Codetown
Codetown ::: a software developer's community
All jug Events (16)
April 8Wednesday
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GatorJUG April - Cancelled
April 8, 2015 from 6pm to 8pm – Santa Fe College Rm S326 See you next month - be sure to mark your calendars and invite your friends and colleagues to the next GatorJUG featuring Tim Lord of Slashdot! Next month, May 13, Tim Lord of Slashdot will tell us… Organized by Michael Levin | Type: jug
April 23Thursday
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OrlandoJUG April - Experiences Leading a User Group
April 23, 2015 from 6pm to 8pm – Eden Bar We have a special guest speaker. Chris Schaefer of Sarasota Software Engineers (fmrly SunJUG) will give a talk! Experiences Leading a User Group Abstract User groups are a great way to get out and… Organized by Michael Levin | Type: jug, meeting
August 20Thursday
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OrlandoJUG ::: Apache Spark with Carol McDonald
August 20, 2015 from 6pm to 8pm – DeVry University This month we have a special guest: Carol McDonald will join us and give a presentation on Apache Spark! And, we're backing up our usual meeting day to the third Thursday instead of the fourth Thurs… Organized by Michael Levin | Type: jug, meeting
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GatorJUG
August 20, 2015 from 6pm to 8pm – DeVry University This month we're going to have a combined meeting with the OrlandoJUG in Orlando. Carol McDonald will join us and give a presentation on Apache Spark. You won't want to miss it! Here are the details:… Organized by Michael Levin | Type: jug, meeting
January 13Wednesday
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GatorJUG
January 13, 2016 from 6pm to 9pm – Santa Fe Community College Room S-317 Hello and welcome to GatorJUG! This will be our first meeting of 2016. Our sponsor is Cambridge Web Design. There's a lot going on in the Java world these days. JavaOne was a blast. So many topic… Organized by Michael Levin | Type: jug, meeting
January 28Thursday
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OrlandoJUG - JCP, JSF + Servlet
January 28, 2016 from 6pm to 9pm – DeVry University - new location! Hello OrlandoJUG! This will be our first meeting of 2016! DeVry has moved and can host us after all! The new address is: DeVry University 7352 Greenbrier Parkway Room 103 Orlando FL 32819 We hav… Organized by Michael Levin | Type: jug, meeting
April 13Wednesday
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GatorJUG ::: April
April 13, 2016 from 6pm to 8pm – First Magnitude Brewing Company Good news! Ben King (Keep It Simple Tech) keeps an eye on his app....on his watch. His company, Keep It Simple Tech launched app ABC, Always Be in Contact recently. It's cool! Try it out. How d… Organized by Michael Levin | Type: jug
February 8Wednesday
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Gatorjug
February 8, 2017 from 6pm to 8:30pm – Santa Fe College, S-317 Let's catch up and see what's new in our software development world. This will be a casual meeting. We will meet at our favorite spot: Santa Fe College, Building S, room 317. Right next to the bookst… Organized by Michael Levin and Dan Lackey | Type: jug
August 24Thursday
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OJUG - Groovy Programming with Adam Davis
August 24, 2017 from 6pm to 9pm – Canvs Winter Park Hello Orlando Juggies! Adam Davis will give a presentation on Groovy at the groovy new Canvs Co-working space in Winter Park Thursday 8/24. If you'd like to be a pizza sponsor an… Organized by Michael Levin | Type: orlando, jug, meeting
January 22Tuesday
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OJUG ::: Reactive or Cloud Native Mobile (you choose!)
January 22, 2019 from 6pm to 8pm – Starter Studio Howdy Java Enthusiasts! We have a great presentation coming up. Hope you can make it. Be sure to RSVP! You choose...we're making arrangements right now: "Reactive for the Impatient" (a survey… Organized by Michael Levin | Type: jug
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.
Created by Michael Levin Dec 18, 2008 at 6:56pm. Last updated by Michael Levin May 4, 2018.
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InfoQ Reading List
Java News Roundup: Oracle Critical Patch Update, Grizzly 5, Payara Platform, GraalVM, Liberica JDK
This week's Java roundup for January 19th, 2026, features news highlighting: JEP 527, Post-Quantum Hybrid Key Exchange for TLS 1.3, targeted for JDK 27; GlassFish Grizzly 5.0; the quarterly release of the Oracle Critical Patch Update (CPU) Advisory; the January 2026 edition of the Payara Platform; and maintenance releases of Liberica JDK, GraalVM, OpenXava and Ktor.
By Michael RedlichOpenAI and Anthropic Introduce Healthcare-Focused AI Platforms
OpenAI and Anthropic have announced new healthcare-oriented AI offerings that extend their models beyond general conversational use and into regulated clinical and life sciences environments. Both releases emphasize technical integration, interoperability, and governance, reflecting a shift toward AI systems designed to operate directly within existing healthcare infrastructure.
By Robert KrzaczyńskiArticle: The Friction Fix: Change What Matters
Friction is the invisible current that sinks every transformation. Friction isn’t one thing, – it’s systemic. Relationships produce friction: between the people, teams and technology. The fix isn’t Kubernetes, the Cloud or AI. The fix is changing our patterns of thinking, communicating, and organizing.
By Cat Morris, Diana MontalionCedar Joins CNCF as a Sandbox Project
Cedar, an open-source policy language architected by AWS, has joined the CNCF as a Sandbox project. Designed for fine-grained application permissions, it decouples access control from code using a verifiable, high-performance policy engine. Cedar supports RBAC, ABAC, and ReBAC, offering a secure, analyzable alternative to general-purpose tools like OPA.
By Mark SilvesterPresentation: Theme Systems at Scale: How To Build Highly Customizable Software
Guilherme Carreiro discusses the architecture behind Shopify’s theme system, focusing on balancing extreme customizability with platform stability. He explains how they leverage Liquid as a safe DSL, optimize performance via native extensions (Rust/C), and use JSON schemas to bridge the gap between developers and merchants.
By Guilherme Carreiro
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