November 2015 Blog Posts (2)

BIG DATA ONLINE TRAINING for Student Developers!

Oracle Academy’s free program offers learning resources and technologies for individual students:

 

BIG DATA ONLINE TRAINING

 

The objective of trainings, developed by Dan McClary, the product manager of “Oracle Academy Big Data Science…

Continue

Added by Michael Levin on November 13, 2015 at 6:05pm — No Comments

Get Hip With JHipster ... and a free book!

Matt Raible just published the slide deck to his JHipster talk. What's JHipster? Check out Matt's talk here:…

Continue

Added by Michael Levin on November 13, 2015 at 11:59am — No Comments

Monthly Archives

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

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…
Continue

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.

 

Enjoy the site? Support Codetown with your donation.



InfoQ Reading List

Article: Engineering Speed at Scale — Architectural Lessons from Sub-100-ms APIs

Sub‑100-ms APIs emerge from disciplined architecture using latency budgets, minimized hops, async fan‑out, layered caching, circuit breakers, and strong observability. But long‑term speed depends on culture, with teams owning p99, monitoring drift, managing thread pools, and treating performance as a shared, continuous responsibility.

By Saranya Vedagiri

AWS Adds Intelligent-Tiering and Replication for S3 Tables

AWS has introduced Intelligent-Tiering and cross-region replication for S3 Tables to automate cost optimization and data availability for Apache Iceberg workloads. These features allow data to transition to lower-cost storage tiers based on access patterns while maintaining consistent, read-only table replicas across regions and accounts without manual synchronization.

By Steef-Jan Wiggers

Google’s Eight Essential Multi-Agent Design Patterns

Google recently published a guide outlining eight essential design patterns for multi-agent systems, ranging from sequential pipelines to human-in-the-loop architecture. The guide provides concrete explanations of each pattern along with sample code for Google's Agent Development Kit.

By Sergio De Simone

Java News Roundup: Spring Shell, JReleaser, TornadoInsight, Apache Camel

This week's relatively quiet Java roundup for December 29th, 2025, features news highlighting: the GA release of Spring Shell 4.0; point releases of JReleaser 1.22.0 and Apache Camel 4.14.3; and TornadoInsight now compatible with the recent release of TornadoVM 2.0.

By Michael Redlich

DuckDB's WebAssembly Client Allows Querying Iceberg Datasets in the Browser

DuckDB has recently introduced end-to-end interaction with Iceberg REST Catalogs directly within a browser tab, requiring no infrastructure setup. The new feature leverages DuckDB-Wasm, a WebAssembly port of DuckDB that runs in the browser, allowing users to query, read, and write Iceberg tables in a serverless manner.

By Renato Losio

© 2026   Created by Michael Levin.   Powered by

Badges  |  Report an Issue  |  Terms of Service