Codetown ::: a software developer's community
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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…
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.…
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:
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/
Posted on December 1, 2023 at 3:48am 0 Comments 0 Likes
Thanks Mike! What a blast from the past! That Red Hat swag! ;-). Jim
Thanks for the invite!
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?
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.
Thanks for the invitation and the birthday wishes, Mike!
Thanks. I'm interested either way (either 10/25 or the rescheduled day).
Sure Mike. I can do that
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.

Alex Radovici explains the shift from C-ABI and scripting to the Wasm Component Model (WASI Preview 2). He shares how to build secure plugin systems that run at near-native speed across Rust, TypeScript, and C++. Architects will learn about Wasm Interface Types (WIT), resource management, and the practical lessons learned from deploying sandboxed extensions in safety-critical environments.
By Alex Radovici
JDK 26, the first non-LTS release since JDK 25, has reached its second release candidate with a final set of 10 new features, in the form of JEPs, that can be separated into five categories: Core Java Library, HotSpot, Java Language Specification, Security Library and Client Library. We examine JDK 26 and predict what features have, or could be, targeted for JDK 27.
By Michael Redlich
Amazon Key modernized its event platform by adopting a centralized, event-driven architecture built on Amazon EventBridge. The redesign processes millions of daily events with millisecond latency, improves schema governance, automates cross-account routing, and reduces service onboarding time from 48 hours to four, while maintaining 99.99 percent reliability.
By Leela Kumili
The panelists share how AI is redefining DevOps and SRE practices by moving teams beyond reactive monitoring toward predictive, automated delivery and operations. They discuss integrating AI agents into CI/CD pipelines and feature management to enable intelligent rollouts and machine-speed remediation.
By Olalekan Elesin, Patrick Debois, Mallika Rao, Martin Reynolds, Renato Losio
Po Linn Chia presented how they re-used a single development environment to deploy multiple service versions for testing their distributed system in her presentation "No QA Environment? No Problem" at Dev Summit Boston. A small enablement team, cultural buy-in, and gradual learning helped teams collaborate, reduce cognitive load, and scale testing practices.
By Ben Linders
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