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.
LLMFit, a Rust‑based terminal tool, automatically detects system hardware, recommends optimal quantization levels, and scores models across multiple dimensions, enabling developers to quickly identify and run large language models that suit their machines without trial‑and‑error.
This guide introduces Dockge, a sleek Docker Compose visual manager, and walks through installing it via Docker, creating stacks, and deploying a Spring Boot and MySQL application with one‑click operations, including logs, terminal access, and API testing.
The article introduces json-io’s recent addition of full TOON format support—a token‑oriented data notation that removes JSON’s syntactic noise, saving 30‑60% of tokens for LLM APIs, and shows how to integrate it with Java, Maven, and Spring Boot.
This article details the comprehensive migration of the mall‑admin‑web front‑end from Vue 2 to Vue 3, including the shift to TypeScript, replacement of Element UI with Element Plus, adoption of Pinia for state management, and updates to chart libraries, with code snippets and demo links.
The article recounts a production incident where adding a trivial log statement caused a FastJSON NullPointerException, then explains the underlying serialization mechanism, the role of ASM-generated serializers, the methods invoked during serialization, and provides best‑practice guidelines to avoid similar bugs.
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.
