Explaining distributed systems and architecture through stories. Author of the "JVM Performance Tuning in Practice" column, open-source author of "Spring Cloud in Practice PassJava", and independently developed a PMP practice quiz mini-program.
This article walks through installing KingbaseES's SQL Server compatible edition, evaluates core T‑SQL features such as GO, PRINT, RAISERROR, THROW, statement terminators, and trailing commas in CREATE TABLE, provides practical code examples, and offers solutions to common Windows installation errors.
Discover the free CodeBuddy “Programming Agent” booklet, which compiles 12 practical articles on AI-driven code generation, covering definitions, functions, implementation methods, use cases, and advantages, and provides links to each tutorial for developers eager to harness intelligent coding assistants.
This article walks through a real‑world case of using CodeBuddy and the Model Context Protocol (MCP) to automate blog deployment, detailing the problem, MCP architecture, step‑by‑step deployment commands, MCP server generation, and the final intelligent operations workflow.
This guide walks you through building a Chrome extension that captures the current webpage, converts its HTML to Markdown using an AI‑assisted code generator, and saves the result locally, covering architecture, code generation, installation, usage, and common pitfalls.
This article walks through two real-world security flaws—a high‑risk SQL injection and a medium‑risk stored XSS—showing how the CodeBuddy AI assistant can automatically detect, analyze, and remediate them with prepared statements and CSP enhancements, while explaining the underlying concepts and best practices.
This article walks through using the CodeBuddy AI plugin in WeChat DevTools to transform a basic mini‑program template into a functional interview‑question app, covering installation, prompting, code generation, error fixing, and final UI adjustments.
This article demonstrates how to use the AI‑powered CodeBuddy tool together with the Model Context Protocol (MCP) to automatically generate a complete 2048 web game in HTML/CSS/JavaScript and deploy it to the public Internet via EdgeOne Pages, including bug fixing and final testing.
This article provides an extensive overview of widely used database management tools across various platforms—including DBeaver, Navicat, PL/SQL Developer, Toad for Oracle, SQLyog, MySQL Workbench, HeidiSQL, Percona Toolkit, pgAdmin, SQLite Expert, and SSMS—detailing their supported databases, core features, licensing, download links, and related learning resources.
This article examines the evolution of a merchant batch processing system, detailing its transition from a centralized, tightly‑coupled architecture to a configurable, SPI‑based design and finally to a localized task‑reporting model, while discussing code reuse, scheduling strategies, isolation techniques, and performance challenges.
The article details a mysterious production stall at 70% caused by a TCP packet length field misalignment when the configuration name is "rabbit‑TD", explains the step‑by‑step investigation using server logs and packet captures, identifies the root cause of the merged D4/D5 packets, and proposes two concrete fixes to correct the length handling.
