React v19, VectorChord & Copilot Vision šŸš€

Andrew Pierno

Andrew Pierno

ā€” 1 min read
React v19, VectorChord & Copilot Vision šŸš€

Welcome to The Compiler, a daily curation of tech news.

šŸ’” TODAY'S BIG THING

React v19 Introduces Actions and More

React v19 brings significant upgrades for developers, including Actions for handling side effects, the useActionState hook, and new form features for react-dom. It also introduces a new API for reading resources in render (use) and full support for custom elements.

Impact: Simplified state management, improved form handling, and better integration with Web Components.

Read the full announcement

šŸ”§ COOL TOOLS

VectorChord: Scalable Vector Search for PostgreSQL

Problem: Efficient vector similarity search at scale

Setup: Install as a PostgreSQL extension

Aha moment: Handle billions of vectors with optimal defaults, no tweaking required

Check out VectorChord on GitHub

āš”ļø QUICK HITS

  • Microsoft's Copilot Vision launches in preview, offering AI-powered screen understanding in Edge. Limited to pre-approved sites and requires Copilot Pro subscription. More details

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