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#/usr/bin/python

import paho.mqtt.publish as publish
from paho.mqtt.client import MQTTv311
import time

for i in xrange(10):
    publish.single("testing", time.asctime() + ' hello ' + str(i), hostname="localhost",port=1883,protocol=MQTTv311)

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import org.apache.spark.mllib.linalg.{Vector, Vectors}
import com.github.fommil.netlib.{BLAS => NetlibBLAS, F2jBLAS}
import com.github.fommil.netlib.BLAS.{getInstance => NativeBLAS}

def time[R](block: => R): R = {  
    val t0 = System.nanoTime()
    val result = block    // call-by-name
    val t1 = System.nanoTime()
    println("Elapsed time: " + (t1 - t0)/1000000.0 + "ms")
    result

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#!/usr/bin/env ruby

# You will need the following enviromnet variables contiang the your AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY
# $ env AWS_ACCESS_KEY_ID=<ACCESS_ID> AWS_SECRET_ACCESS_KEY=<SECRET_KEY> ruby ec2.rb

# This creates an instance on AWS using the t2.nano and it will perform the following steps:
# 1. *WARNING* It will remove all existing internet gateways, subnets, vpcs and assiocated resources
# 2. Because t2.nano/micro must be created in a VPC, the internet gateway and security group must be configured:
#    http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Scenario1.html
# 3. Wait for the instance to be made available

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#!/usr/bin/env python

# Given an integer array and a number T, find all *unique* pairs of (a, b) whose sum is equal to T


# O(n), however is not ordered
def find_pairs(arr, target):
    # https://www.ics.uci.edu/~pattis/ICS-33/lectures/complexitypython.txt

    # Convert to hash, O(n)

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// EMR is not supported by terraform yet
// https://github.com/hashicorp/terraform/issues/2098

// This script will bootstrap the necessary VPC and related configs first.
provider "aws" {
    #access_key = "ACCESS_KEY_HERE"
    #secret_key = "SECRET_KEY_HERE"
    region = "ap-southeast-1"
}

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#!/bin/bash

#http://guifreelife.com/blog/2016/06/16/Deploy-Hawkular-Metrics-in-CDK-2.0-OpenShift-3.1
#https://docs.openshift.com/enterprise/3.2/install_config/install/deploy_router.html

oc project openshift-infra

oc delete all --selector="metrics-infra"
oc delete sa --selector="metrics-infra"
oc delete templates --selector="metrics-infra"

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require 'rest-client'
require 'json'

servername = 'cf'
username = 'admin'
password = 'smartvm'

url = "https://#{servername}/api/providers"

post_params = {