Blog
Thoughts on software engineering, leadership & technology.
From Zero to Fine-tuning: A Practical 8-Week Plan to Master ML Model Training
A hands-on, phases approach to learning machine learning model training and fine-tuning—from your first no-code model to deploying production-ready LLMs using LoRA, QLoRA, and the Hugging Face ecosystem.
Sổ Tay Lưu Trữ Điện: Bảng Tổng Hợp Thông Số Các Thiết Bị (Từ Nhỏ Đến Lớn)
Bảng tổng hợp thông số dung lượng, công suất và khả năng chịu tải của các thiết bị lưu trữ điện. Dùng làm tài liệu tham khảo nhanh khi setup hệ thống điện.
Deep Dive: GitNexus and the Era of Zero-Server Code Intelligence
An in-depth technical look at GitNexus, a client-side knowledge graph creator that brings GraphRAG to your codebase using Tree-sitter, LadybugDB, and MCP.
RAG vs. Fine-Tuning: Choosing the Right Strategy for Enterprise AI
A deep dive into the technical and economic trade-offs between RAG and Fine-Tuning when building AI automation for enterprises.
Mastering Tmux: A Professional Developer's Guide
A comprehensive plan for professional developers and technical managers to learn, adopt, and master tmux, including a deep dive into how it works under the hood.
Review: gstack by Garry Tan - The Operating System for AI-Powered Software Teams
A deep dive into gstack, the opinionated Claude Code workflow system that transforms a single AI assistant into a team of specialists (CEO, Eng Manager, QA Engineer, Release Manager).
Top 3 Folder Structures for Professional Obsidian with QMD and Claude Integration
A practical guide to organizing your Obsidian vault for professional use — optimized for QMD local hybrid search and Claude AI integration via MCP.
Setting Up Multiple Agent Roles in Claude Code
A comprehensive guide on setting up multiple agent roles (Subagents, Agent Teams, and Skills) in Claude Code to supercharge your AI workflows.
Deep Dive into DeepTutor: An AI-Powered Personalized Learning Architecture
Analyzing the architecture of DeepTutor, an AI-powered personalized learning assistant built with FastAPI, Next.js, and a sophisticated multi-agent system.
Building Team Resource Manager: From Spreadsheets to Real-Time Capacity Planning
How we replaced Google Sheets with a custom Laravel resource management system for a 15-person engineering team across 6 Asian branches.
Ansible Series - P1
Ansible Series - P1
Kubernetes for beginner
Kubernetes for beginner
Automatic generate the description by category name via chat GPT
Automatic generate the description by category name via ChatGPT
Hello AWS Step Functions
Hello AWS step functions
Image Processing Serverless with AWS Step Functions
Image Processing Serverless with AWS Step Functions
Setup Supervisord for Laravel Project
Setup Supervisord for Laravel Project
Setup Supervisord to keep nginx alive
Setup Supervisord to keep nginx alive
How to import magento data to Google SpreadSheet
How to import magento data to Google SpreadSheet
Create Custom Field On Sales Order Magento
Create Custom Field On Sales Order Magento
How to use WordPress database class
How to use wordpress database class
Optimized wordpress website for 1GB memory server
Optimized wordpress website for 1GB memory server
The Most Important WordPress APIs
The Most Important WordPress APIs
How to speed up gatsby site deployment on Netlify
How to speed up gatsby site deployment on Netlify
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