Prompt Caching——Claude Code's "Money-Saving Secret"
Deep dive into Claude Code's prompt caching mechanism: cache breakpoint design, tool ordering stability, and …
#API
Cloudflare's New Crawl API: Finally, You Don't Have to Write Crawlers Anymore?
Cloudflare's new /crawl endpoint makes web scraping as easy as ordering takeout. One API call, and their …
Teaching AI to Look Things Up: Claude Search & Retrieval Guide
Claude search and retrieval basics: Use the API to search Wikipedia, scrape web pages, and build personal …
Say Goodbye to encodeURIComponent() in 2025
Build cleaner URLs with the new URL() API and ditch the tedious encodeURIComponent() approach