Codetown ::: a software developer's community
I’m told this is a great intro to reactive programming. So of course, I intend to read it! Here it is: https://gist.github.com/staltz/868e7e9bc2a7b8c1f754
Thoughts?
Added by Michael Levin on May 24, 2018 at 3:12pm — No Comments
you haven’t checked it out already, take a look at www.photofeeler.com. Read about it’s logic. It’s fascinating! Stay tuned for more. I’m blogging form my iPhone!
Added by Michael Levin on May 15, 2018 at 10:00am — No Comments
This Java ecosystem survey is both informative and will be useful to many people. Please fill it out if you have the time.
Added by Michael Levin on May 14, 2018 at 3:30pm — No Comments
For those of you interested in going to Java One, now known as Code One, the call for papers has been extended a week.
This year, Code One will have much more than just Java. You'll find Python and Go, R and much more.
Take a look at the agenda and think about going. And, for an even more exciting time, think about submitting a proposal…
ContinueAdded by Michael Levin on May 13, 2018 at 9:52am — No Comments
Every Java developer, in fact every software developer should have the opportunity to attend a technical conference every year or so. Increasingly, software conferences like Java One (now Code One) are becoming more broad and including multiple technologies. Ian Darwin is now publishing a great calendar of Java-related conferences. Here's the link: …
Added by Michael Levin on May 7, 2018 at 1:33pm — No Comments
If you’re passionate about the state of Istio, know how to leverage it with open source tools such as Prometheus and Zipkin, have an Istio demo, or have a great story or best practice to share, O'Reilly wants to hear from you. Each jam-packed 30-minute session should include your insights on why you have chosen Istio and how you are getting the most out of it. Istio Day sessions will take place on…
Added by Michael Levin on May 2, 2018 at 9:44am — No Comments
2025
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
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.

Sub‑100-ms APIs emerge from disciplined architecture using latency budgets, minimized hops, async fan‑out, layered caching, circuit breakers, and strong observability. But long‑term speed depends on culture, with teams owning p99, monitoring drift, managing thread pools, and treating performance as a shared, continuous responsibility.
By Saranya Vedagiri
Uber engineers detailed how they evolved their storage platform from static rate limiting to a priority-aware load management system. The approach protects Docstore and Schemaless, Uber’s MySQL-based distributed databases, by colocating control with storage, prioritizing critical traffic, and dynamically shedding load under overload conditions.
By Leela Kumili
Continuous learning, adaptability, and strong support networks are the foundations for thriving teams, Matthew Card mentioned. Trust is built through consistent, fair leadership and addressing toxic behaviour, bias, and microaggressions early. By fostering growth, psychological safety, and accountability, people-first leadership drives resilience, collaboration, and performance.
By Ben Linders
Google DeepMind researchers have introduced ATLAS, a set of scaling laws for multilingual language models that formalize how model size, training data volume, and language mixtures interact as the number of supported languages increases.
By Robert Krzaczyński
Moumita Bhattacharya discusses the evolution of Netflix’s ranking systems, from the multi-model architecture to a Unified Contextual Recommender (UniCoRn). She explains how they built a task-agnostic User Foundation Model to capture long-term member preferences. Learn how they solve system challenges like high-throughput inference and the tradeoff between relevance and personalization.
By Moumita Bhattacharya
© 2026 Created by Michael Levin.
Powered by