The HackerNoon Newsletter: How to Write Content that E-E-A-Ts (5/2/2025)

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2 May 2025

How are you, hacker?


🪐 What’s happening in tech today, May 2, 2025?


The HackerNoon Newsletter brings the HackerNoon homepage straight to your inbox. On this day, Electric Theatre opened in 1902, and we present you with these top quality stories. From HackerNoon Partners with AIESEC in Nigeria to Empower the Next Generation of Thought Leaders to How to Build a Smart Documentation - Based on OpenAI Embeddings (Chunking, Indexing, and Searching), let’s dive right in.

How to Write Content that E-E-A-Ts


By @editingprotocol [ 3 Min read ] Learn how Googles E.E.A.T. framework can improve your content’s quality, trustworthiness, and visibility in search results. Read More.

Revisiting LangChain4J 6 Months Later


By @nfrankel [ 11 Min read ] The main focus of this post is the integration of an MCP server in a LangChain4J app. Read More.

Do You Really Need a “Second Brain”?


By @luca1iu [ 3 Min read ] The idea of a second brain sounds tempting: everything you know or could know, collected in one place but when you want to learn something new... Read More.

How to Build a Smart Documentation - Based on OpenAI Embeddings (Chunking, Indexing, and Searching)


By @aymericzip [ 13 Min read ] The main idea is to index documentation by splitting them into manageable chunks, generating embeddings with OpenAI, and performing a similarity search Read More.

HackerNoon Partners with AIESEC in Nigeria to Empower the Next Generation of Thought Leaders


By @ashumerie [ 2 Min read ] HackerNoon partners with AIESEC in Nigeria to equip Nigerian youth with tech writing skills, industry insights, and a platform to share their voices. Read More.


🧑‍💻 What happened in your world this week?

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We hope you enjoy this worth of free reading material. Feel free to forward this email to a nerdy friend who'll love you for it.See you on Planet Internet! With love, The HackerNoon Team ✌️