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.
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Researchers at Microsoft, working in collaboration with Arizona State University, have introduced Magentic Marketplace, an open-source simulation environment designed to study how LLM-based agents behave in multi-agent economic systems. The platform addresses a growing need in AI research as autonomous agents gain capabilities in software development.
By Vinod Goje
Martha Lambert introduces the "Observability Lasagna" - a four-layer framework (Overview, System, Logs, Traces) focused on connecting layers for an optimized debugging UX. Learn practical tips for instrumentation, visualizing limits, and using event logs/exemplars to shift from general metrics to user-impact focused triaging. Essential for engineering leaders aiming for system reliability.
By Martha Lambert
On October 20, 2025, Amazon Web Services (AWS) experienced a major outage that disrupted global internet services, affecting millions of users and thousands of companies across more than 60 countries. The incident originated in the US-EAST-1 region and was traced to a DNS resolution failure affecting the DynamoDB endpoint, which cascaded into outages across multiple dependent services.
By Craig Risi
Engineering teams make their most consequential decisions not in architecture reviews or sprint planning, but through invisible choices embedded in metrics, defaults, and everyday behaviors. In their QCon San Francisco 2025 keynote, Shawna Martell and Dan Fike challenged the industry's focus on documented decision-making while the decisions that truly shape systems and culture go unrecognized.
By Eran Stiller
Cloud computing is evolving through disaggregation, addressing inefficiencies of traditional architectures by decoupling compute and storage. This shift enhances scalability, fault isolation, and operational simplicity, driven by advancements in networking. As seen in cloud databases such as Amazon Aurora, embracing these principles enables true economic optimization and innovative design.
By Steef-Jan Wiggers
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