Codetown ::: a software developer's community
May 28, 2015 from 6pm to 9pm – Canvs This month, we welcome Ken Krueger for a talk on Spring Boot. Ken was here last year and that's the picture of our group that night. Meeting Overview: This session will introduce Spring Boot, discus… Organized by Michael Levin | Type: meeting
June 25, 2015 from 6pm to 9pm – Canvs This month we'll meet again at Canvs. We had a fantastic time last month. Ken Krueger gave a great presentation on Spring Boot. Several new folks showed up. What a super venue. I wrote up a littl… Organized by Michael Levin | Type: meeting
September 24, 2015 from 6pm to 8pm – Canvs This month we'll have a presentation on the Google Web Toolkit! Google Web Toolkit (GWT), used by Google internally on some of their biggest applications, is growing and quite good. Learn about the… Organized by Michael Levin | Type: meeting
October 22, 2015 from 6pm to 8pm – Canvs Hello OrlandoJUG! This month I will be in San Francisco for Java One, Oracle's annual Java conference. Fortunately, Alex Buckles and Gregg Groves will be here to lead the meeting. Thanks, guys! Our t… Organized by Alex Buckles & Greg Groves | Type: meeting
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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.

JobRunr has introduced ClawRunr, an open-source Java AI agent for scheduled, recurring, and one-off background tasks. Formerly JavaClaw, it runs on users' hardware and combines conversational interaction with persistent task execution, MCP tools, browser automation, and web, Telegram, and Discord channels, while using JobRunr for scheduling, retries, and monitoring.
By Diogo Carleto
Confluent introduces a new approach in Apache Kafka that moves schema IDs from message payloads to record headers, aiming to simplify schema governance and evolution. The update integrates with Schema Registry, improves compatibility across serialization formats, and reduces coupling between data and metadata in event-driven architectures.
By Leela Kumili
Meta has unveiled a new AI-driven capacity efficiency platform that uses unified AI agents to automatically detect and resolve performance issues across its global infrastructure, marking a significant step toward self-optimizing systems at hyperscale.
By Craig Risi
Hilary Mason shares her journey from academia to building AI products at scale. She discusses the shift from discrete engineering to probabilistic mindsets, explaining why managing "human considerations" is the hardest part of the stack. She explains the "existential crisis" for engineers, arguing that great architecture today is about context management, systems thinking, and good taste.
By Hilary Mason
Vitest 4.1, developed by VoidZero, enhances JavaScript testing with features like test tags for filtering and configuring tests, an experimental mode to bypass Vite's module runner, and new lifecycle hooks. It supports Vite 8 from the start. Notably, it reports improvements in performance compared to Jest. The release addresses issues and provides guides for migration.
By Daniel Curtis
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