Codetown
Codetown ::: a software developer's community
Paul Stearns's Discussions
Another question on refactoring my NetBeans generated GUI code
Hello all:It has been a few months since my last question. Had a lot of other projects taking up my time, but I am back to fighting with my Planetarium lighting controller. I have it working, but I…Continue
Started Jun 20, 2012
Creating separate class files in a large project
9 Replies
Hello all:I have been working on a GUI interface for controlling lights in a planetarium. I had some trouble getting the communication to happen, and received some help from this forum to get past…Continue
Started this discussion. Last reply by Jackie Gleason Feb 10, 2012.
Sending strings between two computers via ethernet
13 Replies
A while ago I asked a question about using RS-232 communication with Java. It seems as though I need to abandon that route because it no longer fits the desired system requirements. Thanks to Nem…Continue
Started this discussion. Last reply by Paul Stearns Oct 5, 2011.
Using rs-232 in a java desktop application
4 Replies
Hello all: I am fairly new to the Java world and would like some advice on how to handle rs-232 communications with a Java based GUI I am working on. Several years ago I created a similar GUI with…Continue
Tags: communication, rs-232, using, application, Java
Started this discussion. Last reply by Nemanja Nesic - NEM- Jun 9, 2011.
Gifts Received
Paul Stearns has not received any gifts yet
Paul Stearns's Page
Profile Information
- How did you hear about Codetown?
- Janet Gatsby
- What are your main interests in software development?
- Want to better understand what Java can do.
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.
Looking for Jobs or Staff?
Check out the Codetown Jobs group.
InfoQ Reading List
Presentation: Local First – How To Build Software Which Still Works After the Acquihire
Alex Good discusses the fragility of modern cloud-dependent apps and shares a roadmap for "local-first" software. By leveraging a Git-like DAG structure and Automerge, he explains how to move from brittle client-server models to resilient systems where data lives on-device. He explores technical implementation, rich-text merging, and how this infrastructure simplifies engineering workflows.
By Alex GoodArticle: Stateful Continuation for AI Agents: Why Transport Layers Now Matter
Agent workflows make transport a first-order concern. Multi-turn, tool-heavy loops amplify overhead that is negligible in single-turn LLM use. Stateful continuation cuts overhead dramatically. Caching context server-side can reduce client-sent data by 80%+ and improve execution time by 15–29% .
By Anirudh MendirattaPresentation: State of Play: AI Coding Assistants
Birgitta Böckeler discusses the rapid evolution of AI agents, moving beyond "vibe coding" to sophisticated context engineering. She explains how architectural constraints and "harness engineering" create the safety nets required for autonomous code generation. She shares vital insights for leaders on balancing speed with maintainability, security risks, and the cost of AI autonomy.
By Birgitta BöckelerInside Spotify’s 2025 Wrapped Archive: AI Narratives at Scale and the Privacy Trade‑Off
Spotify's engineering team developed the 2025 "Wrapped Archive," generating 1.4 billion personalized reports for 350 million users. This system identifies key listening days and crafts narratives using a language model. As companies increasingly provide narrative recaps, concerns about user privacy and data tracking persist, necessitating a balance between insights and privacy safeguards.
By Matt FosterPresentation: When Every Bit Counts: How Valkey Rebuilt Its Hashtable for Modern Hardware
Madelyn Olson discusses the evolution of Valkey's data structures, moving away from "textbook" pointer-chasing HashMaps to more cache-aware designs. She explains the implementation of "Swedish" tables to maximize memory density. She shares insights on systems intuition, memory prefetching, and the rigorous testing needed for mission-critical caches.
By Madelyn Olson
© 2026 Created by Michael Levin.
Powered by
Comment Wall (1 comment)
You need to be a member of Codetown to add comments!
Join Codetown