Sponsor of the Day:
Jerkmate
https://developersummit.com/session/spec-driven-development-with-ai-from-use-case-to-running-java-code
Spec-Driven Development with AI: From Use Case to Running Java Code | GIDS 2026
This session demonstrates a practical approach to building applications by starting with a system use case and using AI to generate a full-stack Java appli...
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https://www.philipphauer.de/tools/javacode4web.php
JavaCode4Web - HTML/CSS formattierter Java Code - Syntaxhighlighting. Syntaxcoloring
JavaCode4Web - HTML/CSS-formattierter Java Code. Syntaxhighlighting, Syntaxcoloring
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https://jug-karlsruhe.de/content/effectively-testing-java/
Effectively Testing Java code
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https://www.javacodegeeks.com/spring-data-tutorials
Spring Data Tutorials - Java Code Geeks
Mar 6, 2023 - Check out our detailed Spring Data Tutorials! You can also download our FREE Spring Data Programming Cookbook!
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https://www.theserverside.com/tutorial/Writing-Java-code-in-the-cloud
Writing Java code in the cloud | TheServerSide
Even as cloud vendors and virtual computing providers boast about how moving to the cloud is a seamless process, those with experience know that the drastic...
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https://openjdk.org/projects/babylon/articles/auto-diff
Automatic differentiation of Java code using Code Reflection
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https://code.haverbeke.berlin/codemirror/lang-java/pulls
Pull requests - codemirror/lang-java - code.haverbeke.berlin
lang-java - Java language support for the CodeMirror code editor
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https://www.simplilearn.com/tutorials/java-tutorial/pattern-programs-in-java
Pattern Programs in Java: Code Examples & Solutions
Aug 31, 2025 - Master Java pattern programs with step-by-step examples. Learn coding solutions for popular pattern problems in Java, perfect for beginners and experts alike.
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https://www.javacodegeeks.com/author/eleftheria-drosopoulou
Eleftheria Drosopoulou, Author at Java Code Geeks
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https://codereview.stackexchange.com/questions/301961/simple-linear-regression-in-java
reinventing the wheel - Simple linear regression in Java - Code Review Stack Exchange
Intro This time, I present a simple linear regression. Code io.github.coderodde.stat.LinearRegressionFunction.java: package io.github.coderodde.stat; /** *...
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https://www.javacodegeeks.com/category/web-development/javascript/jquery
jQuery Archives - Java Code Geeks
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https://www.w3schools.com:443/java/java_challenges.asp
Java Code Challenges
Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML...
java codechallenges
https://www.w3schools.com/java/java_challenges.asp
Java Code Challenges
Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML...
java codechallenges
https://www.eclemma.org/
EclEmma - Java Code Coverage for Eclipse
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https://www.javacodegeeks.com/category/jvm-languages
JVM Languages Archives - Java Code Geeks
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https://codereview.stackexchange.com/posts/301961/timeline
Timeline for Simple linear regression in Java - Code Review Stack Exchange
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https://thehackernews.tradepub.com/free-offer/android-ui-design/w_java08?sr=hicat&_t=hicat:1090
Android UI Design, Free Java Code Geeks eBook
Free eBook to Android UI Design Delve into the world of Android Programming with this compact guide that introduces you to UI Design!
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https://codereview.stackexchange.com/questions/301910/levenshtein-index-in-java
edit distance - Levenshtein index in Java - Code Review Stack Exchange
Intro I have rolled this simple data structure: We have a 2-dimensional map mapping a string \$s\$ and \$z\$ to their mutual Levenshtein distance...
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https://dev.to/siy/we-should-write-java-code-differently-less-language-more-business-5b4h
We Should Write Java Code Differently: Less Language, More Business - DEV Community
Apr 6, 2026 - How much of your code is actually about your business? Open any Java service method. Count the... Tagged with java, architecture, cleancode, backend.
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https://kotlinlang.org/docs/jvm-test-using-junit.html
Test Java code using Kotlin and JUnit – tutorial | Kotlin Documentation
Set up a Java project built with Maven or Gradle to integrate JUnit tests written in Kotlin.
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https://docs.embold.io/docs/coverage-for-java.html
Java Code Coverage | BrowserStack Code Quality
Configure JaCoCo coverage reporting for Java projects in BrowserStack Code Quality.
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https://readlearncode.com/java-ee-courses/json-processing-with-java-ee/
JSON Processing with Java EE – Read Learn Code
JSON is a ubiquitous and lightweight data transfer format used for the storage and interchange of information in an organized and human-readable manner. It is...
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https://securingjava.com/
Securing Java: Getting Down to Business with Mobile Code
Securing Java: Getting Down to Business with Mobile Code. This is the online version of the print book, featuring a searchable index, java links, and the full...
mobile codesecuringjavagettingbusiness
https://nljug.org/codeofconduct/
Code of Conduct - NLJUG - Nederlandse Java User Group
All attendees, speakers, sponsors and volunteers at our conference are required to agree with the fo
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https://cleancode.training/
Clean Code – Certification Training Course for Java Developers
Advanced Clean Code certification training for Java developers, covering the latest Java principles, design patterns, and architecture best practices for...
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https://code.visualstudio.com/docs/languages/java
Java in Visual Studio Code
Learn about Visual Studio Code editor features (code completion, debugging, snippets, linting) for Java.
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https://www.infoworld.com/article/4135403/jetbrains-introduces-java-to-kotlin-converter-for-visual-studio-code.html
JetBrains introduces Java to Kotlin converter for Visual Studio Code | InfoWorld
Feb 20, 2026 - Extension that converts individual Java files to Kotlin code aims to ease the transition to Kotlin for Java developers.
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https://www.jug.ch/html/events/2024/htmx_bs.html
Java User Group Switzerland: Event "Hypermedia-Driven Applications with HTMX - Architecture, code...
HTMX provides an innovative solution to the complexity of current web development practices, especially in the context of client-side frameworks and data...
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https://signoz.io/opentelemetry/java-agent/
OpenTelemetry Java Agent - Implement Observability With Zero Code Changes | SigNoz
Jan 13, 2026 - The OpenTelemetry Java agent enables Java applications to generate and capture telemetry data automatically. It is very easy to get started...
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https://docs.pmd-code.org/latest/pmd_languages_java.html
Java support | PMD Source Code Analyzer
Java-specific features and guidance
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https://www.devclass.com/containers/2020/06/30/amazon-unleashes-ai-code-reviewer-on-java-devs-hopes-to-eliminate-most-expensive-lines-of-code/1618160
Amazon unleashes AI code reviewer on Java devs, hopes to eliminate ‘most expensive’ lines of code
Jun 30, 2020 - Amazon has pushed code reviewing tool CodeGuru in GA, showing developers working with JVM languages what they can do to keep cloud infrastructure costs low.
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https://netbeans.apache.org/tutorial/main/kb/docs/java/editor-codereference/
Code Assistance in the NetBeans IDE Java Editor: A Reference Guide
Code Assistance in the NetBeans IDE Java Editor: A Reference Guide - Apache NetBeans
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https://catswhocode.com/online-code-editor/
Free Online Code Editor for JavaScript, Python, Java, C++ & More
Jan 30, 2025 - Code seamlessly in multiple programming languages with our free browser-based code editor. Supports JavaScript, Python, Java, and C++, and many more languages.
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https://dev.java/learn/launch-simple-source-code-programs/
Launching Simple Source-Code Programs - Dev.java
Launching simple source-code Java programs with the Java launcher.
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https://openjdk.org/jeps/413
JEP 413: Code Snippets in Java API Documentation
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https://inside.java/2022/02/01/jepcafe9/
Refactoring Java 8 code with Java 17 new features - JEP Café #9 – Inside.java
How to use the new features from Java 17, especially Records, to improve your Java 8 code. Do you need to make your code easier to understand without losing...
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https://projectworlds.com/java-spring-boot-project-with-source-code/
Java spring boot projects with source code | Projectworlds
Aug 20, 2025 - This page contains a list of Spring boot projects for learning purposes. Free Spring boot Projects Online Food Order Spring Boot Angular Mysql Online Book...
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https://www.devclass.com/development/2021/09/17/java-17-dons-features-for-safe-concise-code-oracle-changes-jdk-licensing-pushes-for-more-frequent-lts-releases/1623093
Java 17 dons features for safe, concise code; Oracle changes JDK licensing, pushes for more...
Sep 18, 2021 - JDK 17 and GPL-licensed OpenJDK builds have been made available this week, looking to improve the Java language and the way it interacts with external data.
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https://code.visualstudio.com/docs/java/java-webapp
Java Web Apps with Visual Studio Code
Java web app tutorial showing how to build and deploy a Java web app to Azure with Visual Studio Code
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https://stackoverflow.com/questions/79399980/using-vs-code-java-formatter-in-intellij
Using VS Code java formatter in IntelliJ - Stack Overflow
I'm using checkstyle in my springboot project, VS code formatter that I think came from redhat is able to automatically format the import order, and code...
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https://www.infoq.com/articles/java-no-code-bootstrapping-tools/
Java-Based No-Code and Low-Code Application Bootstrapping Tools Review - InfoQ
Nov 5, 2024 - Low-code and no-code software development platforms help establish common ground for product development. They can help developers avoid repetitive...
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https://www.developerpal.dev/
Code Explainer, AI Code explainer, AI Code translator, code translator, python code explainer, java...
DeveloperPal is the ultimate destination for developers seeking efficient code explanation and cross-language translation. Whether you're working with...
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