Prompt Engineering
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[Tutorial] Getting Hands-On with Cloudflare Auto RAG
Preface: AI + LLM = A Second Brain? A few days ago, I came across a post in a Facebook group discussing how AI + LLM can act as a second brain. As I recall, the author’s example involved integrating Obsidian (a note-taking app) with an LLM plugin. This allows your past notes to truly become a brain, where you can explore your own content by conversing with the LLM.
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[Tutorial] Automating WSJ AI Summaries and Emailing Them
Introduction: A Lazy Idea Around March of this year (2025-03), I was chatting with a colleague who mentioned he had recently subscribed to The Wall Street Journal. He also receives the daily print version of the WSJ in his email. However, for a working engineer, reading a full newspaper every day is a luxurious fantasy—perhaps it is for most people in this modern era. Having shorter key points and summaries would be helpful for daily information consumption. It would be even better if it could further filter for useful information.
