nicholasren

import java.util.Arrays;
import java.util.List;
import java.util.function.BinaryOperator;

public class Duplication {
    public static void main(String[] args) {
        List<Integer> numbers = Arrays.asList(1, 2, 3, 4, 5);
        Integer product = Math2.sum(numbers);
        System.out.println(product);
    }

nicholasren

package actors

import akka.actor._
import scala.concurrent.{Future, ExecutionContext}
import scala.concurrent.duration._

import ExecutionContext.Implicits.global
import java.io.{PrintWriter, FileOutputStream}
import rx.lang.scala.Observable
import rx.lang.scala.Observable._

nicholasren

package com.thoughtworks;

import org.apache.http.HttpEntity;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.HttpClients;

import java.io.IOException;
import java.lang.String;

nicholasren

#!/usr/bin/env python
# range_of.py 10.0.0.0/8

import sys

# Get address string and CIDR string from command line
(addrString, cidrString) = sys.argv[1].split('/')

# Split address into octets and turn CIDR into int
addr = addrString.split('.')