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Chris Schaefer's Groups
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GatorJUG Town
30 members
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OrlandoJUG Town
96 members
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Spring Town
47 members
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SunJUG Town
27 members
Chris Schaefer's Discussions
Oracle Embedded MOOC w/ Raspberry PI
1 Reply
If your interested in playing with Java on Raspberry PI - another round of the "Oracle Massive Open Online Course: Develop Java Embedded Applications Using a Raspberry Pi" is starting May 19th. You…Continue
Tags: RaspberryPi, embedded, java
Started this discussion. Last reply by Michael Levin Apr 10, 2014.
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Happy 10th year, JCertif!
Notes
Welcome to Codetown!
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Created by Michael Levin Dec 18, 2008 at 6:56pm. Last updated by Michael Levin May 4, 2018.
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InfoQ Reading List
Presentation: Legacy Modernization: Architecting Realtime Systems Around a Mainframe
Jason Roberts and Sonia Mathew discuss architecting resilient real-time systems interacting with mainframes. They explain how Change Data Capture, Domain-Driven Design, Event-Driven Architecture, and Team Topologies were crucial for technical, organizational, and semantic decoupling. Learn their strategies for overcoming challenges with legacy systems and building a unified, scalable platform.
By Jason Roberts, Sonia MathewAnthropic Introduces Claude 4 Family and Claude Code
Anthropic released Claude Opus 4 and Sonnet 4, the newest versions of their Claude series of LLMs. Both models support extended thinking, tool use, and memory improvements, and Claude 4 Opus outperforms other LLMs on coding benchmarks.
By Anthony AlfordAmazon Open Sources Strands Agents SDK for Building AI Agents
Amazon has released Strands Agents, an open source SDK that simplifies AI agent development through a model-driven approach. The framework enables developers to build agents by defining prompts and tool lists with minimal code.
By Vinod GojeJava News Roundup: GlassFish, JEPs Targeted for JDK 25, TornadoVM, Hibernate Reactive, Spring Cloud
This week's Java roundup for May 26th, 2025 features news highlighting: the twelfth milestone release of GlassFish 8.0; four JEPs targeted for JDK 25; introducing the GPULlama3.java project powered by TornadoVM; and GA releases of Hibernate Reactive 3.0, Spring Modulith 1.4 and Spring Cloud 2025.0.
By Michael RedlichArticle: The MVP Dilemma: Scale Now or Scale Later?
Scaling a system is a hard problem to solve. Underinvesting in scalability leads to a shortened lifespan for the system, but overinvesting can kill the MVP business case because of cost.
By Kurt Bittner, Pierre Pureur
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Best, Mike
Chris,
Thanks for making the November 2013 GatorJUG and OrlandoJUG meetings a success. Everyone liked your presentation and we learned a lot. I noticed more questions after your talk than in the majority of other presentations we've had. People were tuned in and listening. Spring *is* a big deal and you dissected it well. All the best, Michael
Hi Chris - thanks for the great presentation last night at the GatorJUG.