Codetown ::: a software developer's community
On President Obama’s first full day in office, he called for recommendations to make the Federal Government more transparent, participatory, and collaborative. Through the Open Government Initiative, the U.S. Government recently made available a rich variety of Federal datasets via Data.gov with the specified purpose of increasing public access to high value, machine readable datasets
generated by the Federal Government.
As part of First Lady Michelle Obama's Let's Move initiative, the USDA's Food, Nutrition, and Consumer Services recently launched a
multi-phased challenge called the Innovations for Health. The first part of this, the Apps for Healthy Kids competition, is a call to American entrepreneurs, software developers, and students to use the recently released USDA Nutrition Dataset
to create innovative, fun, and engaging applications and games that
encourage children directly or through their parents to make more
nutritious food choices and to be more physically active.
Subsequent parts of Innovations for Health will include producing motivating public service announcements (PSAs) (Video Challenge) and creating healthful recipes to be used in schools (Recipe Challenge). Details of these will be announced at a later date.
For more on the Apps for Healthy Kids challenge, click here.
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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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Hugging Face has released AI Sheets, an open-source application designed to let users build, transform, and enrich datasets using AI models through a spreadsheet-like interface. The tool, available both on the Hub and for local deployment, allows users to experiment with thousands of open models, including OpenAI’s gpt-oss, without requiring code.
By Robert KrzaczyńskiAirbnb has developed Impulse, an internal load testing framework to improve microservice reliability and performance. It enables distributed, large-scale testing and lets teams run self-service, context-aware load tests integrated with CI pipelines. By simulating production-like traffic, Impulse helps engineers identify bottlenecks and errors before changes reach production.
By Leela KumiliMark Kurtz explains how to overcome the technical and financial hurdles of scaling GenAI. He shares how to optimize LLM deployments with open-source tools, including vLLM for efficient serving, LLM Compressor for model compression, and InstructLab for fine-tuning with synthetic data. He provides a deep dive into balancing performance, accuracy, and cost to ensure successful production deployment.
By Mark KurtzIn this podcast, Michael Stiefel spoke with Justin Sheehy about how to safely put software into production without creating production incidents. Among the topics discussed were the futility of root cause analysis, and the importance of having a shared language for discussing incidents. This discussion included the need for software to be malleable as well as observable.
By Justin SheehyThis week's Java roundup for September 1st, 2025, features news highlighting: JEP 517 proposed to target for JDK 26; TornadoVM releases GPULlama3.java 0.2.0; the September 2025 edition of the Payara Platform; point releases of Quarkus, Micronaut, Apache Kafka and Apache Tomcat; and second release candidates of Grails 7.0 and Gradle 9.1.
By Michael RedlichSwitch to the Mobile Optimized View
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