Michael Levin
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  • Gainesville, FL
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Hadoop getting old?

Started Apr 10, 2017

JavaOne 2011 highlights

Started Oct 5, 2011

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Jim White left a comment for Michael Levin
"Thanks Mike!  What a blast from the past!  That Red Hat swag! ;-). Jim"
yesterday
Michael Levin left a comment for Jim White
"Happy birthday!"
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Sep 4
Michael Levin posted an event
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Dev2Next at Colorado Springs Marriott

September 29, 2025 at 6pm to October 1, 2025 at 7pm
It's hard to believe, but we're in the last few weeks heading up to the dev2next 2025 conference. I'm eager to welcome speakers and attendees at the event. The Near Time Registration is open for those who have been waiting to get their final approvals to attend. Hotel rooms reserved, flights booked, meals planned, swags ordered (did I say swags), I can't wait for the…See More
Sep 4
Michael Levin posted a blog post

New Java features

August 28 2025, Newsletter no. 297 (this newsletter is available in html format at http://www.javaperformancetuning.com/news/news297.shtml )As usual before a Java release, I'm listing all the new performance features in the upcoming release, this time for Java…See More
Aug 29
Michael Levin posted a blog post

Free Eclipse book, recently published

Hi Everyone,My publisher is running a free Amazon Kindle book promotion through Monday, August 25th, 2025. The book, “Eclipse Collections Categorically: Level up your programming game” can be obtained for $0 on Kindle on Amazon through the August 25th.https://www.amazon.com/Eclipse-Collections-Categorically-Level-programming-ebook/dp/B0FFM5MHBV/The Kindle…See More
Aug 24
Michael Levin posted videos
Aug 11
Michael Levin added a discussion to the group OrlandoJUG Town
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See Y’all soon, I hope!

Hello Juggies! The time has come for someone else to take the reins with this group. It’s been incredibly rewarding for over 20 years and I thank all of you for your contributions. Hopefully I will see many of you at the next meet up.Best regards,MikeSee More
Aug 9

Profile Information

What are your main interests in software development?
The "art of the start", social networks, content management systems, blogs, small business innovative research, iPhones, Android, sensors, cyber security, rules engines, podcasting, Java, Groovy, Ruby, Python, Turbogears, operating systems (especially OSX and Linux), relational databases, The Semantic Web, Web2.0 and enterprise architecture.
Do you have a website?
http://www.cambridgeweb.ie
Anything else you'd like to add? Where do you live? (optional!)
I run Cambridge Web Design, a Florida corporation that provides software development and professional services. Cambridge - working software developers.

The Bike Preserve, www.tinyurl.com/okpeoro the most fun in a long time. I founded www.codetown.com, www.zoobird.com & www.swampcast.com - l <3 JUGs: OrlandoJUG, GatorJUG & SeneJUG...super fond of CongoJUG & JCertif

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Michael Levin's Blog

New Java features

Posted on August 29, 2025 at 5:32pm 0 Comments

August 28 2025, Newsletter no. 297 (this newsletter is available in html format at http://www.javaperformancetuning.com/news/news297.shtml )



As usual before a Java release, I'm listing all the new…

Continue

Free Eclipse book, recently published

Posted on August 24, 2025 at 11:59am 0 Comments

Hi Everyone,
My publisher is running a free Amazon Kindle book promotion through Monday, August 25th, 2025. The book, “Eclipse Collections Categorically: Level up your programming game” can be obtained for $0 on Kindle on Amazon through the August 25th.…
Continue

What is vibe coding?

Posted on June 9, 2025 at 9:37am 0 Comments

Vibe coding isn’t a formal technical term, but it’s become a slang or colloquial expression among programmers and tech communities—especially on social media and in creative coding circles.

What “vibe coding” usually means:

  1. Coding based on intuition or feel

    Instead of rigidly planning everything out, you’re:

    • Freestyling as you…
Continue

Comment Wall (144 comments)

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At 9:00pm on September 9, 2025, Jim White said…

Thanks Mike!  What a blast from the past!  That Red Hat swag! ;-). Jim

At 1:54pm on September 5, 2019, Ian Darwin said…

Thanks for the invite!

At 9:50am on July 27, 2019, Zeeshan Murad said…
Thanks
At 7:20pm on January 17, 2019, Bradlee Sargent said…

I didn't mean to make you feel bad, I know how busy you must be.  It's just we could do more to promote this site.  Does the twitter thingie work for you?

At 3:30pm on December 28, 2018, Bradlee Sargent said…

Thanks so much for the birthday wishes. I know it's so late getting back to you but I don't check this website very often.

At 12:11pm on November 1, 2018, Michael Redlich said…

Thanks for the invitation and the birthday wishes, Mike!

At 8:44am on October 23, 2018, Joe McCall said…
Hi Michael. I hope CodeOne is going well. Any idea when the next JUG event will be?
At 7:50pm on October 9, 2018, Joe McCall said…

Thanks. I'm interested either way (either 10/25 or the rescheduled day). 

At 1:38pm on October 4, 2018, Ramya Beesam said…

Sure Mike. I can do that

At 9:46am on October 4, 2018, Amanda Hinchman-Dominguez said…
Hey Mike! Conference is awesome. Hoping to post talks as soon as they're up. My talk os tomorrow! Also that's great I would love to hear his talk!!! We're doing a lot with AOP and metaprogramming
 
 
 

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.

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InfoQ Reading List

Google DeepMind Launches EmbeddingGemma, an Open Model for On-Device Embeddings

Google DeepMind has introduced EmbeddingGemma, a 308M parameter open embedding model designed to run efficiently on-device. The model aims to make applications like retrieval-augmented generation (RAG), semantic search, and text classification accessible without the need for a server or internet connection.

By Robert Krzaczyński

Presentation: Thinking Like an Architect

Gregor Hohpe explains the role of a modern architect as an "IQ booster" for the organization. He discusses how to master communication and decision-making by riding the "Architect Elevator" to connect with all levels. He shares practical strategies for using metaphors, models, and understanding resistance to drive alignment and build resilient systems.

By Gregor Hohpe

Lessons Learned from Growing from Junior to Staff and Beyond

Bruno Rey suggested thinking about career growth in circles: self, team, company, and customers. Success comes from understanding broader impacts, embracing compromise, and acting fast, especially in startups. He advised seeking mentors for honest feedback, being open to unexpected or crisis-driven opportunities, and thriving in change with an anti-fragile mindset.

By Ben Linders

Azure Service Groups Enter Public Preview Offering New Abstraction Layer for Resource Management

Microsoft has launched Azure Service Groups in public preview, a new feature designed to simplify resource management and administration. Acting as a flexible, tenant-level container, Service Groups allow users to organize Azure resources from anywhere within their tenant without affecting RBAC or policy inheritance.

By Steef-Jan Wiggers

OpenAI’s gpt-realtime Enables Production-Ready Voice Agents with End-to-End Speech Processing

OpenAI launched gpt-realtime and the Realtime API, enabling production-ready AI voice agents with end-to-end speech processing, lower latency, and natural speech delivery. New features include SIP phone support, image input, MCP server integration, and improved safeguards. Early adopters like Zillow and T-Mobile are testing real-time customer service and search use cases.

By Hien Luu

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