Hands-on guides for developers: scraper design, anti-bot handling, proxies, scaling, and real code you can copy and run. Learn fast and build production-ready tools.

Build a runnable Python price-drop monitor for Zillow search results with SQLite snapshots, nullable price normalization, missing-listing handling, retries, scheduling, and duplicate-safe alerts.

Build a safe Python pipeline that requests Zillow listings, validates the response, paginates by the documented page parameter, deduplicates by ZPID, and exports clean JSON.

Scraping Amazon doesn't have to be complicated. Learn how to build a simple yet effective scraper using your own Chrome profile. This approach bypasses most anti-bot mechanisms and handles CAPTCHAs gracefully. Includes full Python code with Selenium and Flask API.