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Michael Levin's Blog (285)
Mike Levin ::: Java Champion
http://blogs.oracle.com/java/entry/new_java_champion_michael_levin
Added by Michael Levin on November 21, 2011 at 12:40pm — 4 Comments
***Free*** Hudson book
Interested in Hudson? (or in finding out what it is) - check out this free book! Thanks to Frans Thamura all the way from Java,…
Added by Michael Levin on November 15, 2011 at 8:40am — No Comments
No Flash for Mobile
Added by Michael Levin on November 10, 2011 at 10:00am — No Comments
Ensemble - now called Juju, Ubuntu's Cloud
Ensemble: service orchestration for the cloud (my work for Ubuntu Server) http://fewbar.com/2011/06/so-what-is-ensemble-anyway - via Jim Baker
Jim and I spent some time…
ContinueAdded by Michael Levin on October 30, 2011 at 5:30pm — 2 Comments
OrlandoJUG October Open Spaces Meeting Rocked!
We had a great time at the OrlandoJUG meeting tonight. It was an Open Spaces style meeting and a potluck dinner. We had some new faces and certainly covered interesting topics. Here are a few:
1. Cloud Computing
2. JavaOne 2011
3. Managing dev, test and production environments
4. OSGi - what it is and how…
ContinueAdded by Michael Levin on October 27, 2011 at 11:11pm — No Comments
Good times at JCertif in the Congo
Let me indulge with this photo...it was such a great time at the first JCertif and you know, you have a chance coming up in just 11 months to be a part of it again! www.jcertif.com has all the details. Check out some of the African JUGs on Codetown while you're at it.… Continue
Added by Michael Levin on October 25, 2011 at 8:00pm — No Comments
Dennis Ritchie has Died
Added by Michael Levin on October 25, 2011 at 10:30am — No Comments
Take a peek under the covers of a website
Here's a website with open source code:
A cheap replacement for ching(6)
ching(6), the old amusement found in BSD 4.[234], has disappeared from the face of the net. I wanted it back. Fortunately finding the full text of the Wilhelm translation of the I Ching was easy. So was writing a program to read it.…
ContinueAdded by Michael Levin on October 9, 2011 at 2:00pm — No Comments
Overview of the JCertif 2011 conference from The Republic of Congo
Here's a recap of what happened at the JCertif 2011 conference in Brazzaville from Chrisobel Malonga:
"Hello with all, I take a few minutes in order to announce to you how much JCertif 2011 of which you are the actors at summer a true success and a true human adventure which was worth the cost d' to be lived. My arrival on the spot dated August 27 m' allowed…
ContinueAdded by Michael Levin on September 19, 2011 at 8:30pm — No Comments
JCertif Congo photos!
Added by Michael Levin on September 15, 2011 at 8:28am — 2 Comments
Codetown is on Facebook!
Hello Codetown!
News Flash - Codetown is on Facebook here. We'll post links to articles, blog posts, media, and new items in general on our Codetown Facebook page.
We'll also post links to interesting articles outside Facebook.
What's the point…
ContinueAdded by Michael Levin on August 3, 2011 at 8:11am — No Comments
Hot Air Balloon Launch - Open Source
Posted by GatorLUG on behalf of Richard Brooks.
The program that I'm working with is SSTP. In this program the kids do research with the professors and also get to pick a sub-topic of interest. I'm part of the Small Satellite group. There are 13 kids that chose this topic this year.
…
Added by Michael Levin on July 28, 2011 at 12:20pm — No Comments
EasyB
This just in from Luis Espinal of MJUG:
The EasyB syntax for writing stories and specifications is a lot more succinct than the one provided by Specs, the Scala BDD framework (at least when looked upon from a 10K foot view)
Added by Michael Levin on July 27, 2011 at 8:00am — No Comments
JCertif 2011 : Java is on! Rockin' in the Congo-Brazzaville
Hi All,
As some of you already know. The next edition of JCertif is coming.
This year again the JCertif Conference will bring together developers from across Africa to learn, collaborate, and inspire each other.
This year, we're happy to announce 3 days of Java and Android training and 2 days of great talk, focusing on… Continue
Added by Michael Levin on July 26, 2011 at 9:11am — No Comments
Google Revamps Android Market
Android's Market now has an entirely new user interface. Photo courtesy of Google
Look out, iTunes, the Android Market is…
ContinueAdded by Michael Levin on July 12, 2011 at 6:18pm — No Comments
Java 7
Hello Codetown!
I just got this from Oracle:
We’re Moving Java Forward. Watch the Webcast Replay of the Java 7 Launch Today.
…
ContinueAdded by Michael Levin on July 12, 2011 at 6:30am — No Comments
On Objective-C
Is Objective-C a step backwards in terms of memory management? Why does Apple use it despite advances in the language realm? I heard the other day that Java would give people some sort of unfair abilities in the App store. Not sure. But, people I know (Kevin Neelands, for one - check out his best selling Periodic Table of the Elements - free!)…
ContinueAdded by Michael Levin on July 10, 2011 at 7:30am — 7 Comments
Agile
Added by Michael Levin on June 20, 2011 at 11:00am — No Comments
Cornbread and Contracting
Cornbread and contracting. They have a lot in common. What do I mean?
Well, you never go in empty handed. That's for starters. How did this come up? I'm headed to my favorite bike and coffee shop this morning to do some fancy computin'. I'll be sure to bring something with me to the show. Whats my fav?…
ContinueAdded by Michael Levin on June 7, 2011 at 10:00am — No Comments
Africa Mobilizes and Java 7 too!
Africa is mobiizing to help communities all over gain useful software development skills. Today, we met to discuss conferences planned all over the continent in 2011. We also talked about Java 7. We discussed http://jcertif.com/ the Congo conference and largest software meetup in Africa. Max Bonbhel is the organizer and… Continue
Added by Michael Levin on May 26, 2011 at 9:00am — No Comments
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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.
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InfoQ Reading List
QCon London 2026: Kleppmann on Mitigating Europe's Cloud Dependency with Local-First Software
Europe is completely dependent on US cloud services, Martin Kleppmann told QCon London. His fix: commoditise everything. He walked through three technologies he's helped build: multi-cloud via de facto standards, Bluesky's AT Protocol for social media, and local-first software for collaboration, all designed to make switching providers trivial and shift power back to users.
By Steef-Jan WiggersArticle: Configuration as a Control Plane: Designing for Safety and Reliability at Scale
Configuration has evolved from static deployment files into a live control plane that directly shapes system behavior. The evolution of configuration management highlights why misconfigurations can trigger large outages and how hyperscalers deploy changes safely using staged rollouts, validation, blast radius limits, and automated rollback at scale.
By Karthiek MarallaState of JavaScript 2025: Survey Reveals a Maturing Ecosystem with TypeScript Cementing Dominance
The 2025 State of JavaScript survey reveals a maturing ecosystem with TypeScript's dominance solidified—40% of developers use it exclusively. Vite surges in build tools with a 98% satisfaction rate, while React remains the top framework amidst mixed feedback. AI-assisted development grows notably, and Node.js stays dominant. Overall, developer satisfaction stabilizes at 3.8/5.
By Daniel CurtisQCon London 2026: Morgan Stanley Rethinks Its API Program for the MCP Era
Morgan Stanley engineers Jim Gough and Andreea Niculcea showed how they're retooling the bank's API program for AI agents using MCP and FINOS CALM. Live demos covered compliance guardrails, deployment gates, and zero-downtime rollouts across 100+ APIs. First API deployment shrank from two years to two weeks. They also demoed Google's A2A protocol running alongside MCP.
By Steef-Jan WiggersQCon London 2026: Spritely: Infrastructure for the Future of the Internet
Christine Lemmer-Webber, Executive Director at the Spritely Institute, and David Thompson, CTO at the Spritely Institute, presented “Spritely: Infrastructure for the Future of the Internet” at QCon London 2026, where they discussed how Spritely works to decentralize the Internet with new foundational technologies that put users in control.
By Michael Redlich
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