How are you, hacker? 🪐Want to know what's trending right now?: The Techbeat by HackerNoon has got you covered with fresh content from our trending stories of theHow are you, hacker? 🪐Want to know what's trending right now?: The Techbeat by HackerNoon has got you covered with fresh content from our trending stories of the

The TechBeat: How a Demo Page for my Abandoned Open Source SDK Accidentally Found Product Market Fit (12/15/2025)

2025/12/15 15:11

How are you, hacker? 🪐Want to know what's trending right now?: The Techbeat by HackerNoon has got you covered with fresh content from our trending stories of the day! Set email preference here. ## Exploiting EIP-7702 Delegation in the Ethernaut Cashback Challenge — A Step-by-Step Writeup By @hacker39947670 [ 18 Min read ] How to exploit EIP-7702 delegation flaws: A deep dive into the Ethernaut Cashback challenge with bytecode hacks and storage attacks Read More.

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How a Demo Page for my Abandoned Open Source SDK Accidentally Found Product Market Fit

By @sb2702 [ 10 Min read ] How a free browser based video upscaling tool I built as a demo for an open source project accidentally found product market fit, growing to 70k MAU. Read More.

Can ChatGPT Outperform the Market? Week 18

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Agentic UX Over "Chat": How to Design Multi-Agent Systems People Actually Trust

By @designchurchill [ 9 Min read ] Principles for designing agentic UX: verification, transparency, handoffs, and moving beyond chat interfaces. Read More. 🧑‍💻 What happened in your world this week? It's been said that writing can help consolidate technical knowledge, establish credibility, and contribute to emerging community standards. Feeling stuck? We got you covered ⬇️⬇️⬇️ ANSWER THESE GREATEST INTERVIEW QUESTIONS OF ALL TIME 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 ✌️

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Crucial US Stock Market Update: What Wednesday’s Mixed Close Reveals

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