El Rapido! Coding like Josh Long
summary
Shows exactly which IntelliJ IDEA shortcuts and features speed Spring Boot work: Alt+Enter to generate constructors and fix usages, Shift+Enter or semicolon for statement completion, call-site generation of repository methods, live templates to produce proper ResponseEntity signatures, and using F9 debug to inspect loaded beans. Demonstrates Spring AI / OpenAI integration via ChatClientBuilder, Kotlin notebooks to prototype and cache expensive LLM calls, and attaching a running app so the notebook reuses project beans for fast iterative experimentation.
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chapters (20)
- 0:00Introduction
- 1:05Live coding speed tricks
- 3:32Ultra-fast code typing
- 6:03Spring Boot setup
- 8:11Typing Spring properties
- 10:46Database connections
- 13:15Spring controller step by step
- 17:41Statement completion shortcuts
- 19:06Injecting dependencies
- 21:36Repository methods
- 24:09Services without boilerplate
- 26:19Refactoring with IDE
- 27:46From controller to service
- 30:13Spring AI exploration
- 33:50Postfix completions
- 34:53Debugging Spring apps
- 38:28Kotlin notebook prototyping
- 41:21Caching in notebooks
- 44:56Connecting notebooks
- 47:49Q&A
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