HackerNoon Tech Stories: 2025/09/29

September 2025

44

Stories Published

Archive: September 29th, 2025

Discovering the tech stories that shaped the day.

Obyte@obyte

Obyte City: How to Buy Plots and Get a House —and Additional Rewards

3 Min Read3 months Ago

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Wisdom Matthew@wisdommatt

How Goroutines Behave on CPU-Bound vs I/O-Bound Tasks

9 Min Read3 months Ago

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Tensor Flow - [Technical Documentation]@tensorflow

Keras 101: A Beginner-Friendly Guide to Building Neural Networks

3 Min Read3 months Ago

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Tensor Flow - [Technical Documentation]@tensorflow

How to Use Class and Sample Weights in Keras Training

4 Min Read3 months Ago

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Tensor Flow - [Technical Documentation]@tensorflow

How to Build, Debug, and Train Sequential Models in Keras

16 Min Read3 months Ago

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Tensor Flow - [Technical Documentation]@tensorflow

Read This Before Building Custom Keras Layers & Models

17 Min Read3 months Ago

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Matthew - Technology News Australia@technologynews

The AI Gold Rush is Burying Humanity's Other Brilliant Innovations

3 Min Read3 months Ago

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Edwin Liava'a@edwinliavaa

Building Louder - When Your Calling Transcends Contracts

7 Min Read3 months Ago

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Andrej Kovacevic@techlooter

What Are Public and Private Keys: An Intro to the Mathematics of Crypto Security

7 Min Read3 months Ago

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Alfredo de Candia@alfredodecandia

AI 3D Figure Trend: A Complete Guide to Creating Your Own Action Figure with AI (2025)

2 Min Read3 months Ago

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Paolo Perrone@paoloap

The Silicon Valley Myth About AI Developers No One Wants to Admit

4 Min Read3 months Ago

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Elad Daniel@3l4d

Language is Civilization's Worst Inefficiency

9 Min Read3 months Ago

Read Story

Praise J.J.@praisejames

Mental Obesity Is Killing Your Potential—Here’s How to Get Jacked

6 Min Read3 months Ago

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Vladimir Gorbunov@vladimirgorbunov

Platinum Joins Gold and Bitcoin in Investors’ Flight to Security

3 Min Read3 months Ago

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Tanya Chayka@chayka

Interstellar Travel in Games and the Scientific Perspective

5 Min Read3 months Ago

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Agustin V. Startari@hacker91808649

How to Force AI Into Obedience With a Compiled Rule

3 Min Read3 months Ago

Read Story

Geek on record@geekonrecord

Thinner, Not Tougher: Why Apple May Bet on an ‘Air’ Watch

3 Min Read3 months Ago

Read Story

MattLeads@mattleads

Step-by-Step: Turning Your Slack Listener into a Proactive Agent

15 Min Read3 months Ago

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askara@askarajr

Web3 Testers Have a Bleak Future (Unless We Fix This)

4 Min Read3 months Ago

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Dmitrii Radivonchik@wickedseal

The End of Config Hell in Python, Thanks to Pydantic v2

13 Min Read3 months Ago

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Techbeat@techbeat

The TechBeat: New frontiers in Human AI Interface (9/29/2025)

2 Min Read3 months Ago

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Maximiliano Contieri@mcsee

Code Smell 310 – Why Generic Date Names Break Your Code

4 Min Read3 months Ago

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Bright Data@brightdata

How to Build an AI Agent That Actually Handles Boring Tasks for You

10 Min Read3 months Ago

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BTCWire@btcwire

Structured Lending Puts Mutuum Finance (MUTM) in the Spotlight

3 Min Read3 months Ago

Read Story

Alex Yorke@alexyorke

How I Overcame Analysis Paralysis with Cognitive Theory from the 70s

5 Min Read3 months Ago

Read Story

iamarsenibragimov@iamarsenibragimov

I Benchmarked 9 AI Models for Candidate Screening—Then Switched from GPT-4o to Grok-4

6 Min Read3 months Ago

Read Story

Sonu Sharma@iams0nus

I Finally Get React Server Components (After Breaking Everything Twice)

19 Min Read3 months Ago

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Jon Stojan Journalist@jonstojanjournalist

Retail Trading Communities Aren’t a Fad — They’re Reshaping Markets

2 Min Read3 months Ago

Read Story

Company of the Week@companyoftheweek

Meet IPinfo: HackerNoon Company of the Week

3 Min Read3 months Ago

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Jon Stojan Journalist@jonstojanjournalist

ZiNRAi’s Quadrex Scanner Brings Rules-Based Discipline to Trading

2 Min Read3 months Ago

Read Story

Chainwire@chainwire

Mitchell Demeter Appointed CEO of Sonic Labs to Drive Global Growth and Institutional Expansion

4 Min Read3 months Ago

Read Story

Chainwire@chainwire

Alt.town Introduces $TOWN Token Utility Across Platform Services And Launches ValueFi Deposit Event

2 Min Read3 months Ago

Read Story

Jon Stojan Journalist@jonstojanjournalist

Power, Precision, and Presence: The Ilya Manin Playbook

2 Min Read3 months Ago

Read Story

Chainwire@chainwire

WBTC Strengthens Its Role As Multichain Standard For Bitcoin in DeFi

2 Min Read3 months Ago

Read Story

A.I. Controls Stock Account@nathanbsmith729

Can ChatGpt Outperform the Market? Week 7

4 Min Read3 months Ago

Read Story

Noonification@noonification

The HackerNoon Newsletter: Can ChatGpt Outperform the Market? Week 7 (9/29/2025)

2 Min Read3 months Ago

Read Story

Stefan Wolpers@stefanw

Why Product Teams Risk Surrendering Judgment to Algorithms

7 Min Read3 months Ago

Read Story

Chainwire@chainwire

DNA Holdings Orchestrates Landmark $344.4M Capital Deal, Bridging Nasdaq-Listed Company With Aethir

3 Min Read3 months Ago

Read Story

Silicon IT Hub@siliconithub

How IoT in Fintech is a Game Changer for Financial Markets

5 Min Read3 months Ago

Read Story

CyberNewswire@cybernewswire

ThreatBook Launches Best-of-Breed Advanced Threat Intelligence Solution

4 Min Read3 months Ago

Read Story

JustOneDev@justonedev

Landing Page Analytics: Why Traditional Tools Fail

3 Min Read3 months Ago

Read Story

mahendranchinnaiah@hacker95231466

Custom Email Notifications for Databricks Pipeline Failures

3 Min Read3 months Ago

Read Story

Sahil Kalra@sahilkalra

The Rise of Self-Healing Web Apps

2 Min Read3 months Ago

Read Story

MattLeads@mattleads

Everything You Need to Know About PostgreSQL 18: The AIO Revolution, UUIDv7, and More

6 Min Read3 months Ago

Read Story

September 2025

44

Archive: September 29th, 2025

Obyte City: How to Buy Plots and Get a House —and Additional Rewards

How Goroutines Behave on CPU-Bound vs I/O-Bound Tasks

Keras 101: A Beginner-Friendly Guide to Building Neural Networks

How to Use Class and Sample Weights in Keras Training

How to Build, Debug, and Train Sequential Models in Keras

Read This Before Building Custom Keras Layers & Models

The AI Gold Rush is Burying Humanity's Other Brilliant Innovations

Building Louder - When Your Calling Transcends Contracts

What Are Public and Private Keys: An Intro to the Mathematics of Crypto Security

AI 3D Figure Trend: A Complete Guide to Creating Your Own Action Figure with AI (2025)

The Silicon Valley Myth About AI Developers No One Wants to Admit

Language is Civilization's Worst Inefficiency

Mental Obesity Is Killing Your Potential—Here’s How to Get Jacked

Platinum Joins Gold and Bitcoin in Investors’ Flight to Security

Interstellar Travel in Games and the Scientific Perspective

How to Force AI Into Obedience With a Compiled Rule

Thinner, Not Tougher: Why Apple May Bet on an ‘Air’ Watch

Step-by-Step: Turning Your Slack Listener into a Proactive Agent

Web3 Testers Have a Bleak Future (Unless We Fix This)

The End of Config Hell in Python, Thanks to Pydantic v2

The TechBeat: New frontiers in Human AI Interface (9/29/2025)

Code Smell 310 – Why Generic Date Names Break Your Code

How to Build an AI Agent That Actually Handles Boring Tasks for You

Structured Lending Puts Mutuum Finance (MUTM) in the Spotlight

How I Overcame Analysis Paralysis with Cognitive Theory from the 70s

I Benchmarked 9 AI Models for Candidate Screening—Then Switched from GPT-4o to Grok-4

I Finally Get React Server Components (After Breaking Everything Twice)

Retail Trading Communities Aren’t a Fad — They’re Reshaping Markets

Meet IPinfo: HackerNoon Company of the Week

ZiNRAi’s Quadrex Scanner Brings Rules-Based Discipline to Trading

Mitchell Demeter Appointed CEO of Sonic Labs to Drive Global Growth and Institutional Expansion

Alt.town Introduces $TOWN Token Utility Across Platform Services And Launches ValueFi Deposit Event

Power, Precision, and Presence: The Ilya Manin Playbook

WBTC Strengthens Its Role As Multichain Standard For Bitcoin in DeFi

Can ChatGpt Outperform the Market? Week 7

The HackerNoon Newsletter: Can ChatGpt Outperform the Market? Week 7 (9/29/2025)

Why Product Teams Risk Surrendering Judgment to Algorithms

DNA Holdings Orchestrates Landmark $344.4M Capital Deal, Bridging Nasdaq-Listed Company With Aethir

How IoT in Fintech is a Game Changer for Financial Markets

ThreatBook Launches Best-of-Breed Advanced Threat Intelligence Solution

Landing Page Analytics: Why Traditional Tools Fail

Custom Email Notifications for Databricks Pipeline Failures

The Rise of Self-Healing Web Apps

Everything You Need to Know About PostgreSQL 18: The AIO Revolution, UUIDv7, and More

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