Java & Kotlin

JVM releases, Spring ecosystem, build tooling, and performance.

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dev.to > arrazyinovasi > source-code-aplikasi-itu-milik-siapa-klien-atau-vendor-300h

Source Code Aplikasi Itu Milik Siapa: Klien atau Vendor?

3+ hour, 15+ min ago   (881+ words) Maka aturan mainnya satu saja. Tulis soal kepemilikan source code di kontrak sebelum Anda membayar, bukan setelah aplikasi jadi. Artikel ini membahas tiga model kepemilikan yang umum dipakai, kenapa vendor kadang menahan kode, dan klausul apa saja yang perlu Anda…...


opentools.ai > news > github-copilot-cli-ollama-local-model-discovery-offline-limits

GitHub Copilot CLI can discover Ollama models without making the session offline

8+ hour, 31+ min ago   (915+ words) Copilot local sandboxing now covers CLI, the Copilot app and VS Code Agent Host sessions. It restricts tools through operating-system controls, while outbound internet, local-network access and credential proxies still need explicit review. GitHub has made Claude Haiku 5.5 generally available…...


koushikr.com > blog > i-didnt-let-claude-upgrade-my-java-app

I Didn't Let Claude Upgrade My Java App. I Let It Work for Me.

11+ hour, 34+ min ago   (36+ words) How I upgraded a legacy Java 8 / Spring Boot 2 app to Java 21 / Spring Boot 3.3.5 with Claude Code, using two agents and a human gate. The agent that writes the code never grades it....


dev.to > vmodal_ai > flutter-nvidia-jetson-designing-a-low-latency-robotics-gateway-43l

Flutter + NVIDIA Jetson: Designing a Low-Latency Robotics Gateway

10+ hour, 53+ min ago   (354+ words) Architecture note: Keep safety-critical control loops on the robot. A Flutter app is not a hard real-time controller and must not be the sole safety mechanism. Track freshness, event-to-display latency, throughput, frame pacing, CPU, memory, network use, battery, thermal state,…...


dev.to > tejaswipandava > kafka-interview-prep-part-1-know-your-fundamentals-cold-3m29

Kafka Interview Prep (Part 1) — Know Your Fundamentals Cold

1+ day, 9+ hour ago   (982+ words) Kafka is mandatory for any Backend / Java / Microservices interview. This is Part 1 of a two-part prep sheet — it covers the core architecture, partitioning, brokers, and delivery semantics questions that come up in almost every interview. Part 2 moves into real-world design…...


medium.com > codetodeploy > spring-ai-streaming-cached-tokens-lost-ae9c0a19b973

I Streamed a Tool Call on Spring AI 2.0 — Half the Cached Tokens Disappeared

12+ hour, 29+ min ago   (565+ words) 💥 Master AI & Tech Skills💰 One Plan. Multiple Courses. More Savings.🔥 Get Up to 50% OFF | ⏰ Limited-Time Offer👉 Enroll Now & Start Learning The input counts agree. Only the cache attribute is missing on the streamed side, and tools have nothing to do…...


infoq.com > news > 2026 > 10 > android-bench-2

Android Bench 2 Adds Support for Long-Horizon Tasks, Agentic Evaluation, and Continuous Scoring

12+ hour, 14+ min ago   (569+ words) Physical data layout is one of the most consequential decisions in lakehouse engineering. The author compares Liquid Clustering, ZOrdering, and partitioning across four workload types on Delta Lake, uncovering two undocumented failure modes that likely affect production systems today and…...


bioengineer.org > automated-formal-verification-catches-hidden-authorization-bugs-in-microservices

Automated Formal Verification Catches Hidden Authorization Bugs in Microservices

10+ hour, 44+ min ago   (606+ words) University of Arizona researchers have developed a formal-methods approach that automatically encodes microservice source code into a constraint model, enabling end-to-end verification of authorization policy consistency across distributed service boundaries....


infoq.com > news > 2026 > 10 > java-news-roundup-oct05-2026

Java News Roundup: Grails 8, Open Liberty, GlassFish, Infinispan, LangChain4j, Spock

14+ hour, 50+ min ago   (286+ words) In this podcast, Shane Hastie, Lead Editor for Culture & Methods, spoke to Matt Gjertsen, founder of Built and author of Minimum Viable Manager, about the three foundational skills every first-time manager needs, how to build trust and give effective feedback,…...


interviewplan.ai > interview-questions > java-developer

Java Developer Interview Questions and Answers

21+ hour, 41+ min ago   (698+ words) Interview questionsUpdated 12 Oct 2026 · Team InterviewPlan Java developer interviews still start with core Java, but in 2026 most panels quickly move to Spring Boot, microservices, concurrency and how you debug real production issues. These questions reflect what Java candidates are asked at…...