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- How did you hear about Codetown?
- Search about Grails
- What are your main interests in software development?
- Grails, Groovy and Java
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- http://home.people.net.au/~kcs
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.
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
First Keynote at QCon San Francisco 2025: Reducing Friction by Nicole Forsgren
At QCon SF 2025, Dr. Nicole Forsgren highlighted how AI accelerates code generation but reveals deployment bottlenecks, urging a strategic pivot to optimizing Developer Experience (DevEx). With 31% of developer time lost to friction, focusing on effective feedback loops, flow state, and cognitive load management is vital for competitive survival and retention.
By Steef-Jan WiggersNew IBM Granite 4 Models to Reduce AI Costs with Inference-Efficient Hybrid Mamba-2 Architecture
IBM recently announced the Granite 4.0 family of small language models. The model family aims to deliver faster speeds and significantly lower operational costs at acceptable accuracy vs. larger models. Granite 4.0 features a new hybrid Mamba/transformer architecture that largely reduces memory requirements, enabling Granite to run on significantly cheaper GPUs and at significantly reduced costs.
By Bruno CouriolJava News Roundup: Spring Framework 7.0, Spring Data, Spring AI, Payara Platform, OpenJDK, JobRunr
This week's Java roundup for November 10th, 2025, features news highlighting: OpenJDK JEPs targeted for JDK 26; the GA release of Spring Framework 7.0; point releases of Spring Data, Spring AI, JobRunr and Jox; the November 2025 edition of Payara Platform; the fifth release candidate of Maven 4.0; and a maintenance release of Micronaut.
By Michael RedlichKubeCon NA 2025 - Erica Hughberg and Alexa Griffith on Tools for the Age of GenAI
Generative AI technologies need to support new workloads, traffic patterns, and infrastructure demands and require a new set of tools for the age of GenAI. Erica Hughberg from Tetrate and Alexa Griffith from Bloomberg spoke last week at KubeCon + CloudNativeCon North America 2025 Conference about what it takes to build GenAI platforms capable of serving model inference at scale.
By Srini PenchikalaPresentation: AI-Driven Software Delivery: Leveraging Lean, ChOP & LLMs to Create More Effective Learning Experiences at QCon
Wes Reisz discusses an experiment to deliver a QCon certification using a Retrieval-Augmented Generation (RAG) architecture and supervised coding agents (Claude Sonnet/Cursor). He breaks down the 4-week serverless video transcription pipeline, RAG variations (hybrid, graph), and the process of structuring prompts for 95% AI-generated code.
By Wesley Reisz
© 2025 Created by Michael Levin.
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Please invite lots of your friends and help build Codetown into a big community. By the way, I like your website.
All the best,
Michael