Codetown ::: a software developer's community
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According to Tim O'Reilly, the makers want to see the things they make become reality. Wow, Tim and… Tags: makers, codetown Michael Levin Feb 14, 2016 88 views
He's an inventor, electronics engineer, and a computer programmer. He was awarded with the National… Tags: codetown, inspire Michael Levin Feb 3, 2016 110 views
She's an American businesswoman with a degree in computer science, currently serving as the preside… Tags: codetown, success Michael Levin Dec 25, 2015 146 views
Marissa Mayer talks in depth about her background and tenure as CEO of Yahoo. Tags: codetown, interviews Michael Levin Dec 13, 2015 50 views
Get Hip with JHipster: Spring Boot + AngularJS + Bootstrap by Matt Raible Tags: Bootstrap, by Michael Levin Nov 19, 2015 104 views
These guys! Check out the drone. Pros? You might think so, what with that sweet skinned Porsche but… Tags: codetown, Drones Michael Levin Sep 9, 2015 64 views
JCP Program Manager Heather VanCura and Tori Wieldt discuss the improvements to the Java Community… Tags: java, codetown Michael Levin Sep 8, 2015 53 views
From OSCON 2015 in Portland: The Federal Government’s approach to technology is outdated and madden… Tags: oscon, 2015 Michael Levin Aug 16, 2015 93 views
Steve Jobs at the 1997 WWDC. This is the question that contains an insult based on a question asked… Tags: vision, codetown Michael Levin Aug 10, 2015 100 views
What you need to learn about entering into entrepreneurship, a practical suggestion by Alibaba CEO!… Tags: jobs, Alibaba Michael Levin Jul 3, 2015 93 views
"Speaker: Jim Baker So how did we get to Jython 2.7 anyway? And what are our future plans? In this… Tags: codetown, Jim Michael Levin Apr 25, 2015 108 views
A step-by-step demonstration of a smartphone dongle to diagnose sexually transmitted infections thr… Tags: dongles, smartphones Michael Levin Feb 17, 2015 75 views
JCertif International project KITA-MATA : Pilote #Drone using #African language Tags: Africa, bonbhel Michael Levin Oct 17, 2014 74 views
Tori Wieldt interviews Max Bonbhel on their IoT project and the African developer communities. Tags: Congo, jug Michael Levin Oct 17, 2014 104 views
You'll see some familiar faces in this video. Java One 2014 begins soon... Tags: codetown, java Michael Levin Sep 29, 2014 76 views
The Original 1984 Macintosh Introduction: the magic moment, when Steve Jobs unveils the Macintosh a… Tags: Codetown, marketing Michael Levin Jun 11, 2014 97 views
Lyndsey Scott is a model for Victoria's Secret and Prada who develops iOS apps in her spare time. S… Tags: matchmaker, ios7 Michael Levin Jun 11, 2014 100 views
"we are organized like a startups" Tags: startups, management Michael Levin Mar 13, 2014 90 views
DOWNLOAD this song: http://jonathanmann.bandcamp.com/track/thats-just-the-woz For the Woz! Tags: codetown, music Michael Levin Mar 7, 2014 88 views
Can design be so amazing that it makes us feel superheroic? Can it be so poor that it angers and fr… Tags: Superheroes & Villains in Design, design Michael Levin Mar 6, 2014 146 views
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.
Lily Mara, Hunter Laine walk through the design of a system, its performance characteristics, and how they scaled it.
By Lily Mara, Hunter LaineOne 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 HendrickAllegro 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 GancarzJenna Zeigen discusses front-end performance issues encountered by Slack as they continue to grow and evolve the desktop app.
By Jenna ZeigenWhen 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.
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