extends Suite {

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package org.fencepost.forkjoin

import scala.collection.mutable.LinkedList

import jsr166y._

import org.scalatest.Suite

class ForkJoinTest extends Suite {

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class Euler10
  include Enumerable

  def initialize()
    @primearr = [2]
    @nat = 3
  end

  def each
    yield 2

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module Main where

-- Definition of our candidate set
tens = map (*10) [1..]
urcandidate(x:xs) = map (+x) [1,3,7,9] ++ urcandidate(xs)
candidates = urcandidate(tens)

-- Define the logic to be used by our predicate and utilize currying to support partial application
urpred(candidate,prime) = prime > (truncate (sqrt (fromIntegral candidate))) || candidate `mod` prime == 0
pred = curry urpred

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from twitter.api import Twitter
import pycassa

from itertools import ifilterfalse

# Query to use when finding tweets.
searchquery = "#cassandra"

# Borrowed from the itertools docs
def unique_everseen(iterable, key=None):

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package org.fencepost.cassandra

import scala.collection.JavaConversions

import org.apache.thrift.protocol.TBinaryProtocol
import org.apache.thrift.transport._
import org.apache.cassandra.service._
import org.apache.cassandra.thrift._

object ThriftCassandraClient {

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require 'yaml'

def generate_random_name(len)
    1.upto(len).map { (65 + (rand 26)).chr }.join()
end

NUM_AUTHORS=10000
AUTHOR_NAME_LENGTH=24
POSTS_PER_AUTHOR=100
MAX_PAGE_VIEWS_PER_POST=2000

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antitails x = reverse (foldr f1 [] x) ++ [""]
	      where f1 newchar acc = [[newchar]] ++ (map (newchar:) acc)

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; Populate data for a set of random users to a Cassandra instance.
;
; Users consist of the following set of data:
; - a username [String]
; - a user ID [integer]
; - a flag indicating whether the user is "active" [boolean]
; - a list of location IDs for each user [list of integer]
;
; User records are keyed by username rather than user IDs, mainly because at the moment 
; we only support strings for key values.  The Cassandra API exposes keys as byte arrays 

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require 'java'
require 'akka-actor-1.2-RC6.jar'
require 'scala-library.jar'

java_import 'akka.actor.UntypedActor'
java_import 'akka.actor.Actors'

# Start with something simple.  Implement the actor as a distinct
# class and start it up within the Akka runtime.