Codetown ::: a software developer's community
December 13, 2012 from 6:30pm to 9pm – Orlando City Hall The latest version of HTML is not completely standardized yet, but there are parts that are available in the latest version of browsers. There are many new elements, including those that provide mo… Organized by Orlando Dot Net User Group | Type: meetup
May 29, 2013 from 7pm to 9pm – Envy Labs Did you know that Orlando is home to some amazing EdTech products and startups? This month we'll be featuring two products that are poised to make some significant headway in improving education. Thi… Organized by Gregg Pollack & Christine | Type: meetup
June 21, 2017 from 6pm to 8pm – First Magnitude Brewing Come join the Gator Linux Users Group & talk about Linux & Open Source for a June social meeting at the First Magnitude Brewery on S. Main St. Location: 1220 Se Veitch St, Gainesville, FL Ma… Organized by Martin Smith | Type: meetup
June 28, 2018 from 6pm to 7:45pm – The Eden Bar Hey there! Drop by tonight and get yourself a Florida brew while we chat about news in the Java & Open Source world under some of the shadiest old oaks in Winter Park. Also, please join the Or… Organized by Michael Levin | Type: meetup
August 22, 2018 from 6pm to 7pm – Chicago 1871 In a world where everyone and their mother uses web development, a quiet grassroots movement is bringing back native development. Whether you're brand-new to coding, or you just have framework fatigu… Organized by Chicago GDG | Type: google, developer, group, meetup
September 27, 2018 from 6pm to 8pm – Starter Studio at Church Street Station Hi! Join us to look at what’s new in Java 9, 10 and 11. Also, to understand the new Java release cycle. Jim’s the point man on that and also a JavaFX expert, so there’s a chance to ask some other… Organized by Michael Levin | Type: meetup
March 7, 2019 from 6pm to 8pm – Starter Studio Hello Java Enthusiasts! You're in for a treat! We have a great presentation coming up, Here are the details. Programming Platform Growth: Table Stakes or Deal Makes? This talk dr… Organized by Michael Levin | Type: meetup
July 25, 2019 from 6pm to 8pm – Starter Studio Join us for a Reactive Spring talk featuring Miguel Mendez. Miguel Mendez is a software engineer from Orlando Florida. He currently works for FlexEngage as a Lead Developer. With more than 20 y… Organized by Michael Levin | Type: ojug, meetup
August 22, 2019 from 6pm to 8pm – Starter Studio Join us for a Git presentation featuring RustyRusty Phillips has been a polyglot developer for over 20 years (and Java to some degree during all of that time), and has spent that time special… Organized by Michael Levin | Type: meetup
January 23, 2020 from 6pm to 8pm – Starter Studio Join us for a talk featuring Richard Thibault Richard Thibault is a full-stack web and mobile developer with over 25 years of experience in the software industry. He is currently focused on Java a… Organized by Michael Levin | Type: meetup
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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.
Created by Michael Levin Dec 18, 2008 at 6:56pm. Last updated by Michael Levin May 4, 2018.
Check out the Codetown Jobs group.

Charlotte de Jong Schouwenburg discusses the "human bottlenecks" of hyper-growth. While systems scale, human cooperation often breaks down due to communication overload and lost context. She shares proven tools for behavioral scalability - including communication architecture and "engineering trust" - to help leaders maintain high-performing, autonomous teams without sacrificing speed or culture.
By Charlotte de Jong Schouwenburg
This article describes how a production delta-index pipeline migrated from scheduled batch to micro-batch Spark Structured Streaming. It covers why record-level streaming was rejected, how partition-based watermarks replaced fragile S3 completion markers, overlap-window correctness, and restart-as-design strategies for better predictability in object-store–based ingestion systems.
By Parveen SainiAndy Damevin, a developer who worked on Quarkus for almost a decade, talks about Roq. A project that started as an experiment to try to see if it’s possible to build a static web site generator on top of quarkus. He touches on the rationale for choosing Java and Quarkus, how to migrate to Roq, and the platform's future.
By Andy Damevin
Using Copilot along with strong reliability safeguards, DoorDash migrated their iOS XCTest-based test suite to Swift Testing, thus modernizing a large test suite quickly, safely, and with measurable performance gains, says DoorDash engineer Matheus Gois.
By Sergio De Simone
This week's Java roundup for April 27th, 2026, features news highlighting: OpenJDK JEPs for JDK 27; the fifth milestone release of Spring AI 2.0; the second milestone release of GlassFish 9.0; point releases of Quarkus, JReleaser, Gradle, LangChain4j and Google ADK for Java; the second beta release of Hardwood; and the first beta release of A2A Java SDK 1.0.
By Michael Redlich
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