Zhengxin

🦾 Java Architect | Ex-Alibaba & JD.com | 10 years of taming billion-level concurrency—keeping 11.11、618 shopping sprees alive when the whole country clicks "buy" at once.

Joined on Jul 23, 2026 https://text2everything.vip/

Work

Ex-Alibaba & JD.com

Zhengxin

Aug 4

Claude Code Tools Deep Dive (4): Grep + Glob

#claude #ai #programming #productivity

12 min read

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Zhengxin

Aug 3

Claude Code Tools Deep Dive #3 — ExitPlanMode: The Small Signal That Closes the Loop

#ai #claudecode #agents #promptengineering

8 min read

Zhengxin

Aug 2

Claude Code Tools Deep Dive #2 — EnterPlanMode: Why an Empty Schema Is a Design Choice

#promptengineering #ai #claudecode #agents

9 min read

Zhengxin

Aug 1

Claude Code Tools Deep Dive #0 — How the Tool Mechanism Actually Works

#ai #agents #claudecode #programming

6 min read

Zhengxin

Jul 28

Claude Code Tools Deep Dive #1 — AskUserQuestion

#ai #programming #webdev

8 min read

Zhengxin

Jul 25

From One-Shot LLM to Multi-Turn Agent: How I Rebuilt My Text-to-Diagram Tool

#ai #agents

6 min read

Zhengxin

Jul 23

Beyond the IDE: Building an AI-Native Development Workflow with Obsidian

#ai #productivity

7 min read

DEV Community

Zhengxin

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Currently learning

Claude Code Tools Deep Dive (4): Grep + Glob

Want to connect with Zhengxin?

Claude Code Tools Deep Dive #3 — ExitPlanMode: The Small Signal That Closes the Loop

Claude Code Tools Deep Dive #2 — EnterPlanMode: Why an Empty Schema Is a Design Choice

Claude Code Tools Deep Dive #0 — How the Tool Mechanism Actually Works

Claude Code Tools Deep Dive #1 — AskUserQuestion

From One-Shot LLM to Multi-Turn Agent: How I Rebuilt My Text-to-Diagram Tool

Beyond the IDE: Building an AI-Native Development Workflow with Obsidian