#groovylang — Public Fediverse posts

New post: Fanning out across a Fleet with Apache MINA SSHD and @ApacheGroovy 6.

Follow-up to Part 1's MINA ticker hub. We replace the synthetic feed with a real fleet of SSH-speaking "broker boxes" and fan out across them every tick using Groovy 6's collectParallel, ParallelScope.withPool, and Pool.virtual() — one virtual thread per host for blocking SSH I/O. The hub, protocol, and channels from Part 1 stay untouched.

https://groovy.apache.org/blog/groovy-mina-sshd

#groovylang @TheASF

Versions 6.0.0-alpha-1, 5.0.6 & 4.0.32 of @ApacheGroovy are available for download with 180, 20 & 1 fixes & improvements respectively! Groovy 6 is packed with goodies to make Groovy better for humans & AI! Thanks to all involved! groovy.apache.org/download.html
groovy-lang.org/releasenotes...
#groovylang @apache.org

To celebrate some recent @TheASF releases (MINA & Commons
RNG) & the imminent pre-release of @ApacheGroovy 6, let's create a stock ticker hub combining MINA's high-performance, high-scalability networking & Groovy's new async features:
https://groovy.apache.org/blog/groovy-mina
#groovylang

Siento una sensación extraña cuando reviso el cv y me empeño en que los 35 años dándole a la tecla ocupen una sola página

hago un esfuerzo para no llenarlo de abuelocebolletadas

#javadev #groovylang #java #softwaredeveloper #softwarearchitecture

A proposed enhancement, targeted for @ApacheGroovy version 6, adds an optional compile-time null checking mechanism.

𝑮𝒓𝒐𝒐𝒗𝒚'𝒔 𝒏𝒆𝒘 𝑵𝒖𝒍𝒍𝑪𝒉𝒆𝒄𝒌𝒆𝒓 𝒄𝒂𝒕𝒄𝒉𝒆𝒔 𝒚𝒐𝒖𝒓 𝑵𝒖𝒍𝒍𝑷𝒐𝒊𝒏𝒕𝒆𝒓𝑬𝒙𝒄𝒆𝒑𝒕𝒊𝒐𝒏𝒔 𝒂𝒕 𝒄𝒐𝒎𝒑𝒊𝒍𝒆 𝒕𝒊𝒎𝒆 — 𝒔𝒐 𝒚𝒐𝒖𝒓 𝒖𝒔𝒆𝒓𝒔 𝒅𝒐𝒏'𝒕 𝒉𝒂𝒗𝒆 𝒕𝒐 𝒇𝒊𝒏𝒅 𝒕𝒉𝒆𝒎 𝒂𝒕 𝒓𝒖𝒏𝒕𝒊𝒎𝒆.

Read more about it and provide your feedback:
https://groovy.apache.org/blog/groovy-null-checker
#groovylang @TheASF

Versions 5.0.5 and 4.0.31 of @ApacheGroovy are available for download with 23 and 1 fixes and improvements respectively! The number of fixes in Groovy 4 is slowing as we prepare for Groovy 6! Thanks to all involved!
https://groovy.apache.org/download.html
#groovylang @TheASF

What is JBang? The Complete Guide to Java Scripting

#graalvm #groovylang #java #jbang #kotlin

https://blog.marcnuri.com/jbang-introduction

Versions 5.0.4 and 4.0.30 of @ApacheGroovy are available for download with 19 and 12 fixes and improvements respectively! Includes some important fixes, so please upgrade when convenient! Thanks to all involved! https://groovy.apache.org/download.html #groovylang @TheASF

Version 5.0.3 of @ApacheGroovy is available for download with 17 fixes and improvements! Thanks to all involved! https://groovy.apache.org/download.html https://groovy-lang.org/releasenotes/groovy-5.0.html #groovylang @TheASF

Grouping collections with @ApacheGroovy to reveal many-to-many relationships:
https://groovy.apache.org/blog/fruity-eclipse-grouping
#groovylang #manyToMany #eclipseCollections #jdkCollections

Exploring AI with Groovy™ using Ollama4j, LangChain4J, Spring AI, Embabel, Micronaut, & Quarkus (Spring AI updated to 1.1.0, added Micronaut, Quarkus, and AI tools examples):
https://groovy.apache.org/blog/groovy-ai
@ApacheGroovy #TheASF #embabel #groovylang #ollama4j #langchain4j #springai #Micronaut #Quarkus #holidaytips

Agentic design patterns with Embabel and @ApacheGroovy
https://groovy.apache.org/blog/embabel-agentic-patterns
#groovylang #embabel #ai #agentic

Versions 5.0.2 and 4.0.29 of @ApacheGroovy are available for download with 19 and 12 fixes and improvements respectively! Includes JDK 26 support! Thanks to all involved! https://groovy.apache.org/download.html https://groovy-lang.org/releasenotes/groovy-5.0.html #groovylang @TheASF

Exploring AI with Groovy™ using Ollama4j, LangChain4J, Spring AI, & Embabel:
https://groovy.apache.org/blog/groovy-ai
@ApacheGroovy @TheASF #ollama #langchain4j #springai #embabel #groovylang #holidaytips

Looking forward to ChurConf.com in Auckland in a few weeks time. It will be great to catch up with friends old and new, and some great content! Also delighted to be presenting on @ApacheGroovy a few days earlier at the Auckland JVM Group: https://www.meetup.com/auckland-jug/events/311402849/ #groovylang #ai

New extension methods zip and zipAll in Groovy 5 combines elements from two collections: https://blog.mrhaki.com/2025/09/groovy-goodness-grouping-iterables.html #Groovy #Groovy5 #groovy-lang #GroovyLang

Updated slides for my talk on using 7 graph databases (5 ASF related) and 3 GraphQL libraries with @ApacheGroovy to analyze Olympic record results: https://speakerdeck.com/paulk/groovy-graphdb
#groovylang #communityovercode
@TheASF

Updated slides for my talk on using 7 graph databases (5 ASF related) and 3 GraphQL libraries with @ApacheGroovy to analyze Olympic record results: https://speakerdeck.com/paulk/groovy-graphdb
#groovylang #communityovercode
@TheASF

Updated slides for my talk on using 7 graph databases (5 ASF related) and 3 GraphQL libraries with @ApacheGroovy to analyze Olympic record results: https://speakerdeck.com/paulk/groovy-graphdb
#groovylang #communityovercode
@TheASF

Updated slides for my talk on using 7 graph databases (5 ASF related) and 3 GraphQL libraries with @ApacheGroovy to analyze Olympic record results: https://speakerdeck.com/paulk/groovy-graphdb
#groovylang #communityovercode
@TheASF

Updated slides for my talk on using 7 graph databases (5 ASF related) and 3 GraphQL libraries with @ApacheGroovy to analyze Olympic record results: https://speakerdeck.com/paulk/groovy-graphdb
#groovylang #communityovercode
@TheASF

Updated slides for my talk on why to use @ApacheGroovy in 2025:
https://speakerdeck.com/paulk/groovy-today
#groovylang #communityovercode
#TheASF

Updated slides for my talk on why to use @ApacheGroovy in 2025:
https://speakerdeck.com/paulk/groovy-today
#groovylang #communityovercode
#TheASF

Updated slides for my talk on why to use @ApacheGroovy in 2025:
https://speakerdeck.com/paulk/groovy-today
#groovylang #communityovercode
#TheASF

Updated slides for my talk on why to use @ApacheGroovy in 2025:
https://speakerdeck.com/paulk/groovy-today
#groovylang #communityovercode
#TheASF

Updated slides for my talk on why to use @ApacheGroovy in 2025:
https://speakerdeck.com/paulk/groovy-today
#groovylang #communityovercode
#TheASF

Updated slides on using Apache Wayang with @ApacheGroovy
and Apache Spark for cross-platform machine learning and deep learning:
https://speakerdeck.com/paulk/groovy-wayang
#groovylang #tensorflow #spark
#TheASF

Updated slides for my talk on creating a wordle-like game in @ApacheGroovy using multiple generations of machine learning technologies: https://speakerdeck.com/paulk/wordle-game #groovylang #communityovercode #machinelearning #ai #pytorch #tensorflow #TheASF

Updated slides for my talk on creating a wordle-like game in @ApacheGroovy using multiple generations of machine learning technologies: https://speakerdeck.com/paulk/wordle-game #groovylang #communityovercode #machinelearning #ai #pytorch #tensorflow #TheASF

Updated slides for my talk on creating a wordle-like game in @ApacheGroovy using multiple generations of machine learning technologies: https://speakerdeck.com/paulk/wordle-game #groovylang #communityovercode #machinelearning #ai #pytorch #tensorflow #TheASF

Updated slides for my talk on creating a wordle-like game in @ApacheGroovy using multiple generations of machine learning technologies: https://speakerdeck.com/paulk/wordle-game #groovylang #communityovercode #machinelearning #ai #pytorch #tensorflow #TheASF

Updated slides for my talk on creating a wordle-like game in @ApacheGroovy using multiple generations of machine learning technologies: https://speakerdeck.com/paulk/wordle-game #groovylang #communityovercode #machinelearning #ai #pytorch #tensorflow #TheASF

Version 5.0.1 of @ApacheGroovy is available for download with 11 fixes and improvements! Thanks to all involved! Keep the feedback coming!
Download: https://groovy.apache.org/download.html
Groovy 5 release notes: https://groovy-lang.org/releasenotes/groovy-5.0.html
#groovylang #theasf

With Groovy 5 it is possible to use in index variable in for-in loops: https://blog.mrhaki.com/2025/09/groovy-goodness-for-loops-with-index.html #Groovy #Groovy4 #GroovyLang

Versions 5.0.0 of @ApacheGroovy is available for download with 600+ fixes and improvements since Groovy 4! Thanks to all involved!
Download: https://groovy.apache.org/download.html
Groovy 5 release notes: https://groovy-lang.org/releasenotes/groovy-5.0.html
#groovylang #theasf

Versions 5.0.0-beta-2 (upcoming) & 4.0.28 (latest stable) of @ApacheGroovy are available for download with 41 & 19 fixes and improvements respectively! Thanks to all involved!
Download: https://groovy.apache.org/download.html
Groovy 5 release notes: https://groovy-lang.org/releasenotes/groovy-5.0.html
#groovylang #theasf

Exploring Whisky flavor profiles using two new Groovy-powered dataframe libraries: Underdog and Matrix.
https://groovy.apache.org/blog/whisky-revisited
@ApacheGroovy #ApacheECharts #ApacheCommons #matrix #underdog #groovylang #TheASF

Exploring Whisky flavor profiles using two new Groovy-powered dataframe libraries: Underdog and Matrix.
https://groovy.apache.org/blog/whisky-revisited
@ApacheGroovy #ApacheECharts #ApacheCommons #matrix #underdog #groovylang #TheASF

Exploring Whisky flavor profiles using two new Groovy-powered dataframe libraries: Underdog and Matrix.
https://groovy.apache.org/blog/whisky-revisited
@ApacheGroovy #ApacheECharts #ApacheCommons #matrix #underdog #groovylang #TheASF

Exploring Whisky flavor profiles using two new Groovy-powered dataframe libraries: Underdog and Matrix.
https://groovy.apache.org/blog/whisky-revisited
@ApacheGroovy #ApacheECharts #ApacheCommons #matrix #underdog #groovylang #TheASF

Using Gatherers with @ApacheGroovy (updated for JDK 24):
https://groovy.apache.org/blog/groovy-gatherers
#groovylang #gatherers #streams #TheASF

Classifying Iris Flowers with Apache Groovy, Apache Wayang and TensorFlow:
https://groovy.apache.org/blog/wayang-tensorflow
Platform-agnostic deep learning.
#groovylang #deeplearning #tensorflow #theASF

Using Apache Netbeans with ApacheGroovy
https://groovy.apache.org/blog/netbeans
#ApacheCommons #TheASF
#groovylang #numbers_fractions

Using Apache Netbeans with ApacheGroovy
https://groovy.apache.org/blog/netbeans
#ApacheCommons #TheASF
#groovylang #numbers_fractions

Using Apache Netbeans with ApacheGroovy
https://groovy.apache.org/blog/netbeans
#ApacheCommons #TheASF
#groovylang #numbers_fractions

Using Apache Netbeans with ApacheGroovy
https://groovy.apache.org/blog/netbeans
#ApacheCommons #TheASF
#groovylang #numbers_fractions

Groovy and Text Similarity algorithms: string metric similarity, phonetic similarity, semantic similarity
https://groovy.apache.org/blog/groovy-text-similarity
#ApacheCommonsCodec #ApacheCommonsText
#dlj (deepjavalibrary) #EclipseDL4J #PyTorch #TensorFlow
#groovylang #wordle_on_steroids

Using Property Graph Databases with
@ApacheGroovy #TheASF #apacheage #apachehugegraph #apachetinkerpop #groovylang 🥇🥈🥉
https://groovy.apache.org/blog/groovy-graph-databases

Updated for TuGraph 4.5.1, HugeGraph 1.5.0, ArcadeDB 24.11.2, Gremlin 3.7.3, Neo4J 5.26.0, OrientDB 3.2.36

Using Property Graph Databases with
@ApacheGroovy #TheASF #apacheage #apachehugegraph #apachetinkerpop #groovylang 🥇🥈🥉
https://groovy.apache.org/blog/groovy-graph-databases

Updated for TuGraph 4.5.1, HugeGraph 1.5.0, ArcadeDB 24.11.2, Gremlin 3.7.3, Neo4J 5.26.0, OrientDB 3.2.36

Using Property Graph Databases with
@ApacheGroovy #TheASF #apacheage #apachehugegraph #apachetinkerpop #groovylang 🥇🥈🥉
https://groovy.apache.org/blog/groovy-graph-databases

Updated for TuGraph 4.5.1, HugeGraph 1.5.0, ArcadeDB 24.11.2, Gremlin 3.7.3, Neo4J 5.26.0, OrientDB 3.2.36