Tech Blog
Frontend deep dives, architecture design, performance optimization, and development insights
The Complete Production Guide to RAG in 2026: Retrieval-Augmented Generation from Theory to Practice for Enterprise Knowledge AI
A comprehensive guide to designing and implementing RAG systems in 2026, covering architecture principles, vector database selection, embedding strategies, chunking optimization, hybrid retrieval, and production deployment best practices.
Rust Is Eating the Frontend Toolchain: Turbopack, Rolldown, Biome, SWC Revolution in 2026
How Rust is revolutionizing frontend tooling in 2026. Deep dive into Turbopack, Rolldown, Biome, and SWC with benchmarks, migration guides, and production best practices.
Tauri 2.0 Cross-Platform Development: From Desktop to Mobile in 2026
Deep dive into Tauri 2.0's new architecture supporting iOS/Android, IPC communication, plugin system, mobile adaptation, packaging, and performance optimization.
BFF and AI Gateway Architecture in 2026: Unified LLM Access Layer
Design a production-grade AI Gateway with BFF pattern evolution, multi-model routing, prompt management, token billing, streaming proxy, and security for LLM applications.
Spring Boot 3 + MyBatis-Plus Multi-Datasource Architecture: The Complete Guide
From read-write splitting to sharding, from multi-tenant isolation to distributed transactions — a comprehensive deep dive into Spring Boot 3 and MyBatis-Plus multi-datasource architecture design patterns, hands-on configuration, and production-grade best practices.
AI-Driven Test Automation in 2026: From Generation to Self-Healing Tests
Explore the three-layer evolution of AI testing: test generation, intelligent maintenance, and self-healing tests. Covering LLM-generated test cases, Playwright + AI, visual regression testing, and ROI analysis.
Cloud-Native AI Deployment: The Complete Guide (Docker+K8s+GPU Scheduling)
Build a cloud-native AI deployment system from scratch. Covers vLLM/Triton/TGI/Ollama model serving comparison, Docker multi-stage builds, K8s GPU scheduling with MIG partitioning, vLLM + HPA autoscaling, Milvus + Elasticsearch RAG vector service deployment, Spring Boot AI microservices on K8s, Prometheus + Grafana + OTel observability, cost optimization, and ArgoCD GitOps automated delivery.
RAG Deep Dive: From Naive RAG to Agentic RAG — Three Generations of Evolution and Enterprise Implementation
An in-depth analysis of the three-generation evolution of Retrieval-Augmented Generation, covering Embedding model selection, vector database comparison, hybrid retrieval with RRF fusion, document chunking strategies, Agentic RAG multi-turn retrieval, multimodal RAG, and quantitative evaluation frameworks with complete Java implementations.
Spring Boot 3 + AI LLM Integration: The Complete Guide
Build a deep integration between Spring Boot 3 and AI large language models from scratch. Covers Spring AI vs LangChain4j framework selection, RAG in practice, Function Calling, AI Agent construction, multi-model routing, and production-grade deployment tuning.
2026 Frontend Developer's AI Revolution: From Vibe Coding to Agent-Driven Development
A deep dive into the AI transformation of frontend development in 2026: Cursor vs Claude Code comparison, Vibe Coding practice, React 19 new features, Next.js full-stack best practices, and building your own AI development agent.
MCP Protocol Complete Guide: 2026 AI Agent Development Standard from Theory to Production
An in-depth guide to Model Context Protocol (MCP), covering architecture design, hands-on server/client development, multi-agent collaboration patterns, and production deployment best practices with complete code examples.
The Developer's Text Toolkit: 10 Essential Online Text Tools
A curated collection of 10 must-have text processing tools for developers—from regex testing to diff comparison, all in one place.
No Software Needed: The Complete Guide to Browser-Based Video Conversion
Learn how to compress, convert, trim, and extract audio from videos—all in your browser, no software required. Powered by WebAssembly.
JSON Formatting Beyond Pretty-Print: 5 Tips to Boost Productivity
Master JSON formatting, validation, diff, and conversion—5 practical tips that will transform your JSON workflow.
12 Business Uses for QR Codes: From Payments to Analytics
QR codes go beyond payments. Explore 12 real business applications with tracking tips, design guidance, and practical examples.