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YouTube

Java 19 Features in Action - Building a GitHub Crawler

Java via YouTube

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The course uses a GitHub crawler to demonstrate Java 19 preview features, including virtual threads, structured concurrency, records, type hierarchies, and pattern matching in switch.

Syllabus

âž  Highlights
âž  Intro
âž  Meet The Crawler And Warm Up With Records
âž  Virtual Threads - Blocking HTTP Client?
âž  Virtual Threads - "Interception by Project Amber!"
âž  Structured Concurrency - StructuredTaskScope
âž  Structured Concurrency - Concurrent Data Structures
âž  Structured Concurrency - Records With Collections
âž  Structured Concurrency - Debugging Glory
âž  DOP - Type Hierarchies
âž  DOP - Type Pattern Switches FTW
âž  DOP - Deconstruction Patterns
âž  DOP - Isn't `instanceof` Bad?
âž  Outro

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Java

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