Codetown
Codetown ::: a software developer's community
Ivar Grimstad, Swedish Programming Rockstar!
Ivar came to the Swamp for the #j4kio conference a few days ago. He had just been in South Africa giving a presentation. And, just before that, we met up in Crete for the fabulous www.jcrete.org conference. #jcrete How about that! Ivar lives in Sweden. He keeps fit and always rents a car wherever he goes so he can explore the area. In just a few days, if you missed the www.j4k.io conference, there will be similar talks, including Ivar, on a virtual Jakarta webcast. That's Aug 10th. I'll put the details up on www.Codetown.com. Ivar, great seeing you! Java Champions @java_champions #senejug #orlandojug #codetown #jakarta #swampcast #jcrete #congojug #jcertif Ivar Grimstad @ivargrimstad Photo Credit: Weedon Island Preserve parkrun
@WeedonIslandPreserveparkrun
Albums: Java Champions
Location: global
Comment
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.
When you create a profile for yourself you get a personal page automatically. That's where you can be creative and do your own thing. People who want to get to know you will click on your name or picture and…
ContinueCreated by Michael Levin Dec 18, 2008 at 6:56pm. Last updated by Michael Levin May 4, 2018.
Looking for Jobs or Staff?
Check out the Codetown Jobs group.
InfoQ Reading List
Presentation: Beyond the Warehouse: Why BigQuery Alone Won’t Solve Your Data Problems
Sarah Usher discusses the architectural "breaking point" where warehouses like BigQuery struggle with latency and cost. She explains the necessity of a conceptual data lifecycle (Raw, Curated, Use Case) to regain control over lineage and innovation. She shares practical strategies to design a single source of truth that empowers both ML teams and analytics without bottlenecking scale.
By Sarah UsherJava Explores Carrier Classes to Extend Data-Oriented Programming Beyond Records
The OpenJDK Amber project has published a new design note proposing “carrier classes” and “carrier interfaces” to extend record-style data modeling to more Java types. The proposal preserves concise state descriptions, derived methods, and pattern matching, while relaxing structural constraints that limit records.
By A N M Bazlur RahmanVercel Introduces Skills.sh, an Open Ecosystem for Agent Commands
Vercel has released Skills.sh, an open-source tool designed to provide AI agents with a standardized way to execute reusable actions, or skills, through the command line.
By Daniel DominguezAgent Trace: Cursor Proposes an Open Specification for AI Code Attribution
Cursor has published Agent Trace, a draft open specification aimed at standardizing how AI-generated code is attributed in software projects. Released as a Request for Comments (RFC), the proposal defines a vendor-neutral format for recording AI contributions alongside human authorship in version-controlled codebases.
By Robert KrzaczyńskiArticle: From Alert Fatigue to Agent-Assisted Intelligent Observability
As systems grow, observability becomes harder to maintain and incidents harder to diagnose. Agentic observability layers AI on existing tools, starting in read-only mode to detect anomalies and summarize issues. Over time, agents add context, correlate signals, and automate low-risk tasks. This approach frees engineers to focus on analysis and judgment.
By Rohit Dhawan
© 2026 Created by Michael Levin.
Powered by
You need to be a member of Codetown to add comments!
Join Codetown