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Love Jython? Can't get enough JRuby? Groovy? Dynamic languages on the JVM can set you free! Scala? Sure! Let us know what you think here in the Other Languages on the JVM SIG
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Latest Activity: Feb 28, 2015
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The Definitive Guide to Jython
This just in: The Definitive…Continue
Tags: python, jvm, jim baker, java, jython
Started by Michael Levin Aug 19, 2009.
Programming in Scala Book is out!
You may get an e-copy at a pretty low price. Check it out at http://www.artima.com/shop/programming_in_scalaHave fun!-ZContinue
Started by Zemian Deng Nov 22, 2008.
Scala 2.7.2.final release is out!
In case you missed it, the new release marks a important date for them. Besides few big features and bugs fixes added, this release will mark as the implementation reference of their official…Continue
Tags: scala
Started by Zemian Deng Nov 14, 2008.
Using scala scripts to check Java jar files
Here I attached two scripts that might help you working with jar files.Have you tried to verify that a Class must exists in a lib directory that has few dozens jar files? For example I read from a…Continue
Started by Zemian Deng Sep 11, 2008.
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Happy 10th year, JCertif!
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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
Discord Open Sources Osprey Safety Rules Engine Processing 2.3 Million Rules per Second
Discord open-sourced Osprey, a safety rules engine processing 400 million daily actions and 2.3 million rules per second. Osprey uses a polyglot architecture: a Rust coordinator manages traffic, while stateless Python workers execute logic using a Python-based domain-specific language called SML. This design allows trust and safety teams to deploy real-time threat mitigations at high scale.
By Patrick FarryPresentation: Are We Ready for the Next Cyber Security Crisis Like Log4shell?
Soroosh Khodami discusses why we aren't ready for the next Log4Shell. He shares live demos of dependency confusion and compromised builds, explaining how minor oversights gift hackers total system access. He explains the value of Software Bill of Materials (SBOM), dependency firewalls, and shifting security left to build resilient DevSecOps cultures that protect the modern software supply chain.
By Soroosh KhodamiArticle: Optimization in Automated Driving: from Complexity to Real-Time Engineering
In this article, author Avraam Tolmidis discusses technical architecture of autonomous vehicles, with focus on optimization techniques like context-aware sensor fusion and Model Predictive Control (MPC) solvers to help with processing raw sensor data into safe control commands.
By Avraam TolmidisJava News Roundup: GraalVM Build Tools, EclipseLink, Spring Milestones, Open Liberty, Quarkus
This week's Java roundup for March 23rd, 2026, features news highlighting: GA releases of GraalVM Native Build Tools 1.0 and EclipseLink 5.0; the March 2026 edition of Open Liberty; fourth milestone releases of Spring Boot, Spring Modulith and Spring AI; a point release of Quarkus; the first development release of Infinispan; and a maintenance release of GlassFish.
By Michael RedlichFOSDEM 2026: Intro to WebTransport - the Next WebSocket?!
Max Inden recently explored in a talk at FOSDEM 2026 how the upcoming WebTransport protocol and Web API enhance WebSocket capabilities. WebTransport seeks to provide, among other things, lower latency and transparent network switching for key use cases such as high-frequency financial data streaming, cloud gaming, live streaming, and collaborative editing.
By Bruno Couriol
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