Codetown ::: a software developer's community
The Africa Android Challenge is all about the software development lifecycle. We'll go from concept to launch on each of the projects. The idea is to come up with a concept and develop it to completion.
We will share everything we learn. It's a great opportunity to learn about Android development and software development in general. You'll also build community by participating.
This group has discussions in the Discussion Forum, an RSS feed (the "Reading List"), a place to post comments and you'll see individual pages here, too.
Recognize Max Bonbhel, AfricaJUG and CongoJUG founder and coordinator in the photo above? That photo was taken at Google's Android headquarters during the JavaOne 2011 timeframe.
Thanks to Google for providing Android phones and assistance with this contest.
Check out these cool submissions to the Africa Android Challenge:…Continue
Tags: moroccojug, senejug, jug-africa, codetown, android
Started by Michael Levin Mar 19, 2012.
Hello I said what is the site for the challenge of africa androidContinue
Started by Ngadjeu. Last reply by Michael Levin Dec 21, 2011.
Here are some notes from the first meeting about The Africa Android Challenge. That's SeneJUG co-founder and coordinator Lamine…Continue
Tags: max bonbhel, codetown, contest, lamine ba, africa
Started by Michael Levin. Last reply by Max Bonbhel Dec 8, 2011.
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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.

Pinterest Engineering cut Apache Spark out-of-memory failures by 96% using improved observability, configuration tuning, and automatic memory retries. Staged rollout, dashboards, and proactive memory adjustments stabilized data pipelines, reduced manual intervention, and lowered operational overhead across tens of thousands of daily jobs.
By Leela Kumili
Franka Passing discusses the architectural shift of Duolingo’s 500+ backend services to Kubernetes. She explains the move toward GitOps with Argo CD, the transition to IPv6-only pods, and the "cellular architecture" used to isolate environments. She shares "reports from the trenches" on managing developer trust, navigating AWS rate limits, and productionizing early adopter services.
By Franka Passing
How can you focus in a sea of results from a large regression test suite? This article describes a stochastic approach that relies on some degree of redundancy in your CI regression test set. This approach does not guarantee you will catch every bug every time, but it gives you your best bet of not missing the subtle signatures of all the bugs uncovered by your CI regression test suite runs.
By James Bornefelt WestfallIn this episode, Thomas Betts and Adi Polak talk about the need for context engineering when interacting with LLMs and designing agentic systems. Prompt engineering techniques work with a stateless approach, while context engineering allows AI systems to be stateful.
By Adi Polak
A 600-run benchmark by Ruby committer Yusuke Endoh tested Claude Code across 13 languages, implementing a simplified Git. Ruby, Python, and JavaScript were the fastest and cheapest, at $0.36- $0.39 per run. Statistically typed languages cost 1.4-2.6x more. Adding type checkers to dynamic languages imposed 1.6-3.2x slowdowns. Full dataset available on GitHub.
By Steef-Jan Wiggers
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