"Lots of radio watches in dev&prod! FOSS:…"
Codetown
Codetown ::: a software developer's community
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Michael Levin
- Male
- Gainesville, FL
- United States
- Blog Posts (286)
- Discussions (386)
- Events
- Groups (45)
- Photos (44)
- Photo Albums (6)
- Videos (59)
Michael Levin's Groups
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Kotlin Town
6 members
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JavaScript Village
1 member
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AFRICA ANDROID CHALLENGE
3 members
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Cloud Computing Village
16 members
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Computational Linguistic…
15 members
Michael Levin's Discussions
Hadoop getting old?
Started Apr 10, 2017
What's functional programming, anyway?
Started Feb 21, 2016
JavaOne 2011 highlights
Started Oct 5, 2011
InfoWorld
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Michael Levin's Page
Latest Activity
Ever wondered how companies gauge customer interest? Discover the surprising tactics from Expedia...
In an intriguing throwback, key insights from the life of Dara Khosrowshahi unveil how seemingly ineffective strategies, like implementing a non-functioning ...
"Thanks Mike! What a blast from the past! That Red Hat swag! ;-). Jim"
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
Michael Levin's Photos
Michael Levin's Videos
Michael Levin's Blog
New Java features
Posted on August 29, 2025 at 5:32pm 0 Comments 0 Likes
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…
Free Eclipse book, recently published
Posted on August 24, 2025 at 11:59am 0 Comments 0 Likes
ContinueHi 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.…
What is vibe coding?
Posted on June 9, 2025 at 9:37am 0 Comments 0 Likes
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:
- Coding based on intuition or feel
Instead of rigidly planning everything out, you’re:- Freestyling as you…
You can now download the source code that sparked the AI boom
Posted on March 25, 2025 at 4:30am 0 Comments 0 Likes
Learning about artificial intelligence? You may find this interesting.
https://arstechnica.com/ai/2025/03/you-can-now-download-the-source-code-that-sparked-the-ai-boom/
Software language criteria
Posted on December 1, 2023 at 3:48am 0 Comments 0 Likes
Comment Wall (144 comments)
- 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,
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,
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…
ContinueCreated 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: JHipster 9.0, Project Valhalla, Spring, Helidon, OpenXava, Java Operator SDK
This week's Java roundup for March 9th, 2026, features news highlighting: the GA release of JHipster 9.0; Build 27-jep401ea of Project Valhalla; point releases of Spring Tools, Helidon, OpenXava and Java Operator SDK; a maintenance release of Spring Framework; the beta release of the March 2026 edition of Open Liberty; and milestone releases of Micrometer Metrics and Micrometer Tracing.
By Michael RedlichAWS Launches Managed Openclaw on Lightsail Amid Critical Security Vulnerabilities
AWS launched managed OpenClaw on Lightsail for AI agent deployment while security concerns mount. The 250k-star GitHub project is affected by CVE-2026-25253, which enables one-click RCE, with 17,500+ vulnerable instances exposed. Bitdefender found 20% of ClawHub skills malicious. AWS blueprint provides automated hardening, but doesn't address architectural security limits.
By Steef-Jan WiggersElastic Releases Version 9.3.0 With Enhanced AI Tools and OTel Support
Elastic 9.3.0 is now available, featuring enhanced vector search indexing for RAG applications and significant upgrades to the ES|QL query language. The release deepens OpenTelemetry integration for vendor-neutral observability and updates the AI Assistant with better contextual analysis. Security visibility is also expanded across Kubernetes and serverless architectures.
By Mark SilvesterHow Grab Optimizes Image Caching on Android with Time-Aware LRU
To improve image cache management in their Android app, Grab engineers transitioned from a Least Recently Used (LRU) cache to a Time-Aware Least Recently Used (TLRU) cache, enabling them to reclaim storage more effectively without degrading user experience or increasing server costs.
By Sergio De SimoneGoogle Researchers Propose Bayesian Teaching Method for Large Language Models
Google Research has proposed a training method that teaches large language models to approximate Bayesian reasoning by learning from the predictions of an optimal Bayesian system. The approach focuses on improving how models update beliefs as they receive new information during multi-step interactions.
By Daniel Dominguez
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