SpringMeng
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SpringMeng

Focused on software development, sharing source code and tutorials for various systems.

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Latest from SpringMeng

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SpringMeng
SpringMeng
Oct 8, 2026 · Backend Development

Spring AI Alibaba Still Active: Why Java Remains Viable for Production AI Systems

The article debunks rumors that Spring AI Alibaba has stopped development, citing recent releases, and argues Java's strength in AI lies not in model training but in integrating AI capabilities into production enterprise systems through RAG, tool calling, and robust engineering practices.

AI IntegrationAgent workflowsJava
0 likes · 11 min read
Spring AI Alibaba Still Active: Why Java Remains Viable for Production AI Systems
SpringMeng
SpringMeng
Oct 5, 2026 · Mobile Development

Run LLMs on Old Android Phones with OlliteRT: OpenAI-Compatible Local Server

OlliteRT lets you run large language models on Android phones with 6GB+ RAM, exposing an OpenAI-compatible API for network clients, supporting model management, multimodal inference, and Home Assistant integration, though limited to .litertlm format and single-model loading.

AndroidLLMOlliteRT
0 likes · 8 min read
Run LLMs on Old Android Phones with OlliteRT: OpenAI-Compatible Local Server
SpringMeng
SpringMeng
Oct 4, 2026 · Industry Insights

When AI Vanishes: A Programmer's Rural Wake-Up Call on Code vs. Judgment

The author contrasts the AI-saturated tech world with the irreversible, non-generative reality of rural life, arguing that programmers should leverage AI to build sellable products rather than sell time via outsourcing, and must deepen fundamental judgment skills because AI lowers coding barriers but raises the bar for professional discernment.

AI Impactautomationfundamentals
0 likes · 14 min read
When AI Vanishes: A Programmer's Rural Wake-Up Call on Code vs. Judgment
SpringMeng
SpringMeng
Sep 30, 2026 · Artificial Intelligence

Jev: The Non-Generative AI Model Beating LLMs at Classification 200x Faster

Jev is a non-generative 'System One' AI model from TypeSafe that outputs structured decisions with calibrated probabilities instead of text, achieving 20-200x speedups and 40-400x cost reductions over LLMs for classification, routing, and scoring tasks, with community Java SDKs enabling type-safe integration.

Agent ArchitectureBenchmarkingJava SDK
0 likes · 23 min read
Jev: The Non-Generative AI Model Beating LLMs at Classification 200x Faster
SpringMeng
SpringMeng
Sep 29, 2026 · Artificial Intelligence

Transfer Learning Garbage Classification System: MobileNetV3 Production Design with Dataset & Metric Specs

This article details a complete garbage image classification system built with transfer learning, specifying MobileNetV3 for production inference, ResNet50 and EfficientNet B0 for baseline comparison, dataset requirements including TrashNet adaptation and local four-category samples, and quality targets of 85% four-category accuracy and 3-second inference latency.

EfficientNetMobileNetV3ResNet50
0 likes · 13 min read
Transfer Learning Garbage Classification System: MobileNetV3 Production Design with Dataset & Metric Specs
SpringMeng
SpringMeng
Sep 21, 2026 · Backend Development

JDK 27 Released: G1 Default GC, Compact Object Heads, Post-Quantum TLS

JDK 27 introduces nine JEPs including G1 as universal default GC, 64-bit compact object headers cutting heap usage 25%, default post-quantum TLS 1.3 key exchange, plus preview features like lazy constants, primitive pattern matching, structured concurrency, and Vector API for AI acceleration.

Compact Object HeadersG1 GCJDK 27
0 likes · 22 min read
JDK 27 Released: G1 Default GC, Compact Object Heads, Post-Quantum TLS
SpringMeng
SpringMeng
Sep 14, 2026 · Backend Development

Maven-mvnd: Drop-In Replacement for Faster Java Builds via Daemon & GraalVM

This article introduces Maven-mvnd (mvnd), a drop-in replacement for Apache Maven that uses a persistent daemon process and GraalVM native executables to dramatically accelerate build times, especially for multi-module projects, while maintaining full compatibility with existing Maven POM files and commands.

CI/CDGraalVMJava
0 likes · 9 min read
Maven-mvnd: Drop-In Replacement for Faster Java Builds via Daemon & GraalVM
SpringMeng
SpringMeng
Sep 13, 2026 · Frontend Development

Clone Any Website with AI: A Hands-On Guide to the AI Website Cloner Template

This tutorial walks through using the open-source AI Website Cloner Template, which leverages an AI coding assistant with browser automation to replicate any target website, covering prerequisites, installation, cloning commands, and result verification.

AI coding assistantAI website cloningClaude
0 likes · 4 min read
Clone Any Website with AI: A Hands-On Guide to the AI Website Cloner Template
SpringMeng
SpringMeng
Sep 10, 2026 · Artificial Intelligence

Building an AI Contract Review System with Spring AI & RAG: 2-Month Case Study

This article details the development of an AI-powered contract review system using RAG and Spring AI, covering the tech stack (Java 21, Spring Boot 3.x, MySQL, Redis, MinIO), document parsing with Apache Tika and PaddleOCR, user roles, and features like clause-level risk detection, version control, and knowledge base management.

AI contract reviewJava 21PaddleOCR
0 likes · 6 min read
Building an AI Contract Review System with Spring AI & RAG: 2-Month Case Study
SpringMeng
SpringMeng
Sep 9, 2026 · Backend Development

Spring Boot + Tess4j: Build OCR REST API Step by Step

This tutorial demonstrates how to integrate Tess4j with Spring Boot to create an OCR REST API, covering dependency setup, Tesseract engine initialization with language data configuration, image preprocessing tips, and a working controller example, plus a comparison of popular OCR engines and alternatives for improved Chinese text recognition.

Chinese text recognitionJavaOCR
0 likes · 9 min read
Spring Boot + Tess4j: Build OCR REST API Step by Step