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IntelliJ IDEA's TryCatchBlock inspection flags catch blocks that only re-throw or sit empty, offering a safe auto-fix. This guide walks the diagnostic workflow, conditions, and verification steps.
IntelliJ IDEA Ultimate's JPA Console runs JPQL/HQL against your persistence unit without deploying. Set it up safely and use it to verify pagination before wiring queries into repositories.
An architecture note on JetBrains Gateway: requirements, minimal design, trust boundaries, operational checks, failure modes, and when a redesign is warranted.
Decide between Groovy and Kotlin Gradle DSL in IntelliJ IDEA for Android projects. Compare syntax, IDE support, plugin compatibility, and migration effort. Follow a step‑by‑step example to add a Kotlin module and validate it in the IDE.
Learn how to write, run, and chain HTTP requests in IntelliJ IDEA using .http files, environment variables, and JavaScript response handlers—all without leaving the IDE.
Architecture note on IntelliJ IDEA's built-in static analysis: how the daemon engine reuses PSI for incremental in-editor feedback, trust boundaries for profiles and plugins, observable operational metrics, and failure modes that trigger redesign.
IntelliJ indexing that never settles is almost always scope, exclusions, antivirus, a plugin, or heap size. Diagnose first with the status indicator and idea.log, then apply the matching fix.
IntelliJ IDEA Ultimate's built-in HTTP Client turns REST API requests into plain-text, version-controlled .http files. A worked login-and-token example, honest trade-offs versus Postman, and how to verify support in your IDE.
IntelliJ IDEA’s Local History lets you revert any file to a previous snapshot instantly, without committing to Git.
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