Noah Han

#Knowledge & Thinking

7 article(s)

Engineering & AI Jun 2026 · 4 min read

Preface to the “Foundations and Frontiers of Large Language Models” Series

A structured, engineer‑focused introduction to the “Foundations and Frontiers of Large Language Models” series — connecting the core principles, architectural breakthroughs, engineering paradigms, and emerging system‑level patterns behind modern LLMs. This preface outlines why the series exists, who it’s for, and how it maps the evolution from statistical NLP to Transformers, from prompting to RAG, from reasoning to agentic systems, and from classical recommenders to LLM‑native paradigms.

#AI & Machine Learning #AI Engineering #Software Engineering #Knowledge & Thinking
Career & Growth May 2026 · 3 min read

Thinking Methods: The Way of Survival for Programmers

Looking back at my first decade in the IT industry, this post captures my evolution from a pure tech-geek to a design-focused developer, and finally, to someone who understands that thinking methods trump technical stacks. Here, I share my core philosophy on problem-solving, customer-centric development, and a practical "binary search" approach to troubleshooting. Note: This is a archived post migrated from my old Blog: https://blog.csdn.net/felomeng/article/details/51404776

#Knowledge & Thinking #Career & Growth