Codetown ::: a software developer's community
Chicago Kotlin User Group x Android ListenersHosted at GrubHub, July 17Coroutines are the new hot stuff, and right now they’re being added to lots of libraries. But what if you don’t want to use an…Continue
Tags: coroutines, android, kotlin
Started by Amanda Hinchman-Dominguez Jul 20, 2019.
We are having an Android App Development class at Valencia starting in August (East campus). It is COP 2660, and has a pre-requisite of COP2800 Java Programming, or permission of instructor. There…Continue
Tags: Education, Programming, Android
Started by Colin Archibald. Last reply by Jackie Gleason Jan 31, 2013.
Does anyone own one of the android java-based tablets? If you do, how does it compare to an iPad, and does it properly run java applets and applications? Do you need to install everything through a…Continue
Tags: applet, java, neelands, tablet, android
Started by Michael Levin. Last reply by Colin Archibald Sep 6, 2011.
EveryTrail impresses as a well thought out app with GPS, multimedia and social integration. Not only is it well coded and solid, but the marketing is to the point and clear as well. I like how they…Continue
Tags: mobile, objective-c, travel, iphone, gps
Started by Michael Levin Dec 13, 2010.
Would it be an interest in a gainesville Mobile programming group? Idea is to include android, blackberry, iphone, palm, symbian, and anything else I missed.
Started by Mauricio Tavares Oct 27, 2010.
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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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OpenAI described how it scaled PostgreSQL to support ChatGPT and its API platform, handling millions of queries per second for hundreds of millions of users. By running a single-primary PostgreSQL deployment on Azure with nearly 50 read replicas, optimizing query patterns, and offloading write-heavy workloads to sharded systems, OpenAI maintained low-latency reads while managing write pressure.
By Leela Kumili
Diverse and empowered teams are impactful teams, Natan Žabkar Nordberg mentioned in his talk on creating impactful software teams at QCon London. A session 0 helps set expectations and ensures that everyone is approaching the team in a compatible way.
By Ben Linders
WhatsApp has rewritten its media handling library in Rust, replacing 160,000 lines of C++ with 90,000 lines of memory-safe code for 3 billion devices. The rollout, part of a system called Kaleidoscope, uses differential fuzzing to ensure bug-for-bug compatibility. The move mirrors a decade-long industry shift toward memory safety, tracing back to Mozilla's first Rust MP4 parser deployment in 2016.
By Steef-Jan Wiggers
AI‑generated code creates implicit architectural decisions, forcing teams to rely on experimentation to validate quality attributes. To get useful results from AI, teams must clearly express trade‑offs and reasoning so the model can generate solutions aligned with desired QARs.
By Pierre Pureur, Kurt Bittner
Thiago Ghisi explains the structural shifts required as an engineering org scales from 30 to 100+ engineers. He shares how to transition from managing performance to building opinionated leadership teams and shaping long-term culture. He discusses his "Three Levels of Impact" framework - Org, Skip-Level, and Company - to help leaders drive strategy and secure high-level promotions.
By Thiago Ghisi
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