Codetown ::: a software developer's community
Hello, OrlandoJUG!
We had a great meeting last week. Didn't come? You missed out on a great talk about Java Server Faces and Servlet by Ed Burns, but the good thing is his books are easy to find and he's local.
In fact, his presentations were the ones he gave recently at JavaOne and here's a video of him with someone you all probably either have heard of or recognise: Steve Chin on Java at Nighthacking. Heather VanCura flew in from the East Bay (Oracle, SF) and gave us 2 things: an overview of how the Java Community Process works and an invitation for us, the OrlandoJUG to be a part of it. How? We need an ambassador to step up to the plate and help organize. Then, we'll have a direct hand in shaping the future of Java. Let me know who wants to be first to be involved. It'll be interesting to see how the involvement trickles down, if you know what I mean.
Thanks to Heather and Ed, and Lamine and Mamadou and the gang at Senejug, we managed to pull off our first live Google Hangout.
How do you like the Meetup page? It's up for renewal 2/11 and I am thinking it's 1) a good thing - we got 120 or so members, most of which are new and 2) it's pulling people in here to Codetown so we can have better discussion forums, which is the point, isn't it.
We met at the new, shiny DeVry campus. Thanks, DeVry - you always come through for us. Over 10 years now, DeVry has been a mainstay for OJUG. While every other place is like a swinging door and has trouble recognising that OJUG is supported by sponsors and has very little in the way of budget, DeVry just asks that we turn the lights off when we leave.
It was a very informative and fun meeting...and the pizza was HOT! We didn't let the rain stop us, did we?
Stay tuned for some very exciting OJUG news for February...I think we'll have Jackie Gleason here to give a talk on Angular, NoSQL, Neo4J and more...keep your fingers crossed!
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.
Check out the Codetown Jobs group.

Cloudflare recently described how a slowdown in its billing pipeline was traced to contention inside the query planning stage of ClickHouse. The team profiled the bottleneck and patched ClickHouse to replace an exclusive lock with a shared lock, drop the per-query copy of the parts list, and improve part filtering.
By Renato Losio
OpenAI details Codex Windows sandbox architecture, showing how SIDs, ACLs, restricted tokens, and dedicated sandbox accounts enable safe execution of autonomous coding tasks. The design balances isolation with real developer workflows and shows how OS security primitives must be composed for AI agents on local development environments.
By Leela Kumili
LinkedIn’s Karthik Ramgopal and Prince Valluri discuss leveraging AI as a new execution model for large-scale engineering. They explain how to move beyond fragmented implementations by building platform abstractions for orchestration, structured context, and safe tooling like MCP. They share architectural insights from real-world coding, observation, and UI testing agents built at LinkedIn.
By Karthik Ramgopal, Prince Valluri
Netflix has shared details about Service Topology. This internal system creates and updates a live dependency graph for thousands of microservices. It helps engineers see how services connect and resolve issues more quickly. The system merges three separate data sources into a single, queryable graph. It updates almost in real-time as traffic patterns shift.
By Claudio Masolo
Dropbox has unveiled Nova, an internal platform designed to orchestrate and operationalize AI coding agents across the company's engineering workflows.
By Craig Risi
© 2026 Created by Michael Levin.
Powered by
You need to be a member of Codetown to add comments!
Join Codetown