Codetown ::: a software developer's community
Here's a message from O'Relly about OSCON 2015:
We're deep into planning OSCON 2015 and we've got some exciting news: OSCON is changing. We're no longer beating the drum and…
ContinueAdded by Michael Levin on January 9, 2015 at 11:47am — No Comments
The O'Reilly Solid conference is in San Diego in June and it's all about the merging of HW/SW for the IoT. Want to get involved? The Call for Papers is open and there are loads of benefits in giving a presentation for an O'Reilly conference., Take it from me! It's a great thing to do for the community and you learn a ton…
ContinueAdded by Michael Levin on January 9, 2015 at 9:30am — No Comments
Our friend Carol just published this article.
SQL will become one of the most prolific use cases in the Hadoop ecosystem, according to Forrester Research. Apache Drill is an open source SQL query engine for big data exploration. REST services and clients have emerged as popular technologies on the Internet. Apache HBase is a hugely popular Hadoop NoSQL…
ContinueAdded by Michael Levin on January 7, 2015 at 1:45pm — No Comments
Added by Michael Levin on November 18, 2014 at 3:30pm — No Comments
We have a chance for a special Ceylon talk on either Mon 10/13, Fri 10/17, Mon 10/20, or Fri 10/24 in Orlando at OrlandoJUG and/or Gainesville at GatorJUG.
As you all know, OJUG meets 4th Th and GatorJUG meets 2nd Wed and these are Mondays and Fridays, so I need your…
ContinueAdded by Michael Levin on June 27, 2014 at 11:15am — 4 Comments
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…
Added by Michael Levin on June 5, 2014 at 9:02am — No Comments
These days, it's hard to stick with just one language. Sure, you may be a Java developer or a Rubyist and "not interested" in learning another language. We tend to get comfortable in our comfort zone. But, being a polyglot has its advantages.
Tim Crowley just presented at SunJUG and…
ContinueAdded by Michael Levin on June 4, 2014 at 11:00am — No Comments
Brian Street and I did a presentation on Boxen for configuring our developer's laptops: http://jdigger.github.io/boxen-slides/
Added by Jim Moore on May 22, 2014 at 11:05am — No Comments
Spring Boot helps kick start your apps. Ken Krueger gave a Boot talk last night at GatorJUG. This was 2 solid hours that encapsulated what would have taken much longer to learn on your own. He uploaded his slides here:…
ContinueAdded by Michael Levin on April 10, 2014 at 10:37am — No Comments
Added by Michael Levin on March 29, 2014 at 4:08pm — No Comments
Guess you know about all the resources and video cast Oracle provided
at the Java 8 Launch site:
http://www.oracle.com/events/us/en/java8/index.html
On top of that we have released all Java 8 talks from Jfokus 2014
including the Keynote with Georges Saab and Mark Reinhold.
Except the talks from a number of Oracle speakers you can find these
and many more:
-Java 8 Language…
Added by Michael Levin on March 29, 2014 at 9:01am — No Comments
We envision Codetown to be a free flow of ideas and questions in addition to a networking tool we also post events on. Here's an interesting take on participation and intimidation on Stack Overflow. Ideas? Comments? …
Added by Michael Levin on March 8, 2014 at 11:32am — No Comments
OSCON is the O'Reilly Open Source Conference. And, it's right around the corner! The call for papers just occurred. It is an annual event that occurs in Portland, OR and this year it's July…
ContinueAdded by Michael Levin on March 8, 2014 at 6:20am — No Comments
Added by Michael Levin on February 8, 2014 at 10:14am — No Comments
Hi All -
Sorry for the last minute notice, but the virtual JUG meetup on web frameworks with Matt Raible is going to start in an hour.
Details here: http://www.meetup.com/virtualJUG/events/153096902/
FYI!
All the best,
Mike
Added by Michael Levin on February 5, 2014 at 10:56am — No Comments
Excellent, and funny too
http://blog.aegisub.org/2008/12/if-programming-languages-were-religions.html?m=1
Added by Michael Levin on December 10, 2013 at 12:00pm — No Comments
Added by Michael Levin on December 10, 2013 at 10:52am — No Comments
Did you know Swampcast has interviews with Jonathan Schwartz, former CEO of Sun Microsystems, Brion Vibber, former CTO of Wikipedia, Pandora's CEO and CTO and more? Here's the story of Swampcast:…
ContinueAdded by Michael Levin on December 10, 2013 at 10:08am — No Comments
Engine Yard created an infographic that will help you learn about node.js:
"Node.js is a server-side framework for JavaScript that has…
ContinueAdded by Michael Levin on December 8, 2013 at 8:00am — No Comments
Many of you probably know Dave - he wants some feedback on Magnolia and so do I. http://www.magnolia-cms.com/product/features/overview.html It's open and full featured and I like it. WHat do you know about it?…
Added by Michael Levin on December 7, 2013 at 9:28pm — No Comments
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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.
Airbnb has developed Impulse, an internal load testing framework to improve microservice reliability and performance. It enables distributed, large-scale testing and lets teams run self-service, context-aware load tests integrated with CI pipelines. By simulating production-like traffic, Impulse helps engineers identify bottlenecks and errors before changes reach production.
By Leela KumiliMark Kurtz explains how to overcome the technical and financial hurdles of scaling GenAI. He shares how to optimize LLM deployments with open-source tools, including vLLM for efficient serving, LLM Compressor for model compression, and InstructLab for fine-tuning with synthetic data. He provides a deep dive into balancing performance, accuracy, and cost to ensure successful production deployment.
By Mark KurtzCertificate Transparency (CT) creates public, append-only logs of every TLS certificate issued, enabling detection of rogue or mistaken certificates. This article explores how CT has transformed internet PKI by moving from reliance on certificate authority trustworthiness to providing verifiable transparency that major browsers now require.
By Karthiek MarallaIn this podcast, Michael Stiefel spoke with Justin Sheehy about how to safely put software into production without creating production incidents. Among the topics discussed were the futility of root cause analysis, and the importance of having a shared language for discussing incidents. This discussion included the need for software to be malleable as well as observable.
By Justin SheehyThis week's Java roundup for September 1st, 2025, features news highlighting: JEP 517 proposed to target for JDK 26; TornadoVM releases GPULlama3.java 0.2.0; the September 2025 edition of the Payara Platform; point releases of Quarkus, Micronaut, Apache Kafka and Apache Tomcat; and second release candidates of Grails 7.0 and Gradle 9.1.
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