mattnworb

  override def query(q: String) = {
    val responses: Seq[Future[HttpResponse]] = clients.map {client => client.query(q)}

    val allResponses: Future[Seq[HttpResponse]] = Future.collect(responses)

    val successResponses: Future[Seq[HttpResponse]] = allResponses.map(responses => responses.filter(_.getStatus == HttpResponseStatus.OK))

    successResponses.map { responses: Seq[HttpResponse] =>
      if (responses.isEmpty) {
        errorResponse(HttpResponseStatus.INTERNAL_SERVER_ERROR, "No successful responses")

mattnworb

# -*- mode: ruby -*-
# vi: set ft=ruby :

VAGRANTFILE_API_VERSION = "2"

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
    # downloads a CentOS 6.5 base image for the VM from https://vagrantcloud.com/chef/centos-6.5
    # although the box is from the people that make Chef, we use Ansible below for provisioning the VM
    config.vm.box = "chef/centos-6.5"

mattnworb

public class GenericsTest {

	public void doesNotCompile() {
		Container<String> container = new Container<String>();

		assertThat(container, hasSomethingWhich(is("foo")));
	}

	public static class Container<T> {

mattnworb

/**
 * Testing claims made in
 * http://stackoverflow.com/questions/4346521/what-are-the
 * -dangers-in-upgrading-to-java-1-5-and-beyond/4346599#4346599
 * 
 * @date Dec 3, 2010
 */
public class ClassLoadingTest {

mattnworb

screen -t 'errors' tail -F current.log | grep -A 3 "ERROR"

mattnworb

# window 1
chdir /home/matt/code/project/logs
screen -t 'logs'

# window 2
chdir /home/matt/code/project/logs
screen -t 'errors'

# window 3
chdir /home/matt/code/project

mattnworb

screen -t 'logs' tail -F current.log

mattnworb

screen -t 'errors'
stuff 'tail -F /var/ec/current.log | grep -A 3 "ERROR"^M'

mattnworb

/**
 * Code sample for http://stackoverflow.com/questions/5877226/better-way-to-check-if-a-joda-time-interval-spans-exactly-1-calendar-week-accoun
 * @author: matt b
 * @since: 5/4/11
 */
public class JodaTimeWeekPeriodTest {

    public static void main(String[] args) {

        DateTime start = new DateTime(2011, 5, 4, 0, 0, 0, 0);

mattnworb

octave-3.4.0:1> a = [ 1 2 3 4]
a =

   1   2   3   4

octave-3.4.0:2> mean(a)
ans =  2.5000
octave-3.4.0:3> b = (a == 2)
b =