The Archive · 2013 — Now
Notes from the practice.
Write to figure out what you actually think. The post is the second draft of a thought you had earlier in the day.
561 essays in the archive · 13 languages · 56 categories
Evolving My Chatbot: A One-Week Sprint to Smarter Interactions
I rebuilt my chatbot in one week, upgrading from basic post summaries to full-text search with chunking, security, and metadata—here's what I learned about balancing AI power with cost.
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How I Built My Own Chatbot with No Coding Experience: Lessons Learned
I built a working chatbot from zero coding knowledge in 5 months using GPT API and ChatGPT 4—here's how I did it and what I learned as a complete beginner.
Assessing Ray Dalio's Latest Warnings on Geopolitical Tensions
Ray Dalio's latest warnings connect domestic polarization to rising war risks between major powers—but his stark predictions may overstate how close we are to systemic collapse.
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Navigating Open Enrollment: Essential Reads for Expats in the US
No. 05About Chandler NguyenAndrew Ng's Coursera Courses: My Dive into Machine Learning
No. 06AICoursera Unveiled: My Expedition into Boundless Learning Horizons
No. 07Expats in the USYellowstone National Park: Tips for first timer, family with children
No. 08About Chandler NguyenAd Man turns Code Man? My Python Adventure
No. 09Expats in the USA First-Timer's Guide to Visiting San Francisco for Family
No. 10AIA Week in Review: My Experiences and Learnings with Google's Gen App Builder
No. 11AIGoogle Generative AI agent is live on my site
No. 12About Chandler Nguyen40-year-old advertising professional completed Google's cybersecurity certificate: Ask Me Why
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