Claude Opus 4.8’s new Fast mode, now available in JetBrains IDEs, speeds up the entire Java‑Agent development loop by reducing the waiting periods between analysis, modification, testing and verification, making high‑frequency iterative tasks far more efficient.
Java2Flowchart is an IntelliJ IDEA plugin that automatically converts Java methods into Mermaid flowcharts, visualizing control flow, branches, loops, exception handling, and call chains, with configurable options for folding, depth, and language, aiding code comprehension, debugging, refactoring, and documentation.
Java2Flowchart is an IntelliJ IDEA plugin that analyzes a Java method’s control flow—including branches, loops, exception handling, and call chains—and generates a clear Mermaid diagram, helping developers quickly understand, debug, and document complex code.
The article argues that the key transformation in the Java ecosystem by 2026 is not AI replacing developers, but the rise of AI agents that rewrite how Java engineers design prompts, manage tools, and orchestrate enterprise workflows, demanding new skills beyond traditional coding.
This article introduces CC GUI, a free IntelliJ IDEA plugin that visualizes Claude Code and Codex AI assistants, outlines its key features, step‑by‑step installation, model comparison, and demonstrates a real‑world Spring Boot upgrade workflow, highlighting how the plugin streamlines backend development through AI‑driven automation.
The article examines the limitations of VS Code’s Git panel, highlights the advanced features of IntelliJ IDEA’s Git client, and details the community‑driven Rebased project that extracts a lightweight standalone Git IDE, including installation steps, usage tips, and performance comparisons.
This article introduces a Maven aggregation Quickstart plugin for IntelliJ IDEA that automates the creation of multi‑module Java projects, explains its core features, provides step‑by‑step installation and usage instructions, shows how to customize templates, and offers troubleshooting tips along with the source repository.
JetBrains' IntelliJ IDEA 2026.1 EAP 3 introduces a long‑awaited feature that moves deleted files to the system recycle bin instead of permanently erasing them, while also delivering a host of Spring, Java, Kotlin, editor, AI, platform, and performance improvements aimed at modern remote and AI‑enhanced development workflows.
This guide presents a curated list of 30 essential IntelliJ IDEA plugins, covering installation tips, productivity boosters, code quality tools, UI enhancements, and handy shortcuts, each illustrated with screenshots and brief usage notes to help Java developers work more efficiently.
This article explains how an IntelliJ plugin uses large‑language‑model AI to read your Java method body and automatically produce accurate Javadoc comments, eliminating the need for manual documentation and overcoming the limitations of simple name‑translation tools.
This guide shows how to view the Maven dependency tree in IntelliJ, use the mvn dependency:tree command, leverage the Maven Helper plugin, identify conflicting JARs, and resolve them with exclusion rules or dependencyManagement to ensure the correct versions are used.
This guide explains how to achieve hot code replacement in Spring Boot projects without restarting the application, covering three approaches—spring-boot-devtools, IntelliJ IDEA's HotSwap plugin, and JRebel—along with configuration steps, demo commands, and practical tips for faster development cycles.
This guide walks through IntelliJ IDEA's Debug feature, covering preparation, main interface, service and debug buttons, variable inspection, conditional breakpoints, expression evaluation, frame dropping, force return, multithread, Stream, and remote debugging, complete with code examples and screenshots.
This article introduces the EasyCode IntelliJ plugin, explains how it generates CRUD code for Java projects using custom Velocity templates, walks through installation and configuration steps with screenshots, and shows the necessary Spring Boot adjustments to get a fully functional backend up and running.
Discover how to dramatically speed up Java Maven multi‑module project creation by using a custom IntelliJ plugin that generates full module structures, configures dependencies, and applies best‑practice settings in seconds, complete with installation methods, usage tips, and troubleshooting advice.
This guide compiles the most useful keyboard shortcuts for macOS, Chrome/Edge browsers, and IntelliJ IDEA, helping developers quickly navigate, manage files, edit code, and control applications to boost productivity and master the comfortable macOS experience.
The article explains how IntelliJ creates a debug session via XDebuggerManager.startSessionAndShowTab, the role of XDebugSession and XDebugProcess, and details the sequence of events and listeners involved when the session is stopped, including process termination and listener cleanup.
This article provides a comprehensive guide to IntelliJ IDEA, covering basic operations, advanced shortcuts, Maven integration, debugging, hot‑reload settings, and various UI customizations, offering developers practical tips and code snippets to boost Java development efficiency.
This article explains why the "class file has wrong version" error occurs when Java compilation and runtime versions differ, shows the mapping between Java releases and class file versions, demonstrates the error with sample code, and provides step‑by‑step solutions including version checks, Maven configuration, IDE settings, and best‑practice recommendations.
This guide explains why Maven dependency analysis is essential, shows how to run mvn dependency:analyze, interprets warnings about used undeclared and unused declared dependencies, and offers practical tips for when and how to clean up your project's pom.xml safely.
This guide introduces the free shells available within popular Java IDEs, explains how to enable additional shells via the Applet Runner plugin, and details configuration options for Command Prompt, PowerShell, WSL, Git Bash, Cygwin, and SSH to streamline development workflows.
This article presents a curated list of 31 IntelliJ IDEA plugins—including translation tools, language packs, UI themes, code navigation, version control, code quality, and productivity enhancers—that together streamline Java backend development and improve developer efficiency.
This article presents a curated list of thirty free IntelliJ IDEA plugins, ranging from code assistance and formatting to UI enhancements and productivity tools, each accompanied by brief usage instructions and screenshots to help Java developers streamline their development workflow.
The article reviews the Android Studio 2024.2 (Ladybug) release, detailing versioning changes, IntelliJ 2024.2 improvements such as K2 mode, the new default UI, enhanced Git options, AI‑driven terminal, updated emulator support, Feature Drop deprecations, and practical migration tips for developers.
This guide presents thirty essential IntelliJ IDEA plugins, ranging from code completion and formatting tools to UI enhancements and project utilities, complete with installation tips, shortcut keys, and visual examples, helping Java developers streamline their workflow and boost productivity.
Oracle announced its upcoming AI coding assistant, Code Assist, tailored for Java, Oracle Database, NetSuite scripts, and Oracle Cloud, offering chat-driven code suggestions, documentation generation, and security scanning across VS Code and JetBrains IDEs, while emphasizing multi‑language support and data privacy.
This article introduces ten AI‑driven plugins for IntelliJ IDEA, including GitHub Copilot, SonarLint, Tabnine, Code With Me, and AI Coding Assistant, explaining how they boost productivity, improve code quality, and enable smarter, collaborative development.
Discover ten IntelliJ plugins—including POJO‑to‑JSON, Cool Request, CamelCase, any‑rule, Grep Console, GenerateO2O, Smart Input, Squaretest, TONGYI Lingma, and Auto‑Filling Java Call Arguments—that streamline Java development, automate repetitive tasks, and enhance code quality for backend engineers.
After upgrading to IntelliJ 2023.3 for better JDK 21 virtual‑thread support, users encounter a Groovyc ClassNotFoundError caused by missing IntelliJ internal classes, and the article outlines the affected builds and three practical work‑arounds, including a JVM option to run Groovyc in‑process.
The SQLE 2.2308.0 release introduces intelligent SQL file scanning, per‑instance work‑order approvers, multi‑file MyBatis review in IntelliJ, zero‑cost Java probe integration, new OceanBase‑Oracle support, expanded TDSQL distributed rules, and numerous bug fixes and optimizations across both community and enterprise versions.
The author recounts personal experiences using heavyweight IDEs like IntelliJ on modest laptops, highlighting issues such as overheating, fan noise, and rapid battery drain, then compares these drawbacks with the lightweight Emacs editor, presenting battery‑usage screenshots and discussing trade‑offs and alternatives.
This guide explains what the Bito AI plugin does, why developers should use it, and provides step‑by‑step instructions with screenshots for installing and leveraging its features inside IntelliJ IDEA to accelerate coding, testing, and security checks.
This article explains Groovy’s def keyword as a mutable, untyped variable, shows how it differs from Java’s var, demonstrates dynamic reassignment, and provides a practical JSON‑to‑object conversion example that simplifies code while leveraging IntelliJ’s type inference.
This article explains why the built‑in REST Client in IntelliJ IDEA can replace Postman by offering equivalent request features, environment handling, shared scripts, response assertions, and token management, all within a single development environment.
The author examines why heavyweight IDEs like IntelliJ IDEA strain low‑end laptops, compares performance, battery usage, and ergonomics with lighter editors such as Emacs, and discusses alternatives like Fleet, Eclipse, and VS Code, ultimately concluding that Emacs offers a more lightweight yet capable development experience.
This article provides a comprehensive guide to mastering debugging in IntelliJ IDEA, covering basic breakpoint usage, conditional and one‑time breakpoints, log‑only breakpoints, breakpoint grouping, remote debugging setup, and advanced features like run‑to‑cursor, frame rollback, stream inspection, and expression evaluation to significantly improve development efficiency.
This guide explains how IntelliJ IDEA's built‑in REST Client provides all Postman features plus environment handling, shared request scripts, response assertions and token management, making it a more efficient tool for everyday API debugging and testing.
This article explains what IntelliJ Live Templates are, how they work, and provides a step‑by‑step guide with common built‑in templates, custom template creation, surrounding templates, and variable usage to dramatically speed up repetitive Java coding tasks.
This guide walks you through installing the MyBatisCodeHelper‑Pro IntelliJ plugin, configuring it to generate Java entity, DAO, mapper and service code, customizing type mappings, creating SQL scripts, and using shortcuts to produce find, update, delete, and pagination methods efficiently for backend development.
The IntelliJ platform has moved its source code to Java 17, requiring IDE 2022.3 to run on Java 17 while still supporting some modules for older Java versions, and this shift impacts plugin development, version compatibility, and build processes for developers.
This article introduces twenty essential IntelliJ IDEA plugins covering shortcuts, code generation, API testing, UML diagramming, JSON handling, cloud deployment, Docker integration, Maven assistance, log analysis, translation, and more, helping developers boost productivity across backend and frontend tasks.
This article explains how to start breakpoint debugging in IntelliJ IDEA, walks through the many toolbar buttons and their functions, introduces various breakpoint types such as method, property, exception, and demonstrates practical code examples for stream and multithreaded debugging.
IntelliJ’s source code has moved to Java 17, meaning most platform and plugin modules now target Java 17, the 2022.3 IDE release requires it, and developers can use new language features by setting plugin.xml to 223, while still supporting older versions with Java 11.
This article explains how adding a method breakpoint in IntelliJ IDEA can increase Java application startup time by thousands of percent, explores the JVM and JPDA reasons behind the slowdown, and provides practical steps to remove or mitigate the performance impact.
This guide walks you through installing, using, and deploying a Netty‑based instant messaging and game plugin for IntelliJ IDEA, covering setup steps, chat commands, game play, server deployment with Maven, and how to explore its source code for learning.
This tutorial explains how to install and use the GsonFormat IntelliJ plugin to automatically generate JavaBean classes from JSON strings, dramatically reducing repetitive getter/setter code and improving backend development efficiency.
Discover ten carefully selected IntelliJ IDEA plugins—from theme tweaks and icon packs to Maven helpers, Git tools, and JVM diagnostics—that can dramatically improve code readability, streamline workflows, and enhance overall developer productivity.
JetBrains announced that the IntelliJ platform will discontinue Log4j and adopt java.util.logging as the standard logging framework, providing migration steps, stub implementations, and security rationale for developers to update their plugins and codebases accordingly.
IntelliJ IDEA 2022.1 introduces a Dependency Analyzer for managing conflicts, an enhanced New Project wizard, a new Notifications tool window, expanded Java 18 and Kotlin 1.6.20 support, Kubernetes editing capabilities, improved Gradle progress, and numerous UI and language feature upgrades across Java, Kotlin, Go, and other technologies.
This article explains why the author created the StopCoding IntelliJ plugin, provides step‑by‑step installation and usage instructions, and walks through the Java Swing and Timer‑based implementation details, enabling developers to prevent prolonged sitting and improve productivity.
This article warns that the BetterIntelliJ crack plugin for IntelliJ IDEA has been compromised and flagged as malware, advises users to stop sharing it, and provides step‑by‑step instructions to uninstall the plugin safely.
This article explains practical Java debugging tricks such as setting conditional breakpoints, using Drop Frame to revisit previous execution points, handling multithreaded breakpoints, configuring remote debugging, and evaluating or modifying expressions on the fly to streamline development and troubleshooting.
JetBrains announced that the IntelliJ platform will discontinue Log4j usage, recommending java.util.logging as the standard logging framework, and provides detailed migration steps, security reasons, and version information for developers to adapt their plugins and dependencies.
JetBrains announced the removal of Log4j from the IntelliJ platform in the 2022.1 release, explaining that the IDE’s minimal logging needs and Log4j’s complexity prompted the change, and offering plugin developers migration guidance to standard platform logging APIs, SLF4J, or java.util.logging alternatives.
IntelliJ IDEA's StreamTrace feature allows developers to debug Java Stream pipelines by visualizing each operation's element count, results, and object details, with step-by-step screenshots and a code example that filters strings longer than five characters.
This tutorial walks through setting up a Spring Boot and MyBatis multi‑module project in IntelliJ IDEA, covering environment preparation, directory layout, parent and child module creation, Maven dependency configuration, bean scanning, MyBatis integration, and verification of the running application.
Learn how to set up PlantUML in IntelliJ IDEA by installing the PlantUML plugin, configuring Graphviz, adding environment variables, and using simple code snippets to generate UML and flowcharts, with step‑by‑step screenshots and tips for alternative browser‑based usage.
This article introduces a curated list of IntelliJ IDEA plugins—including .ignore, Lombok, p3c, FindBugs‑IDEA, GsonFormat, Maven Helper, VisualVM Launcher, GenerateAllSetter, MyBatisCodeHelperPro, Rainbow Brackets, and Translation—that can significantly streamline Java development, improve code quality, and enhance overall productivity.
StopCoding is an IntelliJ IDEA plugin designed to prevent coding fatigue by periodically displaying an unclosable reminder dialog with a countdown, and this guide explains how to install, configure, and develop the plugin using Java, Swing UI components, and the JDK Timer API.
This article systematically presents powerful IntelliJ IDEA techniques—including Postfix Completion, Live Templates, File Templates, and lesser‑known shortcuts—to dramatically reduce keystrokes, streamline coding workflows, and enhance overall developer productivity for both novice and seasoned Java engineers.
This guide explains how to install the GsonFormat plugin in IntelliJ IDEA and use it to quickly transform JSON strings into JavaBean classes with generated getters and setters, dramatically reducing manual mapping effort and improving development efficiency.
This article introduces the StopCoding IntelliJ plugin, detailing its purpose to prevent coding fatigue, providing step‑by‑step installation and usage instructions, and walking through its simple Java‑based development, including Swing UI creation, timer logic, and code snippets for building a self‑discipline tool.
This guide walks you through powerful IntelliJ debugging techniques—including conditional breakpoints, the Drop Frame feature, multithread breakpoint control, remote JVM debugging setup, and on‑the‑fly expression evaluation—to help you troubleshoot complex Java applications efficiently.
This article presents a curated list of IntelliJ IDEA plugins—such as CodeGlance, Codota, Material Theme UI, Alibaba Java Coding Guidelines, Alibaba Cloud Toolkit, GenerateAllSetter, Idea Zookeeper, JRebel, JSON Parser, Lombok, JUnitGenerator, MyBatis Log Plugin, MyBatisCodeHelperPro, RESTfulToolkit, and Translation—that boost productivity and code quality for Java developers.
This article introduces the motivation behind the StopCoding IntelliJ IDEA plugin, provides detailed installation and usage instructions, and walks through its development—including plugin structure, Swing dialog creation, timer implementation, and essential Java code—so developers can build their own productivity‑boosting tool.
This article introduces StopCoding, an IntelliJ IDEA plugin designed to interrupt prolonged coding sessions by showing an unclosable reminder dialog, and provides step‑by‑step installation, usage instructions, and a detailed Java‑based development tutorial including Swing UI and Timer implementation.
This guide introduces fifteen essential IntelliJ IDEA plugins—including CodeGlance, Codota, Material Theme UI, Alibaba Java Coding Guidelines, Alibaba Cloud Toolkit, GenerateAllSetter, Zookeeper manager, JRebel, JSON Parser, Lombok, JUnitGenerator, MyBatis Log Plugin, MyBatisCodeHelperPro, RESTful Toolkit, and Translation—each described with usage tips to boost Java developers' productivity.
This article presents a curated list of indispensable IntelliJ IDEA plugins for Java developers, detailing features such as code mini‑map, AI‑based code completion, UI themes, Alibaba coding guidelines, cloud deployment tools, automatic getter/setter generation, Zookeeper management, hot‑reload, JSON formatting, Lombok annotations, test generation, MyBatis enhancements, RESTful utilities, and translation assistance.
This article presents a curated collection of fifteen IntelliJ IDEA plugins that boost Java development productivity, ranging from code navigation and AI‑assisted completion to UI themes, coding standards, cloud deployment, automatic getter/setter generation, testing utilities, and handy JSON and translation tools.
Discover a curated list of twelve essential IntelliJ IDEA plugins—including IDE Features Trainer, Codota, and Code With Me—that help developers master the IDE, enhance code quality, and streamline collaboration, all illustrated with clear screenshots and concise descriptions.
This guide walks you through a series of IntelliJ IDEA customizations—including toolbar visibility, hover tips, theme adjustments, auto‑import, shortcut remapping, and more—to streamline your development workflow and improve code quality.
This article describes a practical workflow for static testing Java and Groovy code with SpotBugs in IntelliJ, including dependency setup, bug detection, clear versus suppress options, and the syntax for applying @SuppressFBWarnings annotations in both languages.
This article explains several IntelliJ IDEA debugging tricks—including setting conditional breakpoints, using Drop Frame to rewind execution, managing multi‑thread breakpoints, configuring remote debugging, and evaluating or modifying expressions on the fly—to help developers debug complex Java applications more efficiently.
The article reviews the transition from Jenkins‑based FindBugs scanning to local IntelliJ plugins, evaluates outdated FindBugs‑IDEA and QAPlug‑FindBugs, and recommends SpotBugs for accurate Java static analysis, sharing installation links, usage notes, and scan results.
This article introduces the fundamentals of IntelliJ IDEA plugin development, covering plugin types, project structure, essential components, a complete development workflow with Gradle, action registration, extension points, live templates, Dubbo integration, publishing procedures, common pitfalls, and how to include local JARs.
This guide lists essential IntelliJ IDEA plugins for Java developers, covering code navigation, AI‑based suggestions, UI themes, coding standards, cloud deployment, automatic getter/setter generation, Zookeeper management, hot‑reloading, JSON formatting, Lombok, test generation, MyBatis enhancements, RESTful tooling, and translation assistance.
This article introduces eleven essential IntelliJ IDEA plugins—including .ignore, Lombok, Alibaba's p3c, FindBugs‑IDEA, GsonFormat, Maven Helper, VisualVM Launcher, GenerateAllSetter, MyBatisCodeHelperPro, Rainbow Brackets, and Translation—explaining their features, download links, and how they can dramatically streamline Java development and improve code quality.
This guide explains how to create .http/.rest files in IntelliJ, write and run GET requests, use variables and environment files, separate multiple requests, and share request definitions securely with a team, providing practical examples and code snippets.
This article reviews the major enhancements in IntelliJ IDEA 2020—including built‑in Java 14 support with automatic JDK download, the new Chinese language pack, navigation bar jumps, Mono font, LightEdit mode, split terminals, Zen mode, improved Javadoc rendering, new themes, smarter error detection, and debug preprocessing—providing code examples and installation tips for developers.
This guide provides a comprehensive collection of practical IdeaVim shortcuts and techniques for IntelliJ, covering emulator toggling, scrolling, navigation, editing commands, visual selection, registers, macros, and known limitations to boost coding efficiency.
This article presents a curated list of sixteen IntelliJ IDEA plugins compatible with version 2020.1, detailing each plugin's purpose, key features, usage shortcuts, and visual screenshots to help Java developers enhance productivity and code quality.
The article discusses Java 8's Stream API limitations, especially the lack of a toList() method, and shows how IntelliJ IDEA's Live Templates can create shortcuts for common collectors, improving code readability and developer productivity.
This tutorial walks you through setting up the development environment, cloning the IDEA Community source, configuring the SDK, creating a simple plugin project, writing a custom action, registering it in plugin.xml, and running the plugin inside a new IDEA instance, all with clear code examples and screenshots.
This guide introduces a curated set of IntelliJ IDEA 2020.1 plugins—including translation, key‑promoter, Alibaba coding guidelines, LeetCode editor, RESTful toolkit, bytecode viewer, CamelCase, JRebel, string manipulation, MyBatis, sequence diagram, setter generator, Chinese language pack, and rainbow brackets—detailing their features, usage shortcuts, and installation tips to enhance Java development productivity.
After a decade of using Eclipse, the author recounts the transition to IntelliJ IDEA, highlighting the IDE's more human‑friendly design, integrated tools, and productivity shortcuts while also noting the learning curve and occasional drawbacks compared to Eclipse.
The article outlines JetBrains' 2020 roadmap for IntelliJ-based IDEs, covering platform fundamentals, new user‑facing features, Asian market localization, a lightweight editor mode, enhanced Git staging support, and upcoming AI‑driven code assistance and other productivity improvements.
JetBrains unveiled its 2020 roadmap for IntelliJ‑based IDEs, detailing new localization efforts, a lightweight editor mode, enhanced Git staging support, AI‑driven code completion, and other advanced features aimed at improving developer productivity and experience.
JetBrains outlines its 2020 IntelliJ Platform roadmap, focusing on major performance improvements such as faster indexing and redesigned read/write lock threading, introducing hot‑swap plugin loading without restarts, adding collaborative editing, cloud execution support, and a revamped project model to enhance modern development workflows.
This article details how to import external plugins into IntelliJ IDEA, outlines step‑by‑step installation, shows how to verify successful loading, and presents a curated list of seven useful plugins with their purposes, download links, and practical usage examples.
After upgrading macOS, IntelliJ may lose its Git executable path, causing errors, but you can resolve it by updating the Git path in Preferences → Version Control → Git and testing the configuration.
This guide compiles essential IntelliJ IDEA shortcuts—including automatic code generation, navigation, editing, debugging, and refactoring keys—organized by function, to help Java developers work faster, reduce mouse reliance, and streamline everyday coding tasks.
This guide explains how to transition from Gradle to Maven for a Java‑Groovy mixed project, covering folder renaming, essential Maven dependencies and plugins, manifest configuration, and a note on optional local‑jar settings to successfully build an executable JAR in IntelliJ.
Discover ten essential IntelliJ IDEA plugins—including ignore, Lombok, p3c, FindBugs‑IDEA, GsonFormat, Maven Helper, VisualVM Launcher, GenerateAllSetter, MyBatisCodeHelperPro, and Translation—that streamline Java backend coding, enforce standards, and boost productivity.
Discover a curated list of 30 IntelliJ IDEA keyboard shortcuts that let you navigate, edit, refactor, and run code faster, helping you stay focused, reduce mouse usage, and dramatically improve your development productivity.
This article provides a step‑by‑step tutorial on creating IntelliJ IDEA plugins, covering environment preparation, project creation, defining actions, updating plugin.xml, handling UI threads, launching background tasks, using ProgressManager, working with the Virtual File System and PSI, and leveraging the platform's UI components.
This article walks readers through the complete process of creating an IntelliJ IDEA plugin—from installing the SDK and setting up a project, to defining actions, handling UI threads, using background tasks, and exploring core concepts such as VFS and PSI—providing practical code examples and references for further learning.
This article explains how to design, implement, debug, and publish an IntelliJ IDEA plugin that automatically inserts semicolons and braces, formats code, and streamlines development workflow using a chain‑of‑responsibility architecture triggered by Ctrl+Enter, complete with code examples and deployment steps.
This article describes the motivation, design, implementation, and deployment of an IntelliJ IDEA plugin that automatically inserts semicolons and braces, formats code, and uses a chain‑of‑responsibility pattern to decouple business logic, providing developers with a smoother coding experience.
This article introduces a curated list of IntelliJ IDEA plugins—including .ignore, Lombok, p3c, FindBugs‑IDEA, GsonFormat, Maven Helper, VisualVM Launcher, GenerateAllSetter, MyBatisCodeHelperPro, Rainbow Brackets, and Translation—that streamline Java development, enforce code standards, and significantly improve productivity.
This tutorial walks through creating a Maven project in IntelliJ IDEA, configuring Maven settings, adding required dependencies, setting up Spring, MyBatis, FreeMarker, Log4j, and web.xml, and integrating Spring MVC to build a complete SSM framework application.
