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Code Ape Tech Column

Former Ant Group P8 engineer, pure technologist, sharing full‑stack Java, job interview and career advice through a column. Site: java-family.cn

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Latest from Code Ape Tech Column

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Code Ape Tech Column

Jun 4, 2026 · Artificial Intelligence

The Complete 2026 Guide to Codex Best Practices

An exhaustive 2026 guide walks through Codex best‑practice configuration, staged workflows, debugging tactics, context management, prompt engineering, sub‑agent usage, security safeguards, common pitfalls, typical scenarios, installation steps, and a comparison of Codex’s web, CLI, and IDE forms, all backed by official docs and community insights.

AGENTS.mdAI code generationBest Practices

0 likes · 25 min read

The Complete 2026 Guide to Codex Best Practices

Code Ape Tech Column

May 25, 2026 · Backend Development

Why Does TraceId Get Mixed Up Under High Concurrency Even Though the Parent Thread Passes It to Child Threads?

The article explains why InheritableThreadLocal fails to propagate TraceId correctly in high‑concurrency thread‑pool scenarios, demonstrates the mixing problem with concrete request examples, and presents both manual propagation and Alibaba's TransmittableThreadLocal as reliable solutions.

InheritableThreadLocalJava ConcurrencyThreadPoolExecutor

0 likes · 7 min read

Why Does TraceId Get Mixed Up Under High Concurrency Even Though the Parent Thread Passes It to Child Threads?

Code Ape Tech Column

May 14, 2026 · Artificial Intelligence

How Nacos 3.2 Transforms into an Enterprise AI Governance Platform

Nacos 3.2 evolves from a micro‑service registry into a unified AI asset governance platform, introducing AI Registry, MCP Registry with declarative protocol conversion, a three‑layer Skill security sandbox, Copilot assistance, and A2A integration to make AI capabilities manageable, auditable and reusable across the enterprise.

A2A ProtocolAI RegistryCopilot

0 likes · 10 min read

How Nacos 3.2 Transforms into an Enterprise AI Governance Platform

Code Ape Tech Column

May 11, 2026 · Artificial Intelligence

Mastering Claude Code Skills: Installing and Using the Superpowers Plugin

This article explains what Claude Code Agent Skills are, walks through installing plugin marketplaces and the Superpowers Skills repository, and demonstrates a practical login‑feature workflow that showcases how Skills automate design, planning, and execution steps.

AI programmingAgent SkillsClaude Code

0 likes · 16 min read

Mastering Claude Code Skills: Installing and Using the Superpowers Plugin

Code Ape Tech Column

May 7, 2026 · Backend Development

Claude Code Command Cheat Sheet: Master All CLI Operations

This comprehensive guide walks you through Claude Code’s installation, core design principles, full command reference—including basic CLI commands, slash commands, shortcuts, work modes, and advanced features—plus practical pros, cons, use‑case scenarios and a step‑by‑step workflow for real‑world development.

AI programming assistantCLIClaude Code

0 likes · 22 min read

Claude Code Command Cheat Sheet: Master All CLI Operations

Code Ape Tech Column

Apr 14, 2026 · Artificial Intelligence

6 Essential AI Agent Design Patterns Every Developer Should Master

This article explores six practical AI Agent design patterns—ReAct, Tool Use, Reflection, Planning, Multi‑Agent, and Human‑in‑the‑Loop—detailing their principles, Java Spring AI implementations, advantages, drawbacks, and suitable scenarios, and provides guidance on selecting and combining them for robust AI applications.

AIAgentJava

0 likes · 19 min read

6 Essential AI Agent Design Patterns Every Developer Should Master

Code Ape Tech Column

Apr 9, 2026 · Artificial Intelligence

Spring AI Alibaba vs AgentScope-Java: Which AI Framework Fits Your Java Projects?

This article compares Spring AI Alibaba and AgentScope-Java, examining their distinct design philosophies—graph‑based workflow versus agentic autonomy—core architectures, key capabilities, code examples, and practical selection guidance, while also highlighting the emerging trend of merging both approaches for optimal Java AI development.

AI frameworkAgentScopeAgentic

0 likes · 14 min read

Spring AI Alibaba vs AgentScope-Java: Which AI Framework Fits Your Java Projects?

Code Ape Tech Column

Mar 25, 2026 · Artificial Intelligence

Why Spring AI Alibaba Is the Game-Changer for Java AI Development

This article provides an in‑depth analysis of Spring AI Alibaba, comparing it with Spring AI, detailing its four‑layer architecture, GraphCore workflow engine, AgentFramework, enterprise‑grade MCP integration, code examples, pros and cons, suitable scenarios, and future roadmap for Java developers building AI applications.

AI frameworkAgentGraph

0 likes · 16 min read

Why Spring AI Alibaba Is the Game-Changer for Java AI Development

Code Ape Tech Column

Mar 18, 2026 · Operations

Master Linux Log Analysis: Tail, Less, Grep, Sed & Awk for Real‑World Debugging

When a production error generates a massive log file, this guide teaches backend engineers how to efficiently inspect and troubleshoot using Linux commands like tail, less, grep, sed, and awk, with concrete real‑world scenarios and exact command examples.

Linuxawkcommand line

0 likes · 6 min read

Master Linux Log Analysis: Tail, Less, Grep, Sed & Awk for Real‑World Debugging

Code Ape Tech Column

Feb 25, 2026 · Backend Development

Why a Spring Boot API Took 100ms Extra: Tracing Tomcat’s Hidden Jar Loading Bug

A Spring Boot channel service showed an unexpected 100 ms latency; by systematically checking network, using curl, and employing Arthas to trace Spring MVC and Tomcat internals, the author discovered a Tomcat‑embed bug that repeatedly loads Swagger‑UI JAR resources, which is resolved by upgrading Tomcat.

ArthasEmbedded TomcatSpring Boot

0 likes · 15 min read