The archive

2025-12-24 Machine Learning for Backend Developers in the Age of Large Models

2025-09-17 Why the Digital Renminbi Matters in an Online Payment Economy

2025-09-07 Understanding Bitcoin and Blockchain from First Principles

2025-08-15 A MacBook Pro Setup Guide for Developers

2023-02-07 Understanding Zero-Copy I/O

2021-04-29 The Technical Knowledge System I Built at University

2020-12-17 Java Runtime Memory: Object Storage and Class Loading