March 2010 Blog Posts (11)

Search Blog Posts

Open Source Bridge - Call for Proposals ends very soon!

Brian, the bagpipe unicyclist



Open Source Bridge is a new conference for developers working with open source technologies and for people interested in

learning the open source way. You have until 11:59pm PDT on March 29th (Monday) to send your proposals.



OSB is a volunteer run, non… Continue

Added by Michael Levin on March 28, 2010 at 4:00pm — No Comments

Google Summer of Code

If you are a college student interested in Open Source software, now is

the time to get involved.



http://code.google.com/soc/



Each year, Google offers students the opportunity to spend their summer

coding on open source projects. You propose a project, and if selected,

you're assigned a mentor and provided a $4500 stipend. It is… Continue

Added by Michael Levin on March 26, 2010 at 11:14am — No Comments

JUG-AFRICA is now a member of the Java Community Process (JCP) program

I'm pleased to announce that JUG-AFRICA is now a member of the Java Community Process (JCP) program.
Any member of affiliated JUGs is also part of the JCP through their association with JUG-AFRICA.…
Continue

Added by Max Bonbhel on March 26, 2010 at 1:55am — No Comments

About CodeTown

Why CodeTown? In 1994, I heard some programmers asking a question about something they couldn't seem to figure out. I had no idea what the answer was myself. I posted the question on the internet. Moments later, I got a reply from Australia. I told the programmers the answer. It solved a big problem in our group. They told the department manager. I got called in for a meeting with the manager. I had no idea why. I sat down, a bit nervous. The manager and his ass't manager were both there in the… Continue

Added by Michael Levin on March 25, 2010 at 6:48am — No Comments

Who Broke the Build?



Thanks to Aaron Houston of Adobe for sending…

Added by Michael Levin on March 16, 2010 at 1:39pm — 1 Comment

JavaOne CFP extended for 48 hours

Been asked to pass this along:







"Folks,

Just in case daylight savings time got the best of you this weekend, we have extended the

JavaOne Call for Papers by 48 hours. If you have not yet submitted a topic or have

additional ideas, you have until 11:59pm Pacific Time on Tuesday, March 16th to get your

abstracts in. Keep the submissions coming—this is looking to be the best JavaOne…
Continue

Added by Michael Levin on March 15, 2010 at 7:30pm — No Comments

JavaOne Call for Papers ends today





http://java.sun.com/javaone/: "The 2010 conference will once again bring together the global Java technical community for a week of education, debate and exchange. This year, the conference curriculum is going back to its roots –– 100% Java

technology and the related ecosystem. JavaOne conference speakers

receive a Full Conference pass and the respect of… Continue

Added by Michael Levin on March 14, 2010 at 11:46am — No Comments

Recap - GatorJUG Grails Talk with Joshua Davis





The GatorJUG Grails recap is here.



If you missed Joshua Davis's Grails presentation, he'll give a similar talk at the upcoming OrlandoJUG. Join the OrlandoJUG group… Continue

Added by Michael Levin on March 13, 2010 at 10:30am — No Comments

Presentation

I have uploaded the presentation that I gave last night to the Gainesville Java Users Group on the Grails Portal Framework that I have been working on. You can download it using this link.


Added by Joshua Davis on March 11, 2010 at 11:18am — No Comments

JUG-AFRICA Cooperation plan and Agenda





There is my proposal for JUG-AFRICA agenda. Feel free to comment and add interesting ideas.

I will detail each point in my blog later.

  • Continue to affiliate JUGs and…
Continue

Added by Max Bonbhel on March 9, 2010 at 10:30pm — No Comments

JUG-AFRICA on Java.net front page today

It sounds really great !!

Take a look... http://java.net/



Thanks to Kevin Farnham the Java.net Editor



Kevin post : http://weblogs.java.net/blog/editor/archive/2010/03/02/jug-africa-promotes-continent-wide-collaboration

or

http://bit.ly/9QMdPQ



My new blog on Java.net… Continue

Added by Max Bonbhel on March 2, 2010 at 1:53pm — No Comments

Featured Blog Posts

View All

Latest Blog Posts

Most Popular Blog Posts

Monthly Archives

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

Presentation: Sleeping at Scale - Delivering 10k Timers per Second per Node with Rust, Tokio, Kafka, and Scylla

Lily Mara, Hunter Laine walk through the design of a system, its performance characteristics, and how they scaled it.

By Lily Mara, Hunter Laine

Article: Is Your Test Suite Brittle? Maybe It’s Too DRY

One important design principle in software development is DRY – Don’t Repeat Yourself. However, when DRY is applied to test code, it can cause the test suite to become brittle — difficult to understand, maintain, and change. In this article, I will present some indications that a test suite is brittle, guidelines to follow when reducing duplication in tests, and better ways to DRY up tests.

By Kimberly Hendrick

Allegro Reduces Kafka Producer Latency Outliers by 82% After Switching to XFS

Allegro experimented with different performance optimization options to improve Apache Kafka producer tail latency and eventually switched all its clusters to the XFS filesystem. The company used Kafka protocol sniffing, JVM profiling, and eBPF, which proved instrumental in identifying and eliminating performance bottlenecks.

By Rafal Gancarz

Presentation: Several Components are Rendering: Client Performance at Slack-Scale

Jenna Zeigen discusses front-end performance issues encountered by Slack as they continue to grow and evolve the desktop app.

By Jenna Zeigen

SSH Backdoor from Compromised XZ Utils Library

When Microsoft Engineer Andres Freund noticed SSH was taking longer than usual he discovered a backdoor in xz utils, one of the underlying libraries for systemd, that had taken years to be put in place. The backdoor had found its way into testing releases of Linux distributions like Debian Sid, Fedora 41 and Fedora Rawhide but was caught before propagating into more highly used stable releases.

By Chris Swan

© 2024   Created by Michael Levin.   Powered by

Badges  |  Report an Issue  |  Terms of Service