Codetown
Codetown ::: a software developer's community
Scala
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Scala is a general programming language and it runs on JVM. It's a static typed language with many features that make code concise and flexible.
Website: http://scala-lang.org
Location: Orlando
Members: 5
Latest Activity: Jul 27, 2011
Discussion Forum
A file poller implementation in Scala
Want to see how a file poller in Scala looks like? Check out…Continue
Started by Zemian Deng Mar 7, 2009.
Hello world
Perhaps I should have post this as my first message to the group, but I will add it anyway for completeness. Or in case someone wants to try Scala out and at least you can grap this template to start…Continue
Started by Zemian Deng Mar 3, 2009.
Simplifying Java Exception with Scala
One feature of Scala is it reuse Java's Exception class hierarchies, but much easier to use. For one thing, it treats Exception as "unchecked" just like RuntimeException, which I think one of the…Continue
Started by Zemian Deng Mar 3, 2009.
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Happy 10th year, JCertif!
Notes
Welcome to Codetown!
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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InfoQ Reading List
Report Shows OpenTelemetry’s Impact on Go Performance
A new benchmark study from observability platform Coroot has shed light on the performance costs of implementing OpenTelemetry in high-throughput Go applications. The findings show that while OpenTelemetry delivers valuable trace-level insights, it introduces notable overhead, increasing CPU usage by approximately 35% and increasing network traffic and latency under load.
By Craig RisiAnthropic Upgrades App-Building Capabilities to Claude Artifacts
Anthropic has upgraded Claude with new app-building capabilities, allowing users to create, host, and share AI applications directly from text prompts. This functionality, known as Artifacts, enables users to build functional tools like data analyzers, flashcard generators, or study aids by simply describing their ideas.
By Daniel DominguezArticle: Why Is My Docker Image So Big? A Deep Dive with ‘dive’ to Find the Bloat
AI images typically bloat from massive library installations and base OS components, with large Docker images slowing AI development and increasing costs. Chirag Agrawal demonstrates how to diagnose bloat using Docker's history and the interactive 'dive' tool to examine each layer in detail. The article shows how effective diagnosis leads to targeted optimizations.
By Chirag AgrawalPodcast: Achieving Seamless Integration Through User Co-Design
Savannah Kunovsky and Jenna Fizel, co-managing directors of IDEO’s Emerging Technology division, talk about the future of technology in general and how we can work with our users to build the most impactful product. They explore prototyping and co-design techniques, as well as how generative AI can help with rapid prototyping.
By Savannah Kunovsky, Jenna FizelJava News Roundup: Jakarta EE 11 Released, Agent2Agent Java SDK, Kotlin, WildFly, JobRunr, Maven
This week's Java roundup for June 23rd, 2025, features news highlighting: the GA release of Jakarta EE 11; the new Agent2Agent Java SDK introduced by Red Hat; the release of Kotlin 2.2.0; the first beta release of WildFly 37; the first release candidate of JobRunr 8.0.0; and the fourth release candidate of Maven 4.0.
By Michael Redlich
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