Search results
2026: The Year of Java in the Terminal?
Link: https://xam.dk/blog/lets-make-2026-the-year-of-java-in-the-terminal/
Discussion: https://news.ycombinator.com/item?id=46445229
PlayStation is hiring Full Stack Software Engineer
🔧 #c #cplusplus #java #javascript #python #react #reactnative #node #aws #docker #json #kubernetes
🌎 San Mateo, California, United States
⏰ Full-time
🏢 PlayStation
Job details https://jobsfordevelopers.com/jobs/full-stack-software-engineer-at-playstation-com-dec-19-2025-21758d?utm_source=mastodon.world&utm_medium=social&utm_campaign=posting
#jobalert #jobsearch #hiring
My comprehensive guide on building #AI #agents in #Java with the #ADK framework! 🤖☕
I've bundled everything you need to get started: my full article, the video recording at #Devoxx, a codelab, the slides, an updated template project, and code samples, all in one place.
📝 Article:
https://glaforge.dev/talks/2025/10/22/building-ai-agents-with-adk-for-java/
📊 Slides:
https://speakerdeck.com/glaforge/building-ai-agents-with-adk-for-java
📹 Video:
https://www.youtube.com/watch?v=L6V6aQixOZU
🖥️ Codelab:
https://codelabs.developers.google.com/adk-java-getting-started
⌨️ Samples:
https://github.com/glaforge/ai-agent-protocols/tree/main/adk/src/main/java/agents/adk
📥 Template project:
https://github.com/glaforge/adk-java-maven-template
The Cognitive Burden of Garbage Collection vs Move Semantics (2023) https://lobste.rs/s/o9xmgn #java #rust
https://insanitybit.github.io/2023/06/09/Java-GC-Rust
Exploring Speculative JIT Compilation for Emacs Lisp with Java https://lobste.rs/s/vvsnhj #compilers #emacs #java
https://kyo.iroiro.party/en/posts/juicemacs-exploring-jit-for-elisp/
Hey Mastodon! Here's a very late #introduction.
I'm Josh - a software engineer and senior architect working in the more "traditional" finance industry (meaning *not crypto*).
I've shipped code in #ruby, #golang, #java, #kotlin, #javascript, and #csharp, but these days I mostly spend my time helping other folks get stuff shipped.
I play games, read a lot, and occasionally write and release half-baked open-source software. I am deeply jealous of people who can draw or paint.
So I've never done an #introduction because I never know what to write. We'll get through it best we can. I'm Nincodedo, Nin for short. I'm a #nintendo fan and #softwareengineer who works mostly with #backend #java. My current side project I work the most on is Ninbot, a #discord bot that uses #springboot to do a variety of silly things. I've also worked on some #minecraft mods in the past and other random utility stuff. You can check out all of that on my GitHub.
Building an efficient hash table in Java
Link: https://bluuewhale.github.io/posts/building-a-fast-and-memory-efficient-hash-table-in-java-by-borrowing-the-best-ideas/
Discussion: https://news.ycombinator.com/item?id=46256325
Java FFM zero-copy transport using io_uring
Link: https://www.mvp.express/
Discussion: https://news.ycombinator.com/item?id=46182307
I've finally have a working "Java-GI application template" with working localization, settings, desktop file, manifest, icons, etc, that can be distributed as a Flatpak. It's available here:
https://github.com/jwharm/java-gi-app-template
The application uses Gradle to build the source code, and Meson to install settings, resources, translations etc. Currently, both build systems are triggered separately from the Flatpak manifest. I will try to improve this, so that meson triggers the gradle build (or vice versa).
The screenshot shows the dutch (nl) translation that demonstrates the gettext integration.
Applets are officially gone, but Java in the browser is better than ever
The end of an era, perhaps.
Applets are officially, completely removed from Java 26, coming in March of 2026. This brings to an official end the era of applets, which began in 1996. However, for years it has been possible to build modern, interactive web pages in Java without needing applets
Java Hello World, LLVM Edition
Link: https://www.javaadvent.com/2025/12/java-hello-world-llvm-edition.html
Discussion: https://news.ycombinator.com/item?id=46181076

Java Hello World, LLVM Edition - JVM Advent
After exploring Java bytecode in previous years (2022, 2023, 2024), this year we’ll take an unexpected detour for a Java advent: instead of generating Java bytecode, we’ll use Java to build and execute LLVM IR, the intermediate language behind compilers like clang. Using Java’s Foreign Function & Memory (FFM) API, we’ll call the LLVM C […]
www.javaadvent.com · JVM Advent
Link author:
Java Advent@javaadvent@foojay.social
Hi! I'm Morgan, a #Software engineer living in western #EU. I work as a lead developer, with an increasing focus on the #HumanFactors involved in making software. I'm also pursuing a #Psychology degree with the aim of becoming a better #UX #UI designer. When I write code I use #Java and #Typescript but i'd like to go back to #Ada someday.
I also love #Music (yes, all of it)! Share your favorite song with me! 🎶 I'm learning how to play #Drums and might dip my toes into #MusicProduction in the future.
I've been interested in decentralized tech like #Matrix and #IPFS for quite some time.
Also I drink way too much #Tea .
Extra keywords that didn't fit nicely into the prose:
#IT #Ergonomics #Usability #IxD #AdaLang #France
Help, My Java Object Vanished (and the GC Is Not at Fault)
Link: https://arraying.de/posts/markword/
Discussion: https://news.ycombinator.com/item?id=46077637
Just dropped a new deep-dive on something we don’t talk about enough in Java:
- Local image similarity search.
- Zero cloud dependency.
- Real CLIP embeddings on the JVM.
- Quarkus + ONNX Runtime + pgvector.
This tutorial shows how to export CLIP, run inference locally, store vectors in PostgreSQL, and build a production-ready search API in pure Java.
https://www.the-main-thread.com/p/quarkus-onnx-pgvector-image-search-tutorial
#Java #Quarkus #ONNX #LangChain4j #pgvector #MachineLearning #FLOSS
Help, My Java Object Vanished (and the GC is Not at Fault) via
@rudi https://lobste.rs/s/ogf9hk #debugging #java
https://arraying.de/posts/markword/
JOPA: Java compiler in C++, Jikes modernized to Java 6 with Claude
Link: https://github.com/7mind/jopa
Discussion: https://news.ycombinator.com/item?id=46025223
I put a search engine into a Lambda, so you only pay when you search https://lobste.rs/s/vpybud #java #performance
https://nixiesearch.substack.com/p/i-put-a-real-search-engine-into-a
#introduction toot 1/2
My name is Brian - he/him pronouns. I live in #mpls with my partner Kristin. Grew up in #WI, lived in #OH, 🇬🇧 (#yorkshire), and 🇨🇭(#basel) but #MN is home.
Was #math PhD student (#algebraictopology) but dropped out.
Mostly #softwareengineering in #jvm languages (#java, #scala, #groovy, #kotlin) and all things #agile (specifically #atdd / #bdd and #devops).
Implementation of a Java Processor on a FPGA
Link: https://mavmatrix.uta.edu/electricaleng_theses/337/
Discussion: https://news.ycombinator.com/item?id=45989650
#introductions boosts ok!
Hi! you can call me Reaper. I'm an #ace person in my early 20s that just joined the fediverse. I'm from Kansas and live in Texas.
I'm a random poster interested in #tech and figuring out all the ways that mastodon can be used to distract from my tech job. I work in tech as a #java dev. In general though, I post about my feelings, experiences, and memes I randomly find or create.
My pronouns are he/they. 
🚨 New blog post: Packaging kotlin-lsp for NixVim
In this short how-to I show how to write a Nix derivation to package kotlin-lsp for use in a NixVim configuration. I also explain a little bit how I approach packaging Java applications with Nix, when I can't build them from source.
https://britter.dev/blog/2025/11/15/kotlin-lsp-nixvim/
#kotlin #java #nix #nixos #neovim #nixvim #developertooling #developerproductivity
Show HN: DBOS Java – Postgres-Backed Durable Workflows
Link: https://github.com/dbos-inc/dbos-transact-java
Discussion: https://news.ycombinator.com/item?id=45920156
Developer, first #java, then #frontend, then #scala (since a long time), recently #rustlang.
I maintain #sangria, a #graphql scala library, since its creator passed away (RIP Oleg).
I have organized meetups in Berlin, for the #playframework and then for #scala.
I really like #functionalprogramming but I struggle when I have to choose between performance & style.
I'm trying to be a good citizen in the open-source world, opening issues / PRs, helping others.
Try Out JEP 401 Value Classes and Objects via
@soniAnurag Soni https://lobste.rs/s/hjqvde #java
https://inside.java/2025/10/27/try-jep-401-value-classes/
We found an embedding indexing bottleneck in JSON parsing https://lobste.rs/s/vtwb1e #java #scala
https://nixiesearch.substack.com/p/we-found-an-embedding-indexing-bottleneck
JVM exceptions are weird: a decompiler perspective https://lobste.rs/s/ooxamp #java #reversing
https://purplesyringa.moe/blog/jvm-exceptions-are-weird-a-decompiler-perspective/
Agent-o-rama: build, trace, evaluate, and monitor LLM agents in Java or Clojure
Link: https://blog.redplanetlabs.com/2025/11/03/introducing-agent-o-rama-build-trace-evaluate-and-monitor-stateful-llm-agents-in-java-or-clojure/
Discussion: https://news.ycombinator.com/item?id=45802290
I guess I should finally do an #introduction post. 😅
Hi! My name is Brian. I’m the spouse of one and father of two redheads.
Originally from Chicagoland, I’ve lived in Washington, DC since 2003. I’ve worked on digital asset management and repositories at Apple since 2010. Before that, the Library of Congress. Mostly in #Java.
I enjoy #cocktails, #wine, & #coffee. I read Faulkner, McSweeney’s, sci-fi/fantasy, & software in my spare time. I am passionate about #urbanism and #transit.
Go Primitive in Java, or Go in a Box
Link: https://donraab.medium.com/go-primitive-in-java-or-go-in-a-box-c26f5c6d7574
Discussion: https://news.ycombinator.com/item?id=45706838
Minecraft removing obfuscation in Java Edition
Link: https://www.minecraft.net/en-us/article/removing-obfuscation-in-java-edition
Discussion: https://news.ycombinator.com/item?id=45748879
Time for an #introduction. 😊
My name is Henrik Jernevad, and I live in Sweden with my wife and two kids.
I love #softwaredevelopment! Started #programming as a kid and never stopped. Work as architect/developer aiming to create simple, effective solutions. Most experience in #Java/#JVM and #Kotlin. Currently #TypeScript.
Otherwise interested in #personaldevelopment, #Stoicism, and #strengthtraining.
My post will be mostly programming related. I also blog at https://henko.net/blog/.
Can We Know Whether a Profiler is Accurate? via
@fanfTony Finch https://lobste.rs/s/bhakna #java #performance
https://stefan-marr.de/2025/10/can-we-know-whether-a-profiler-is-accurate/
Rating 26 years of Java changes
Link: https://neilmadden.blog/2025/09/12/rating-26-years-of-java-changes/
Discussion: https://news.ycombinator.com/item?id=45551450

Rating 26 years of Java changes
I first started programming Java at IBM back in 1999 as a Pre-University Employee. If I remember correctly, we had Java 1.1.8 installed at that time, but were moving to Java 1.2 (“Java 2”), which w…
neilmadden.blog · Neil Madden
Link author:
Neil Madden@neilmadden.blog@neilmadden.blog
Who can help or report this bug to the OpenJDK bugtracker?
Fonts with contextual alternates are not correct rendered in #OpenJDK8 - #OpenJDK19
#Java #JDK #OpenJDK #Bug #JavaOpenJDK #AdoptOpenJDK #AdoptiumTemurin #Adoptium #Eclipse #Temurin #EclipseTemurin #Amazon #Coretto #AmazonCoretto
@EclipseFdnEclipse Foundation can you please fix it
https://github.com/adoptium/adoptium-support/issues/291
#Fonts with #ContextualAlternates are not correct rendered in #Java #OpenJDK #Adoptium #Temurin #AdoptOpenJDK #JDK #OpenJDK8 #JDK8 #Font #Bug
#introduction
Married to the wonderful
@milenaMilena McCartney
Father of 2 youngsters (one aspiring #MarineBiologist)
Professional background in #Software #Engineering (asm,#C(++),#Java,#Javascript), #Escalation and #CrisisManagement, #SupportOperations, #BigData, and #ScalableArchitecture
Interests:
#Ecurium #Investing #Nonprofit #501c3 #NGO #Grants #GrantManagement #Philanthropy #ClimateScience #PublicGoodSocial
#Sailing #Yachting #mentalism #Travel #BJJ
#Neuhier #Introduction I'm a fan of #Linux. Programming #Java and #Python and learning #Rust #RustLang. I'm into #Gaming. I like #Anime and #Manga. Got #ADHD. I'm married and father of 3 kids. Living in #Switzerland. I'm runnning a local #Hackerspace #Ruum42.
Fernflower Java Decompiler
Link: https://github.com/JetBrains/fernflower
Discussion: https://news.ycombinator.com/item?id=45378450








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