Streams sind eine der Sachen in Java, die am Anfang ein bisschen ungewohnt aussehen, aber im Alltag extrem praktisch werden. Gerade wenn du noch...

https://magicmarcy.de/streams-in-java

#Streams #Filter #Collect #Java #ForEach #IntStream #Collectors #LongStream #DoubleStream #MapToInt #Programming

Haskell, Scala & Erlang are niche programming languages. Haskell is a “laboratory” language with transactional memory and advanced types. Scala runs on the JVM with #Java libraries, and Erlang powers #Elixir, #Phoenix, and #Nerves.

Learn more from Andrew Oram: lpi.org/gpkl

Copy-pasting SKILL.md files between projects does not scale.

I wrote a hands-on tutorial on packaging reusable Quarkus / IBM Bob skills with SkillsJars and Maven, so teams can version and share them like normal dependencies.

buff.ly/qKaYqlK

#Java #Quarkus #AI

Minecraft Java Factions Server Setup PHP & Software Architecture Projects for $30-250 USD. I need a Minecraft Java Factions server set up. Requirements: - Configure server to work properly - Set up 10k x 1

#Database #Management #Game #Design #Game #Development #Java #Linux #Minecraft #PHP #Scripting

Origin | Interest | Match

Python Trading Bot Setup (IBKR API, Dashboard, SQLite, Multi-Symbol) PHP & Python Projects for $10-30 CAD. Hello, I am looking for an experienced developer to install, configure, and validate a Python-based algorithmic trading system conn

#API #Flask #Java #PHP #Python #Risk #Management #Software #Architecture #SQLite

Origin | Interest | Match

Почему ИИ‑агенты лезут в терминал и ломают прод, и как Veai заставляет их работать по‑человечески в IDE Все со...

#ai #llm-агент #java

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An Introduction to RAG (Retrieval-Augmented Generation) with Semantic Kernel for Java, Semantic… by Juarez Junior

An Introduction to RAG (Retrieval-Augmented Generation) with Semantic Kernel for Java, Semantic Kernel Oracle Connector, and the Oracle AI Database 26ai rb.gy/e1z9yw #Java #SemanticKernel #JavaOracleDB #GenAI #RAG #SemanticKernelOracleConnector #OracleAIDatabase26ai #OracleDatabase #Oracle

GenAI apps with LangChain4j and MCP, Thu, Apr 9, 2026, 6:30 PM | Meetup \#\# GenAI apps with LangChain4j and MCP * This session, designed for software engineers, will explore how to create GenAI apps with LangChain4j and MCP (Model Context Pro

Orlando JUG: GenAI Apps with LangChain4j and MCP - 04/09/2026 06:30 p.m. rb.gy/rzd9nr #Java #LangChain4J #MCP #ModelContextProtocol #JavaOracleDB #OracleAIDatabase26ai #VectorSearch #VectorDatabase #OracleDatabase #Oracle #OracleDevs #OracleCloud #LangChain4j

Managing AI Workflows with LangGraph4J, Oracle AI Database 26ai, and the Oracle Database Memory… by Juarez Junior

Managing AI Workflows with #LangGraph4J, Oracle #AI Database 26ai, and the Oracle Database Memory Saver Extension for LangGraph4J rb.gy/k6suqr #Java #Agents #AgenticAI #GenAI #LangGraph4J #LangChain4J #SpringAI #JavaOracleDB #OracleDatabase #Oracle #OracleAIDatabase26ai

Unleashing Vector Search with Spring AI, LangChain4J, and Hibernate Vector, Tue, Apr 7, 2026, 6:30 PM | Meetup This session explores building AI-related solutions with Java, leveraging popular open-source frameworks such as Hibernate Vector, Spring AI, and LangChain4J. We’ll explore

MiamiJUG: Unleashing Vector Search with Spring AI, LangChain4J, and Hibernate Vector 04/07/2026 06:30 PM @ NSU Florida rb.gy/52l4vf #Java #AI #LangChain4J #SpringAI #HibernateVector #JavaOracleDB #OracleDatabase #Oracle #OracleCloud #OracleDevs #LangChain4J #Hibernate

Fine-tuning RAG Applications with Spring AI and Oracle AI Vector Search A Practical Guide to OracleVectorStore Optimizations

Fine-tuning RAG Applications with Spring AI and Oracle AI Vector Search: A Practical Guide to OracleVectorStore Optimizations rb.gy/f13dzh #Java #GenAI #SpringAI #AIVectorSearch #VectorDatabase #JavaOracleDB #SpringBoot #OracleAIDatabase26ai #OracleDatabase #Oracle #OracleCloud

Caching Data with Spring Cache, Spring Data JPA, Jakarta Persistence, and the Oracle AI Database… by Juarez Junior

Caching Data with Spring Cache, Spring Data JPA, Jakarta Persistence, and the Oracle AI Database 26ai rb.gy/cg8849 #Java #SpringBoot #SpringCache #JavaOracleDB #OracleDevs #OracleDatabase #OracleAIDatabase26ai

Unleashing Vector Search with Spring AI, LangChain4J, and Hibernate Vector, Tue, Apr 7, 2026, 6:30 PM | Meetup This session explores building AI-related solutions with Java, leveraging popular open-source frameworks such as Hibernate Vector, Spring AI, and LangChain4J. We’ll explore

MiamiJUG: Unleashing Vector Search with Spring AI, LangChain4J, and Hibernate Vector 04/07/2026 06:30 PM @ NSU Florida rb.gy/52l4vf #Java #AI #LangChain4J #SpringAI #HibernateVector #JavaOracleDB #OracleDatabase #Oracle #OracleCloud #OracleDevs #LangChain4J #Hibernate

What Is a Distributed Database? rb.gy/0lwe1o #OracleAIDatabase #AIVectorSearch #SelectAI #Database #AI #Developers #JavaOracleDB #Java #Oracle @OracleDatabase @OracleDevs @Oracle @OracleCloud

An Introduction to Oracle Database MCP Toolkit Using standardised MCP endpoints to enable LLMs to communicate with Oracle AI Databases

An Introduction to Oracle Database #MCP Toolkit rb.gy/9vxr4s #Java #GenAI #MCP #ModelContextProtocol #JavaOracleDB #OracleAIDatabase26ai #Oracle

An Introduction to Machine Learning in Java with the Tribuo Library and Oracle JDBC by Juarez Junior

An Introduction to Machine Learning in Java with the Tribuo Library and Oracle JDBC rb.gy/xnkpkm #Java #AI #MachineLearning #JavaOracleDB #Oracle #OracleDatabase #OracleAIDatabase26ai

Machine Learning in Java with the Tribuo Library and Oracle AI Database: Unleashing Jupyter… Bringing the interactive, exploratory power of Jupyter notebooks to the Java ecosystem

Machine Learning in Java with the Tribuo Library and Oracle #AI Database 26ai: Unleashing Jupyter Notebooks with IJava rb.gy/oqyw5d #Java #Tribuo #MachineLearning #Jupyter #IJava #JavaOracleDB #Oracle #OracleDatabase #OracleAIDatabase26ai

JaxJUG: Unleashing Vector Search with Spring AI, LangChain4J, and Hibernate Vector 04/08/2026 06:00 p.m. rb.gy/nwl5oq #Java #AI #LangChain4J #SpringAI #HibernateVector #OracleAIDatabase26ai #JavaOracleDB #OracleDatabase #Oracle #OracleCloud #OracleDevs

The old Pac-Man mobile ports, now on new systems.

You can download it and all the other remakes of the Pac-Man mobile ports here: cosmictoons.net/projects/gam...

#pacman #superpacman #namco #mobile #j2me #brew #java #gamemaker #remake #lostmedia #rare #raremedia

O sábado é para usar os recursos da IA para fazer um sistema bacana, ou melhor, migrar um sistema feito em Java Swing para algo web e bacana de ser usado.
Está uma migração bacana e usando recursos como o Codex e também o Spring Boot. #Java #SpringBoot #IA

How Sasol Reduced Java Costs by 92% While Strengthening Security and Compliance Learn how Sasol standardized over 150 Java applications on Azul to reduce costs and the fear of Oracle Java audits.

Sasol faced rising Oracle #Java costs, security gaps, and audit risk across 150+ apps and 7,000 devices. Their shift to #AzulCore cut licensing costs by 92% while strengthening security and stability. See how they modernized their Java estate 👉 https://bit.ly/4scbSPG

Polymorphismus klingt irgendwie erstmal nach einem Wort aus dem Biologieunterricht oder nach einem mathe...

magicmarcy.de/overriding-vs-overloadin...

#Overriding #Overloading #Polymorphismus #Java #Programming #Instanz #Typ #Bindung #Kopplung #instanceof

Image with Text: "How-To in Maven: Separating API and Implementation with Java Modules and OpenElements, where the blog is published" and a portrait of me.

My Java Modules with @ASFMavenProject (4) series continues! 🚀

In the new post, I show how to cleanly separate API and implementation in Java modules — and why mixing both is a common antipattern.

🤓 Key takeaway:
Use a dedicated API module + `requires […]

[Original post on mastodon.social]

How to Backup and Restore a PostgreSQL Database In this blog, you will learn how to backup and restore a PostgreSQL database. Enjoy!

In this blog, you will learn how to backup and restore a PostgreSQL database. Enjoy!
#postgresql #database #java

HRMS Development & Enhancement JavaScript & CSS Projects for ₹750-1250 INR / hour. I am upgrading our internal Human Resource Management System and need a Java-Oracle specialist who can either build fr

#CSS #Database #Management #J2EE #Java #JavaScript #JSP #Oracle #Software #Development

Origin | Interest | Match

Build a Stunning "About Us" Page for Your Android App — OfficeAbout Library Every Android app needs an "About" page. It shows your team, version info, social links, and...

Build a Stunning "About Us" Page for Your Android App — OfficeAbout Library Every Android app needs an "About" page. It shows your team, version info, social links, and open-sourc...

#android #java #showdev #ui

Origin | Interest | Match

How to Install OpenJDK 21 on Debian 13, 12 and 11 - LinuxCapable Install OpenJDK 21 on Debian 13, 12, and 11. Use native APT or Temurin, switch Java versions, set JAVA_HOME, and remove it safely.

Install OpenJDK 21 on Debian 13 with native APT, or use Temurin 21 on Debian 12 and 11 when your stack still needs Java 21. It also shows how to switch active JDKs and set JAVA_HOME.
linuxcapable.com/how-to-insta...
#Linux #Debian #Java #OpenJDK #OpenSource

From Zero to Full Observability with Dash0 This guide walks through the complete process of deploying a minimal Spring Boot service to Kubernetes and adding full observability using the Dash0 operator — without making any changes to the application code.

From Zero to Full Observability with Dash0 Table of Contents Before: A Service with No ObservabilityPart 1: Build the ApplicationPart 2: Containerize and PublishPart 3: Deploy to KubernetesPart 4: ...

#Cloud #Java #Kubernetes #OpenTelemetry

Origin | Interest | Match

Your Quarkus login flow may be exposing more than you think.

I put together a hands-on tutorial for using PAR with Quarkus OIDC and Keycloak, so OAuth request parameters stay out of the browser URL.

buff.ly/IRIAeNi

#Java #Quarkus #Security

iD01t Productions

@indiedevbot.bsky.social Java Zero to Hero - FREE
Real-world Java. No fluff. From zero to production-ready.
Free guide from iD01t Productions.
👉 id01t.itch.io
#Java #Programming #FreeEbook #LearnToCode #JavaDev #SoftwareDevelopment #itchio #CodeNewbie #100DaysOfCode #IndieHacker