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2026 ORA Team·Xây với ❤️ cho người học nhanh·Chính sách bảo mật·Điều khoản·phiên bản f5e8cbb6
Thư viện/Backend/Ruby
Nâng cao Pro#ruby

Hook methods trong Ruby là gì? Cách dùng inherited, included và extended.

15 tháng 2, 2026

Tóm tắt nhanh

Hook methods trong Ruby là các callback hệ thống tự động kích hoạt khi cấu trúc Class hoặc Module thay đổi. Chúng là công cụ Metaprogramming mạnh mẽ giúp tự động hóa việc đăng ký subclass, inject code hoặc mở rộng hành vi của đối tượng.

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