Codetown ::: a software developer's community
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Posted on August 29, 2025 at 5:32pm 0 Comments 0 Likes
August 28 2025, Newsletter no. 297 (this newsletter is available in html format at http://www.javaperformancetuning.com/news/news297.shtml )
As usual before a Java release, I'm listing all the new…
Posted on August 24, 2025 at 11:59am 0 Comments 0 Likes
ContinueHi Everyone,My publisher is running a free Amazon Kindle book promotion through Monday, August 25th, 2025. The book, “Eclipse Collections Categorically: Level up your programming game” can be obtained for $0 on Kindle on Amazon through the August 25th.…
Posted on June 9, 2025 at 9:37am 0 Comments 0 Likes
Vibe coding isn’t a formal technical term, but it’s become a slang or colloquial expression among programmers and tech communities—especially on social media and in creative coding circles.
What “vibe coding” usually means:
Posted on March 25, 2025 at 4:30am 0 Comments 0 Likes
Learning about artificial intelligence? You may find this interesting.
https://arstechnica.com/ai/2025/03/you-can-now-download-the-source-code-that-sparked-the-ai-boom/
Posted on December 1, 2023 at 3:48am 0 Comments 0 Likes
Thanks for the invite!
I didn't mean to make you feel bad, I know how busy you must be. It's just we could do more to promote this site. Does the twitter thingie work for you?
Thanks so much for the birthday wishes. I know it's so late getting back to you but I don't check this website very often.
Thanks for the invitation and the birthday wishes, Mike!
Thanks. I'm interested either way (either 10/25 or the rescheduled day).
Sure Mike. I can do that
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.
Uber Eats introduced INCA (Inventory and Catalog), a scalable system to handle vast product catalogs from supermarkets, pharmacies, and retail partners. Unlike the earlier restaurant-focused setup built for low SKUs and simple pass-through data, INCA supports large-scale inventories, rich metadata, and compliance needs essential for retail operations.
By Leela KumiliAirbnb engineering has published a detailed account of how it maintains high availability during Istio upgrades across tens of thousands of pods and thousands of VMs, all without downtime.
By Craig RisiSérgio Amorim shares how Revolut’s small DevOps team leverages a centralized systems catalog and automation to enable 1,300 engineers to build and deploy applications with speed and consistency. He explains how this approach reduces manual effort and improves observability, alerting, and database management at scale.
By Sérgio AmorimAWS has launched its eighth-generation Amazon EC2 R8i and R8i-flex instances, powered by custom Intel Xeon 6 processors. Designed for memory-intensive workloads, these instances offer up to 15% better price performance and enhanced memory throughput, making them ideal for real-time data processing and AI applications.
By Steef-Jan WiggersIn this article, authors discuss Model Context Protocol (MCP), an open standard designed to connect AI agents with tools and data they need. They also talk about how MCP empowers agent development, and its adoption in leading open-source frameworks.
By Sanjay Surendranath Girija, Lakshit Arora, Shashank Kapoor
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