Hacker News·5yReact Docs Beta
Learn how to think in React with step-by-step explanations and interactive examples. All explanations are written using Hooks rather than classes. We’ve added interactive examples and visual diagrams. Guides include challenges (with solutions!) to check your understanding. This is a beta website. There will be bugs, performance issues, and missing content.
Hacker News·4ySoftware Architecture Patterns: 4 minute read
Orkhan Huseynli explains the basics of Software Architecture Patterns. There are 5 patterns described in the book by Mark Richards. Layered architecture is the most common architecture for monolithic applications. Event-driven architecture is to decouple the application logic into single-purpose event processing components that asynchronously receive and process events.
Hacker News·5ymacOS Monterey
With SharePlay, you can watch together, listen together, and share your screen right inside FaceTime. With Voice Isolation, your mic uses machine learning to distinguish each sound it picks up. Wide Spectrum lets your friends on FaceTime hear any and every sound happening where you are.
Hacker News·4yHow I made Google’s data grid scroll 10x faster with one line of CSS
Google’s “Top linking sites” data grid has major scroll lag. This happens when choosing to display a larger dataset (500 rows) Instead of the default 10 results, the data grid produces 16,000+ DOM elements to display just 500 rows. The DOM is not very performant when containing many elements. And laying out that many elements is costly.