Be more productive with IntelliJ IDEA
summary
Demo builds a small file-reader program that runs and prints lines while showing exact IDE moves: use Shift+Shift search, PSVM/live templates, camel-case and full-line completion (local), Complete Statement, F2 + Alt+Enter fixes, extract variable/postfix completion, convert loop to streams and try-with-resources, and streamline imports. Debugger traces stream chains and supports conditional and non‑suspending logging breakpoints. Generates commit messages with AI assistant and delegates work to Juny agent (can run commands). Nightly shows experimental command completion behind a registry key.
AI-written summary · about
chapters (12)
- 0:00Introduction
- 2:56Code writing features
- 9:19Live templates and completion
- 14:28Refactoring and cleanup
- 17:22Debugging streams
- 22:00Inlay hints and docs
- 24:51Custom inspections
- 31:42Language injection
- 34:33AI code explanation
- 35:59Juny coding agent
- 38:26Command completion
- 40:32Q&A
