Michael Levin's Blog (283)

What is vibe coding?

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

Added by Michael Levin on June 9, 2025 at 9:37am — No Comments

You can now download the source code that sparked the AI boom

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/

Added by Michael Levin on March 25, 2025 at 4:30am — No Comments

We have some exciting news to share with you. Otavio will be joining us to discuss the latest version of Camel in an exclusive presentation. Presentation Details: Speaker: Otavio Rodolfo Piske Topic:…

We have some exciting news to share with you. Otavio will be joining us to discuss the latest version of Camel in an exclusive presentation.

Presentation Details:

Speaker: Otavio Rodolfo Piske

Topic: Camel 4:What to Expect

Date: 07 September 2023

Time: 19:00 Ist Time

Duration: Approximately 1 hour

Register URL : https://www.eventbrite.com/e/700456483197

Presentation…

Continue

Added by Michael Levin on September 2, 2023 at 9:21am — No Comments

A Pattern Language

A Pattern Language 

Watch this first. https://youtube.com/shorts/6UY4Egd0taE?feature=share
This is my favorite book.

Added by Michael Levin on March 4, 2023 at 6:00pm — No Comments

Twitter architecture

Added by Michael Levin on November 21, 2022 at 8:22am — No Comments

Java brain teaser!

Give it a try!

https://twitter.com/heinzkabutz/status/1514319404997267464

Added by Michael Levin on April 14, 2022 at 9:30am — No Comments

RealityLabs ::: A great new Gainesville Florida experience!

Hello lab volunteers and friends...

RealityLabs, the community computer lab sponsored by the Gainesville Counseling Center and located at the Highlands Community Center is making progress towards our grand opening in later this year. 

We need some board members to help steer the progress and efforts of the lab, please let me know if you are interested.  

We will meet from 10a - 4p this Saturday the 22nd with the hope to start or accomplish some or all of the items…

Continue

Added by Michael Levin on January 28, 2022 at 12:52pm — No Comments

Free Java conference not to miss!

Join the 2022 JChampions Conference. January 20, 21, 24, & 25.

• More info: https://jchampionsconf.com
• Talks: https://jchampionsconf.com/speakers.html
• Free tickets: https://www.eventbrite.com/e/jchampions-conference-2022-tickets-231766418597

Added by Michael Levin on January 8, 2022 at 6:13pm — No Comments

Log4J Security Issue

https://apple.news/AakyMLdB9TcOiLXRyUTPcGQ

Added by Michael Levin on December 12, 2021 at 8:09am — No Comments

This FREE online Java conference is tomorrow!

This FREE online Java conference is tomorrow!

Visit https://www.accelevents.com/e/2021jconfdev to see the full agenda for the day as well as all session descriptions and speaker bios. It's free so no need for FOMO. The conference runs from 9:00 PM CST to 5:00 PM CST (3:00 PM UDT - 11:00 PM UDT

Added by Michael Levin on December 8, 2021 at 11:51am — No Comments

The 2021 JakartaEE Developer Survey is now open!

The 2021 JakartaEE Developer Survey is now open! The survey only takes a few minutes to complete.

https://www.surveymonkey.com/r/FD2GWM8

Added by Michael Levin on April 16, 2021 at 10:39am — No Comments

J4K is virtual this year...and free!

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 will go fast. #j4k 

Added by Michael Levin on July 2, 2020 at 6:52pm — No Comments

Dev Dot Next Webinar!

Dev.Next will run their online event this Tuesday, 24 March, starting at 12 pm EDT.

https://www.devdotnext.com/digital



Oracle is hosting a webinar on Java 14 next Thursday, 26 March from 2-2:30 pm EDT, which will cover some of the new features:…



Continue

Added by Michael Levin on March 24, 2020 at 7:44am — No Comments

Hackathon

From Zach:

“Hey Mike, I am helping organize an upcoming hackathon at Palm Coast City hall and want to invite your group of devs to attend and compete. There is a $12k prize pool as well as raffle prizes and free food all weekend long. This is a free event and any and all experience is welcome to come check it out. The event website is TechBeachHackathon.com for all the details.”

Added by Michael Levin on January 11, 2020 at 2:06am — No Comments

Swampcast features Tim Westergren, Pandora CEO

Join Michael Levin in this Swampcast interview with Tim Westergren, Pandora CEO. Click here to listen. Photo…

Continue

Added by Michael Levin on August 3, 2019 at 12:30pm — No Comments

Swampcast features Craig Newmark

Here's a Swampcast featuring Craig Newmark, founder of Craigslist. Enjoy!

Added by Michael Levin on July 11, 2019 at 1:30pm — No Comments

Wikipedia ::: Swampcast podcast features Brion Vibber, Wikipedia CTO

Here’s a blast from the past. Wikipedia CTO Brion Vibber walks us through the beginnings of Wikipedia. Enjoy! Click here to hear the…

Continue

Added by Michael Levin on June 27, 2019 at 1:29am — No Comments

Monthly Archives

2025

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

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

OpenAI Launches o3-pro Model Focused on Reliability, Amid Mixed User Feedback

OpenAI launched o3-pro, a new version of its most advanced model aimed at delivering more reliable, thoughtful responses across complex tasks. Now available to Pro and Team users in ChatGPT and via API, o3-pro replaces the earlier o1-pro.

By Robert Krzaczyński

Presentation: Supporting Diverse ML Systems at Netflix

David Berg and Romain Cledat discuss Metaflow, Netflix's machine learning infrastructure. They cover its use cases - from content recommendations to intelligent infrastructure - and delve into design principles that minimize cognitive load for developers, emphasizing productivity and efficient scaling.

By David Berg, Romain Cledat

Agentica Project's Open Source DeepCoder Model Outperforms OpenAI's O1 on Coding Benchmarks

The Agentica Project and Together AI have released DeepCoder-14B-Preview, an open source AI coding model based on Deepseek-R1-Distilled-Qwen-14B. The model achieves a 60.6% pass rate on LiveCodeBench, outperforming OpenAI's o1 model and matching the performance of o3-mini.

By Anthony Alford

Biome Releases v2.0 Beta

Biome, the all-in-one JavaScript toolchain, has released v2.0 Beta. Biome 2.0 Beta introduces a number of new features in this beta which bring it closer to ESLint and Prettier, such as plugins, to write custom lint rules, domains to group your lint rules by technology and improved sorting capabilities.

By Daniel Curtis

Article: Beyond Objects and Functions: Exploring Data-Oriented Programming

Data-oriented programming (DOP) focuses on how data flows through memory, optimizing layout, cache use, and access patterns. Unlike OOP, DOP boosts performance by reducing cache misses and improving CPU efficiency. It’s ideal for real-time systems like games and trading, often using ECS for parallelism. DOP complements OOP/FP, offering speed and scalability where performance is critical.

By Garima Agarwal

© 2025   Created by Michael Levin.   Powered by

Badges  |  Report an Issue  |  Terms of Service