New Blog Posts

A learning note summarizing everything I know about Claude Code, the most powerful agent framework built by Anthropic. It covers the architecture, key features, and best practices for using it effectively. Most of the content is based on official documentation and my own experience building with it.

What I have learned when I started Claude Code from scratch - lessons and pitfalls

This is a collection of notes based on the classical book - Core Java by Cay S. Horstmann. I started re-reading this book recently. Most of the notes are just very trivial and fundamental stuff but I feel it's worth to have them written down somewhere, for future relection purpose.

A high level overview of what's observability, why do we need observability and some best practice & tools for Java observability.

2024 => 2025

记录在尼泊尔喜马拉雅地区徒步的一周。