Codetown ::: a software developer's community
JUG-AFRICA is an umbrella Group for Java User Groups located on the continent of Africa.The idea behind JUG-AFRICA is to allow JUGs located within Africa to collaborate globally in ways that will ultimately benefit Java developer communities locally.
Website: http://jug-africa.dev.java.net
Members: 12
Latest Activity: May 7, 2018
Every Java developer, in fact every software developer should have the opportunity to attend a technical conference every year or so. Increasingly, software conferences like Java One (now Code One) are becoming more broad and including multiple technologies. Ian Darwin is now publishing a great calendar of Java-related conferences. Here's the link: …Continue
Tags: darwin, ian, codetown, conferences, java
Started by Michael Levin May 7, 2018.
Hey, do you know that there's a shiny, new JUG-Africa portal on the Oracle Community site? Check it out here: https://community.oracle.com/groups/jug-africa-social-groupHé, savez-vous qu'il ya un , nouveau portail brillant JUG - Afrique sur le site Oracle Community ? Check it out ici:…Continue
Started by Michael Levin Nov 18, 2015.
If you're a JUG member, the JavaOne event team wants you to know there's a special discount for you:"We are offering our JUG’s a special discount for the month of June to register for JavaOne 2014. The discount will provide an additional $200 savings off the current Early Bird price of $1,650. This gives a total savings of $600 off the on-site price.JUG members should use the code DJU4.Continue
Tags: jug, j1, discount, codetown, Javaone
Started by Michael Levin Jun 5, 2014.
Check out these cool submissions to the Africa Android Challenge:http://www.androidchallenge.org/index.php?option=com_content&view=article&id=49The Africa Android Challenge is an opportunity to discover the best developers and Android experts on the African continent. The…Continue
Tags: senejug, moroccojug, jug-africa, codetown, android
Started by Michael Levin Mar 19, 2012.
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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.

DuckDB Labs recently released DuckLake 1.0, a data lake format that stores table metadata in a SQL database rather than across many files in object storage. The first implementation is available as a DuckDB extension and includes catalog-stored small updates, improved sorting and partitioning options, and compatibility with Iceberg-style data features.
By Renato Losio
JobRunr has introduced ClawRunr, an open-source Java AI agent for scheduled, recurring, and one-off background tasks. Formerly JavaClaw, it runs on users' hardware and combines conversational interaction with persistent task execution, MCP tools, browser automation, and web, Telegram, and Discord channels, while using JobRunr for scheduling, retries, and monitoring.
By Diogo Carleto
Confluent introduces a new approach in Apache Kafka that moves schema IDs from message payloads to record headers, aiming to simplify schema governance and evolution. The update integrates with Schema Registry, improves compatibility across serialization formats, and reduces coupling between data and metadata in event-driven architectures.
By Leela Kumili
Meta has unveiled a new AI-driven capacity efficiency platform that uses unified AI agents to automatically detect and resolve performance issues across its global infrastructure, marking a significant step toward self-optimizing systems at hyperscale.
By Craig Risi
Hilary Mason shares her journey from academia to building AI products at scale. She discusses the shift from discrete engineering to probabilistic mindsets, explaining why managing "human considerations" is the hardest part of the stack. She explains the "existential crisis" for engineers, arguing that great architecture today is about context management, systems thinking, and good taste.
By Hilary Mason
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