HackerNoon Tech Stories Archive October 20th, 2025
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AI Native Dev
ChatGPT Is Not Just a Tool; It's a Mirror for How You Think
The Human Algorithm: Why the Internet Feels Repetitive—And How Real Writers Can Break It
Igboanugo David Ugochukwu
Navigating MySQL Data Types: Strings
Oleg Efimov
Code Smell 311 - Never Store or Compare Plain-text Passwords
Maximiliano Contieri
Decoding the Matrix: How Blockchain and NFTs Went From Geek Fantasy to Mainstream Revolution
Alfredo de Candia
Argentina Will Show What Ethereum Looks Like in the Real World, Says Devconnect’s Candu Fazzano
Tereza Bízková
Quantifying the Right-Context Boundary of Authority in Language Models
Agustin V. Startari
The Machiavellian Marketing Framework (MMF): How to Engineer Inevitability in the Algorithmic Age
Hadrian Stone | NoFaceToolsAI
🧠 The Incel Singularity II: Why Your AI Waifu Might Be Cheating on You (& How to Reclaim the Code)
Ronnie Huss
The TechBeat: Who's Used One Trillion Plus OpenAI Tokens? Salesforce, Shopify, Canva, Hubspot, & 26 More Companies (10/20/2025)
Techbeat
Billionaire Tim Draper Leads $3.2M Seed Round for Ryder to Replace Seed Phrases With TapSafe
Chainwire
How I Turned a ‘Simple Hydrator’ into a Full Data Mapping Framework in Symfony
MattLeads
What COTI's Hydrogen Upgrade Reveals About Blockchain Privacy and Enterprise Adoption
Ishan Pandey
DeFi Protocol Mutuum Finance (MUTM) Sets Stage for Q4 2025 V1 Launch With Over $17.6M Raised
BTCWire
Can ChatGPT Outperform the Market? Week 10
A.I. Controls Stock Account
Neo and SpoonOS Offer $100K to Solve the Problem Centralized AI Cannot Fix
Ishan Pandey
The HackerNoon Newsletter: Can ChatGPT Outperform the Market? Week 10 (10/20/2025)
Noonification
Jupiter Launches Ultra V3 – The Ultimate Trading Engine for Solana
Chainwire
Whale.io Introduces Crock Dentist Game And Exclusive RWA NFT Collection
Chainwire
Limitless Prediction Market Closes $10M Seed Round Ahead Of LMTS Token Launch
Chainwire
From Cloud to Desk: 3 Signs the AI Revolution is Going Local
Anthony Laneau
“Not My Keys, Not My Crypto?” Maybe It’s Time For an Upgrade?
Paul Quickenden
Synchronizing Data from MySQL to PostgreSQL Using Apache SeaTunnel
William Guo
AI Bubble and the Free Market
Indie designer - Harish Pillai
Python Script to Read and Judge 1,500 Legal Cases
GlobalHawk
What Quantum Machine Learning Means for the Future of AI
Onder A.
A Twitter Thread Prompt That Actually Works
Hui
Pre-Liberalization Cars in India: A Love Affair
Vipin Labroo
Gated-Source: Rethinking How Open Source Developers Get Paid
Rocky Essel
A Guide to Effective Pull Request Reviews - Part 2
Jacob Landry
How I Built CandidateList.live With Vibe Coding To Solve India’s Messy Election Info Problem
Rahul Choudhary
