IntelliJ IDEA Tips and Tricks
summary
Live demos show concrete IntelliJ features: ML-ranked completions that learn your habits, quick templates like psvm and saved live templates, context-aware fixes via Alt+Enter and F2, and postfix/statement completion that save keystrokes. It builds and debugs a file-reader example, uses Trace current stream chain to visualize stream stages, injects SQL/HTML into string literals for validation and execution, and analyzes a real codebase with the dependency matrix to find module cycles.
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chapters (11)
- 0:00Introduction
- 2:50UI and navigation
- 4:58Code generation and fixing
- 12:37Advanced completion
- 17:12Live templates and regex
- 22:48Debugging techniques
- 25:55Refactoring and analysis
- 34:15Language injection
- 40:28Code structure and regions
- 44:03Dependency management
- 50:07Conclusion
