IntelliJ IDEA based IDEs Tips & Tricks
summary
Use the JetBrains Toolbox app to install, update and manage licenses and set IntelliJ’s max heap; enable Fira Code for font ligatures; press double‑Shift for Search Everywhere and Shift‑Cmd‑A to run or abbreviate actions; bind Ctrl‑Alt‑L to jump the project view. Use Ctrl‑Shift‑Enter to complete statements, inject language JSON or regex into strings (and persist the injection), create structural‑search+replace inspections to flag and auto‑fix code smells, and use the Java stream debugger plus JVM memory and .http file support to inspect stream stages, memory counts and REST calls.
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chapters (40)
- 0:00Introduction
- 8:05Shortcuts
- 10:38Navigation Bar
- 11:35Completion
- 12:00Parameter hints
- 12:30Postfix completion
- 15:50JSON
- 16:41Regular Expressions
- 17:24Regular Expression Completion
- 19:11Refactoring with multiple cursors
- 19:38Resharper IDE
- 20:07Extract Functional Parameter
- 20:48Type Migrations
- 21:48Inspections
- 23:08Data Flow
- 23:20Analyze Data Flow
- 24:23Duplicate Classes
- 25:00Duplicate Analysis
- 25:28Inspection
- 26:00Inspection Configuration
- 27:26Create your own inspections
- 28:13Structural search
- 29:28Edit variables
- 30:15Find code
- 32:34Replace
- 34:06Debug
- 35:22Custom Rendering Example
- 36:58Class Level Renderers
- 37:59Silent Debugging
- 38:21Right Button
- 38:44Java Stream debugger
- 40:36JVM debug memory viewer
- 41:36Key promoter X
- 42:53EAP
- 43:22Databases
- 44:51Source Control
- 45:50Test Restful Web Service
- 47:11Plugins
- 48:04Metrics reloaded
- 49:27Code folding
