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Building a TypeScript Video Downloader for Complex, Anti-Scraping Websites

How to build a robust video downloader from scratch with TypeScript, Node.js, and Playwright, capable of handling complex anti-scraping mechanisms, dynamic content loading, and network race conditions.

November 9, 2025 · 19 min · 3970 words · Tategoto Azarasi

Automating Online Grading with Tampermonkey and AI

Discover how a Tampermonkey userscript was developed using Baidu Ernie AI to automate scoring and commenting for online short-answer homework, significantly reducing repetitive grading tasks for educators.

May 2, 2025 · 26 min · 5389 words · Tategoto Azarasi