Information

OrlandoJUG Town

Calling all Java lovers! The OrlandoJUG features leading edge presentations with you in mind. We meet every month with talks on interesting aspects of programming in Java. Although we're Java-focused, you'll also learn about other JVM languages.

Twitter & Facebook @orlandojug

 

Check the Codetown Events section for specifics about meetings.

Website: http://www.orlandojug.org
Location: Orlando, FL
Members: 96
Latest Activity: Feb 23

About the OrlandoJUG

Check the Codetown Events section for meeting info. Please RSVP!

* There are no membership fees for joining the Club or participating as a member. Operating costs will be borne by Contributing Sponsor companies (Contributing Sponsors).
* However, membership is not "free" because everyone is asked to contribute time and talent for the benefit of all members. Please volunteer to serve on the committee of your choice.
* The membership list and contact information will not be for public use. Telephone numbers and e-mail addresses will be held in strict confidence. Members are, of course, free to trade contact information one-on-one.
* As a general rule, meetings are held monthly, usually on the 4th Thursday of the month.
* Michael Levin is the JUG chair. Anyone wishing to provide a venue, refreshments or a program speaker/topic should contact him at info (at) orlandojug (dot) org
* There is an open-door policy. All committee and planning meetings are open to all members.
* Constructive criticism and good ideas are invited. We will strive to improve OrlandoJUG on a constant, consistent basis. Your active involvement and support is vitally important to the success of the Club

Our meetings will be listed in the Events section.

Discussion Forum

Meet with a Superb Recruiter 1 Reply

Continue

Tags: ojug, Meetup

Started by Michael Levin. Last reply by Andrew DiRocco Feb 23.

J4K is virtual this year!

‪J4K was a superb conference last year. This year, it’s virtual and free! Some of the world’s best speakers will present. Register here: http://j4k.io/ They say tickets…Continue

Started by Michael Levin Jul 2, 2020.

Virtual Events

‪Hello! I hope you all are well. I’m staying home for a while, but the Virtual Java User Group and JaxJUG have interesting online events coming up this week. Stay tuned. ...Mike‬

Started by Michael Levin May 11, 2020.

February Meetup! 3 Replies

We have an awesome speaker lined up this Th. Interested? You have to tell me you’re interested or I won’t schedule it. Venue near Ace Cafe!Continue

Started by Michael Levin. Last reply by Naomi Butterfield Feb 27, 2020.

October OJUG

Folks, I’m giving a talk on AI at Devoxx next month in Morocco. Our scheduled Spring talk is postponed. Let me know if you’d like a preview of my AI talk instead. We don’t meet Nov/Dec. Here’s the…Continue

Started by Michael Levin Oct 18, 2019.

Live OrlandoJUG broadcast tonight

Tonight’s Orlandojug will be broadcast live! Monitor @OrlandoJUG on…Continue

Started by Michael Levin Sep 27, 2019.

September OJUG

Join me at OJUG ::: featuring Bruno Souza & Otavio Santana from Brazil! http://meetu.ps/e/H1Rlw/1sqG/aContinue

Tags: Ojug

Started by Michael Levin Sep 17, 2019.

Red Hat Open Shift Workshop 8/21 Orlando Marriott

Hi Michael,Wanted to send you a reminder for next Wednesday's Red Hat OpenShift workshop. We are excited to see you! Date: August 21st, 2019Time: 9am-2pmLocation: Marriott Orlando Downtown (…Continue

Tags: OrlandoJUG, codetown, Redhat

Started by Michael Levin Aug 15, 2019.

DevNexus CFP open until Aug 15

THE DEVNEXUS CALL FOR PAPERS IS OPEN UNTIL AUGUST 15!!! The Call for Papers (CFP) for Devnexus 2020 is now open. Devnexus, …Continue

Tags: codetown, Devnexus

Started by Michael Levin Aug 5, 2019.

OrlandoJUG Reading List ::: from JavaSpecialists

Issue 293 - Canonical Orders

Should we write "public abstract static class" or "public static abstract class"? And should fields be "final static private" or "private static final"? In this newsletter we explore the canonical order of modifiers in Java.

Issue 292 - StartingGun Synchronizer

CountDownLatch is easy to understand, but can be hard to use, especially the await() method that throws InterruptedException. In this newsletter we show how we can create our own synchronizer based on the AbstractQueuedSynchronizer.

Issue 291 - Snakes and Ladders

"Would you like to play with me?" - Summer holidays are a good time to relax and whip out a board game or two. In this newsletter we explore a children's favourite - snakes and ladders, with a simulation written in Java.

Issue 290 - CopyOnWriteArrayList and Collection.toArray()

When is it safe for a CopyOnWriteArrayList to accept the result from a toArray() method? In the past, the only thing that mattered was that the type was Object[]. But this was changed in 2020 to only accept the array if the source was a java.util.ArrayList.

Issue 289 - MergingSortedSpliterator

If we have a List>, each stream with sorted elements, how can we generate a sorted Stream, taking one at a time from each stream? In this newsletter we show how to do that with the Stream API and by writing our own MergingSortedSpliterator.

Comment Wall

Comment

You need to be a member of OrlandoJUG Town to add comments!

Comment by Michael Levin on July 17, 2018 at 1:56pm

OrlandoJUG meets every 4th Thursday from 6-8PM. Details about our next meeting are here: http://www.codetown.com/events

Please RSVP so we’ll know how much pizza to order. 

If you want to get email about meetings, join this group. 

 

Members (96)

 
 
 

Happy 10th year, JCertif!

Notes

Welcome to Codetown!

Codetown is a social network. It's got blogs, forums, groups, personal pages and more! You might think of Codetown as a funky camper van with lots of compartments for your stuff and a great multimedia system, too! Best of all, Codetown has room for all of your friends.

When you create a profile for yourself you get a personal page automatically. That's where you can be creative and do your own thing. People who want to get to know you will click on your name or picture and…
Continue

Created by Michael Levin Dec 18, 2008 at 6:56pm. Last updated by Michael Levin May 4, 2018.

Looking for Jobs or Staff?

Check out the Codetown Jobs group.

 

Enjoy the site? Support Codetown with your donation.



InfoQ Reading List

Java News Roundup: Grails 5.0, Spring Framework, Hibernate, WildFly and the Kotlin Multik Library

This week's Java roundup for October 11th, 2021 features news from OpenJDK, JDK 18, Spring Framework, Grails 5.0, Micronaut 3.1, Helidon 2.3.4, point and GA releases of Hibernate ORM and Reactive, updates related to the recent GA release of WildFly 25, GraalVM Native Build Tools 0.9.6, Apache Camel 3.11.3, Piranha 21.10.0 and JetBrains introducing the Multik multidimensional array library.

By Michael Redlich

Podcast: Domain Storytelling with Stefan Hofer and Henning Schwentner

Domain storytelling is a technique for understanding a business domain by relying on people’s natural ability to learn a new language by listening to other people speaking that language. In this podcast, Stefan Hofer and Henning Schwentner cover when to use domain storytelling, what is involved in the pictographic language, and how to have productive storytelling sessions.

By Stefan Hofer, Henning Schwentner

Article: Present and Future of Xamarin Community Toolkit: Q&A with Gerald Versluis

Xamarin.Forms is evolving into .NET MAUI, the Xamarin Community Toolkit is also preparing for the transition. In this Q&A, InfoQ decided to interview Gerald Versluis. He is a software engineer at Microsoft from the Netherlands. In this interview, we will talk about Xamarin Community Toolkit, MAUI transition, and their future roadmap.

By Almir Vuk, Gerald Versluis

TriggerMesh Cloud Native Integration Platform Released as Open Source

Recently TriggerMesh, a cloud native integration platform provider, announced that their Cloud Native Integration Platform is now open source and available under the Apache Software License 2.0. It allows cloud operators and DevOps practitioners to freely deploy integrations as code.

By Steef-Jan Wiggers

.NET MAUI Preview 9: Borders, Corners, Shadows and Performance Improvements

This month's release of the .NET MAUI Preview edition introduces the support for borders, corners, and shadows for the controls and layouts. Besides, the focus of Preview 9 was also on finalizing more than fifty controls and layouts. Preview 9 now ships with a .NET MAUI startup tracing profile which will improve the performance of Android applications startup time.

By Almir Vuk

© 2021   Created by Michael Levin.   Powered by

Badges  |  Report an Issue  |  Terms of Service