Codetown ::: a software developer's community
Jack Pines has not received any gifts yet
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.
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Oracle has released version 26 of the Java programming language and virtual machine. As the first non-LTS release since JDK 25, the final feature set includes 10 JEPs, five of which are still progressing through the preview and incubator stages. This release focuses on Java library improvements, language innovation, performance and security.
By Michael Redlich
At QCon London, TrueLayer engineer Ethan Brierley reframed Rust lifetimes using the Polonius borrow checker's mental model: lifetimes as sets of loans rather than regions of code. He built from borrow checker basics through variance and subtyping to higher-ranked lifetimes with serde, showing how the loans perspective makes previously confusing lifetime errors intuitive.
By Steef-Jan Wiggers
At QCon London 2026, Lada Indra, Head of Data Platform at Pleo, shared insights from his experience across high-scale data systems. He illustrated both the risks of poorly aligned teams and the practical strategies that organizations can adopt to bridge the gap.
By Daniel Dominguez
This article explores that question through the lens of a real-world Rust project: a system responsible for controlling fleets of autonomous mobile robots. While Rust's memory safety is a strong foundation, its true power lies in the type system and ownership rules. The session will go beyond memory safety and explore ways to encode behavior and protocols directly into types.
By Andy Brinkmeyer
Earlier this month, Iranian drone strikes damaged three AWS data centers in the UAE and Bahrain, causing outages and disruptions to multiple services. The events, which affected multiple facilities within the same AWS region, sparked discussion in the community about how geopolitical conflict can directly impact global cloud infrastructure and multi-AZ deployments.
By Renato Losio
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Congrats, Jack! I bet you have some great stories to tell about your company being acquired by Microsoft. Microsoft has changed so much. Now, they're involved in open source. And, how about the free upgrade to Windows 10! Puget Sound must be a wonderful area to live. I see you're involved in theater. Would you consider giving a video talk and posting it on YouTube with a link here?
Nice site, By the way! http://www.jackpines.info/
Chris Schaefer is the new JUG leader in Sarasota and he's a nice guy who knows his stuff, especially about Spring. Plus, he's a brewmaster. Look forward to lots of good times.
Hi Jack, Glad you could join us. OJUG meets every 4th Th except this month. I'll put meeting announcements in the Codetown Events section. BTW, tonight is a fun event to take the place of this month's local meeting - a beer and meetup night in Sarasota.
Life's better without braces,
Mike