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Hi, I'm Binh Tran
Engineering notes on web development, AI, and testing automation.
Latest posts
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Playwright: Hướng dẫn kiểm thử E2E cho người mới bắt đầu
Giới thiệu toàn diện về Playwright — công cụ kiểm thử end-to-end mạnh mẽ nhất hiện nay. Cài đặt, viết test đầu tiên và các pattern cơ bản.
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AI Agent Architecture for Testing Automation
How to design multi-agent systems that write, execute, and heal tests autonomously — from single LLM calls to full orchestration pipelines.
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Playwright Cheatsheet: The Complete Reference
A comprehensive, copy-paste-ready reference for Playwright — from selectors and assertions to network mocking, authentication, and CI configuration.