Maritime Dev Con 2010 Followup

The Maritime Dev Con was a huge success. About 95 people total attended the event making it a huge success for developers in the Maritimes. I had a great time at the event and met a bunch of really cool people.

The presentations I gave went well with a number of attendees. I’m putting up the slides from the presentation here in case you want to review them.

I’m also going to include the sample code from the presentations. The samples was for the modern hello world example in Java and Groovy. It used the twitter API to query MaritimeDevCon from twitter to find my ‘Hello World’ tweet.

Modern Java Development

Slides: MaritimeDevCon2010 – Java Jumpstart

package com.chrisdail.monctondevcon;

import java.util.List;
import twitter4j.*;

public class ModernHelloWorld {
    public static void main(String[] args) throws TwitterException {
        Twitter twitter = new TwitterFactory().getInstance();
        Query query = new Query("MaritimeDevCon");
        List<Tweet> tweets =;
        for (Tweet tweet : tweets) {
            System.out.println(tweet.getFromUser() + ": " + tweet.getText());

Groovy Primer

Slides: MaritimeDevCon2010 – Groovy Primer

import twitter4j.*

def twitter = new TwitterFactory().instance Query("MaritimeDevCon")).tweets.each {
    println "$it.fromUser: $it.text"