Dedicated to Java tech sharing and dissecting top open-source projects. Topics include Spring Boot, Spring Cloud, Docker, Kubernetes and more. Author’s GitHub project “mall” has 50K+ stars.
AI can quickly produce a functional 80‑point prototype, but turning that code into a reliable, secure, high‑performance product that can run in production still requires human engineers to fix bugs, handle edge cases, and ensure safety, making the post‑mortem engineer a new industry necessity.
This guide shows how to use the Java‑based magic‑api framework to generate CRUD REST endpoints directly from a UI, covering Maven setup, datasource configuration, script‑based request handling, validation, result mapping, transactions, and Swagger integration.
Free FS is an enterprise‑grade, Spring Boot‑based file management system that offers high‑performance storage, plug‑in architecture, and real‑time progress, with detailed backend and frontend installation guides, multi‑format preview, sharing, and support for various storage backends, all available via its public Git repository.
This guide walks through installing Nginx UI via Docker, configuring its dashboard, setting up static and dynamic proxy rules, and deploying a SpringBoot 3 + Vue e‑commerce project (mall) with both admin and front‑end services, demonstrating server monitoring, SSL management, and user authentication features.
This guide explains how to use the JPackage tool introduced in JDK 14/16 to create platform‑specific native installers for Spring Boot applications, covering environment setup, custom JRE creation with jlink, Maven integration, and examples for Windows, macOS, and Linux.
This article explains the different dependency injection methods in Spring, compares @Autowired and @Resource, outlines the advantages and disadvantages of constructor, setter, and field injection, and clarifies why IntelliJ IDEA only warns about @Autowired usage.
This article reviews four popular modern terminal emulators—Ghostty, WindTerm, kitty, and Warp—detailing their architectures, performance characteristics, unique features, installation steps for macOS and Linux, and provides guidance on choosing the right tool for different developer workflows.
This step‑by‑step guide shows how to activate the McDonald’s Model Context Protocol (MCP), integrate it into Cherry Studio, install Claude Code support, and use AI commands to automatically retrieve and claim McDonald’s coupons.
This article recounts a developer’s painful startup experience, detailing the initial tech stack choices of uni‑app, egg.js, MySQL, and antd‑vue, the subsequent adjustments, hiring challenges, team‑management practices, and practical advice to avoid common pitfalls in early‑stage product development.
The article explains why modern CPUs, even single‑core ones, can run multiple threads by using short time slices, hyper‑threading hardware, and context‑switch mechanisms, and it discusses the costs, Linux monitoring tools, scheduling strategies, and practical ways to reduce switching overhead.
