HackerNoon Tech Stories: 2025/12/4

December 2025

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On This Day In History

44

Stories Published

Archive: December 4th, 2025

Discovering the tech stories that shaped the day.

Ilya Ploskovitov

Ilya Ploskovitov@aragossa

https://cdn.hackernoon.com/images/rTAABfi4IqVK4OswiZDLhZQ8kVi2-gt03b0p.png

No Need to Mock All the Time: A Better Way to Test API Resilience in Your Terminal

Min Read3 months Ago

Ilya Ploskovitov

Ilya Ploskovitov@aragossa

https://cdn.hackernoon.com/images/rTAABfi4IqVK4OswiZDLhZQ8kVi2-4o03b7m.png

It's Great That My AI Bot Argues With My Swagger Schema: Explaining Why

Min Read3 months Ago

CyberNewswire

CyberNewswire@cybernewswire

https://cdn.hackernoon.com/images/zrmhiGUO5YO0UGWoKCzGMHKsbc63-io03790.jpeg

SpyCloud Data Shows Corporate Users 3x More Likely to Be Targeted by Phishing Than By Malware

Min Read3 months Ago

Chainwire

Chainwire@chainwire

https://cdn.hackernoon.com/images/jEm0Gsq7mQUHLJ0ZGe4cAf9jPvU2-0g0377r.jpeg

iAero Protocol Launches Token Sweeper, Distributes 5% of LIQ Supply to Stakers

Min Read3 months Ago

Chainwire

Chainwire@chainwire

https://cdn.hackernoon.com/images/jEm0Gsq7mQUHLJ0ZGe4cAf9jPvU2-n9237e3.jpeg

TrueNorth Raises $3M to Build Domain-Specific AI for Finance

Min Read3 months Ago

GlobalHawk

GlobalHawk@knightbat2040

https://cdn.hackernoon.com/images/a-robot-dressed-a-construction-worker-sketch-color-mtu4zirrtofivbr05sh8g3xq.png

Why Gemini 3.0 is a Great Builder But Still Needs a Human in the Loop

Min Read3 months Ago

Noonification

Noonification@noonification

https://cdn.hackernoon.com/images/hackernoon_newsletter_325_vcuh7tn5e2uzr77192y0dp6b.png

The HackerNoon Newsletter: How to Turn Year-End Reflections into Q1 Content Gold (12/4/2025)

Min Read3 months Ago

Yaman T.

Yaman T.@ytan10

https://cdn.hackernoon.com/images/5wpKgV75aONqkTJlafw2yQmK9yd2-z003bx9.png

Modern Data Engineering with Apache Spark: A Hands-On Guide to Slowly Changing Dimensions (SCD)

Min Read3 months Ago

Nikita Kothari

Nikita Kothari@nikitakothari

https://cdn.hackernoon.com/images/sinW25rWovdN38P2ArzdPSCP3hi1-x50360f.jpeg

The Art of the Prompt: Engineering GenAI to Produce SOLID-Compliant Code

Min Read3 months Ago

Startups Of The Week

Startups Of The Week@startupsoftheweek

https://cdn.hackernoon.com/images/zhLunuihpBhk4IjuH4amrounSwE2-ij03b4q.png

The Real Reason Startup Lead Gen Fails (and How Brand Awareness Fixes It)

Min Read3 months Ago

BTCWire

BTCWire@btcwire

https://cdn.hackernoon.com/images/FS1PiuQb1sWxoW2ESuJpZswu0xk2-qu137qx.jpeg

As Bitcoin (BTC) Momentum Cools,This New Crypto Gains 18,300 Buyers & Breaks Through 96% Allocation

Min Read3 months Ago

Sumit Saha

Sumit Saha@sumitsaha

https://cdn.hackernoon.com/images/VYZ1wjPiW8YoMspTok4XSy7t69m1-ku13btw.jpeg

The Tradeoff Triangle: Why Microservices Start to Hurt at Scale

Min Read3 months Ago

theakashjindal

theakashjindal@theakashjindal

https://cdn.hackernoon.com/images/pKDuOENSQydL8WsS8NSnzdzZqd23-8b036bh.png

The Architecture of Collaboration: A Practical Framework for Human-AI Interaction

Min Read3 months Ago

Manish Shivanandhan

Manish Shivanandhan@manishmshiva

https://cdn.hackernoon.com/images/AGr8KngsfDgFeQNG1b8p0b616hy2-2603c6k.jpeg

How to Build No-Code AI Workflows Using Activepieces and Sevalla

Min Read3 months Ago

Obyte

Obyte@obyte

https://cdn.hackernoon.com/images/AO3i53agltRgq8NH0cq0AaViIh42-fd636m8.jpeg

5 Open-Source & Free Software Projects to Celebrate Christmas —And Support Via Kivach

Min Read3 months Ago

Midnight Foundation

Midnight Foundation@midnightfdn

https://cdn.hackernoon.com/images/M79K8j7OkGRtg5Cjv5AtmJZskmD3-kh03jxd.png

Midnight Opens Redemptions for 4.5B+ NIGHT Tokens After Record-Breaking Distribution Event

Min Read3 months Ago

Lisa Cheng

Lisa Cheng@chunli

https://cdn.hackernoon.com/images/BUwMqRM6g8OaA7ZmWSuyNfGuWle2-9h23p5j.png

Your Startup Needs Governance, Not Vibes

Min Read3 months Ago

Renjit Philip

Renjit Philip@renjitphilip

https://cdn.hackernoon.com/images/5wpKgV75aONqkTJlafw2yQmK9yd2-mk03bhd.png

Is Dubizzle a Craigslist Waiting to Happen – And Can AI Unbundle It?

Min Read3 months Ago

Extrapolate

Extrapolate@extrapolate

https://cdn.hackernoon.com/images/5wpKgV75aONqkTJlafw2yQmK9yd2-ow03boa.png

Study Highlights Why OTFS Outperforms OFDM in Doubly-Dispersive Channels

Min Read3 months Ago

Extrapolate

Extrapolate@extrapolate

https://cdn.hackernoon.com/images/5wpKgV75aONqkTJlafw2yQmK9yd2-6103bi5.png

Numerical Tests Highlight OTFS’s Spectral-Efficiency Gains Over OFDM

Min Read3 months Ago

Techbeat

Techbeat@techbeat

https://cdn.hackernoon.com/images/hackernoon_newsletter_108_wdvtjfn8ef5f5ifoq1eaupxu.png

The TechBeat: Porting Scientific Algorithms from MATLAB to JavaScript (12/4/2025)

Min Read3 months Ago

Extrapolate

Extrapolate@extrapolate

https://cdn.hackernoon.com/images/5wpKgV75aONqkTJlafw2yQmK9yd2-tv03bol.png

Why OTFS Outperforms OFDM in High-Mobility Scenarios

Min Read3 months Ago

Lighthouse PHP

Lighthouse PHP@lighthousephp

https://cdn.hackernoon.com/images/QriPdMB1fCQx8C4cHWBrawKvizw1-zr02z6z.png

Tired of Learning 50 New Concepts to Build a Form? Say Hello to Lighthouse for PHP

Min Read3 months Ago

Sanchit Jain

Sanchit Jain@undiluted7027

https://cdn.hackernoon.com/images/IZan7vTNeoYFy9EMY9vg4NxAsc22-725364q.png

Why I Built Allos to Decouple AI Agents From LLM Vendors

Min Read3 months Ago

Raf Vantongerloo

Raf Vantongerloo@rafvantongerloo

https://cdn.hackernoon.com/images/jZqxVSvjx2QBiV19NbWEGyn89ys1-bo43f9j.png

X Is Auto-Loading Your Links—Affiliates Just Found a Way to Turn It Into CPM Cash

Min Read3 months Ago

Majji Kishore

Majji Kishore@majjikishore

https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-uj02239.jpeg

How Request–Response Really Works

Min Read3 months Ago

Shalabh Aggarwal

Shalabh Aggarwal@shalabh

https://cdn.hackernoon.com/images/8ZrQbKrFFRgt9uY8vcpu506LXpo1-jv03ol9.jpeg

If You Need to Brag About How Complex It Is, You’ve Probably Built It Wrong

Min Read3 months Ago

Nicolas Fränkel

Nicolas Fränkel@nfrankel

https://cdn.hackernoon.com/images/ySK5UmEKUigi6gZlUx5UYDhUNhk1-bq02v9b.jpeg

How I Access My Home NAS from Anywhere (Without Doxxing My IP) Using Cloudflare Tunnel

Min Read3 months Ago

Vinita Bansal

Vinita Bansal@vinitabansal

https://cdn.hackernoon.com/images/6aqvE9BUBZWe8iOoQIq5MuJze9P2-bv03b16.png

Seven Silent Career Killers: Why Your Promotion Keeps Getting Delayed

Min Read3 months Ago

@alsalam

https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-xs023qf.jpeg

Beyond the Server: Why Cloud Finance is Now the Science of Power Stranding

Min Read3 months Ago

Balaji Sundareshan

Balaji Sundareshan@balajisundar

https://cdn.hackernoon.com/images/YcwxQUnZCFgU8hOVbVjHrYv2ksE3-4u13buw.png

From Fixed Labels to Prompts: How Vision-Language Models Are Re-Wiring Object Detection

Min Read3 months Ago

Henrik Plate

Henrik Plate @henrikplate1

https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-72022bo.jpeg

Taking Control Of Software Supply Chains in the Open Source Era

Min Read3 months Ago

Technology Announcements

Technology Announcements@techannouncements

https://cdn.hackernoon.com/images/N0ENUd29UdNJCFcl7GnmZHdk2fA2-6303n4e.png

Turing Test Tech Evals: Introducing the Internet's Most Comprehensive Directory of Turing Tests

Min Read3 months Ago

Suhasan Dillibatcha

Suhasan Dillibatcha@suhasanpm

https://cdn.hackernoon.com/images/aZRTjVwp3dPosWO9B1xVCxb4zHn1-gd03bjp.png

Product Sense Series, Part 1: What If Meta Actually Fixed Volunteering?

Min Read3 months Ago

Mindaugas Čaplinskas

Mindaugas Čaplinskas@mindaugascaplinskas

https://cdn.hackernoon.com/images/qwqcZ8V1svPvZjqkhDy30PjXamk2-co03gxa.jpeg

How Building Hype Resilience Can Prevent Companies From AI Failures

Min Read3 months Ago

Christophe Normand

Christophe Normand@chris127

https://cdn.hackernoon.com/images/fiNhEjnJ96NQyb66NV25Kr88aNg1-vg13i0g.png

Reversing Immigration With Simple Coding! No Walls, Laws, Taxes, or Conflicts!

Min Read3 months Ago

Jose Crespo, PhD

Jose Crespo, PhD@josecrespophd

https://cdn.hackernoon.com/images/9F2W64ovN7b9N5QGpmjuGCfiEmY2-zf03b3x.png

When The Oldest Programming Language Outsmarts The Newest AI

Min Read3 months Ago

Hui

Hui@huizhudev

https://cdn.hackernoon.com/images/4QQhIuTcGWPBcSXw0KTQbpwavoG2-t6037t4.png

Stop "LGTM" Culture: How to Turn Code Reviews into a Masterclass with AI

Min Read3 months Ago

Andrey Solovev

Andrey Solovev@andreysolovev

https://cdn.hackernoon.com/images/LEymvvrtvURIHWScxGtFiYzJjRf2-yjb38mm.png

Electronics and Software Development Explained: A Look Inside Contract Engineering

Min Read3 months Ago

Brian Wallace

Brian Wallace@brianwallace

https://cdn.hackernoon.com/images/mRtmiu2SfNY3sGIulKnQU0BZTv23-mp03brg.jpeg

Can the US Power Grid Keep Up With AI Demand?

Min Read3 months Ago

Instancing

Instancing@instancing

https://cdn.hackernoon.com/images/domain-expansion-abstract-f416mr9enz99zsvy7nea46rj.png

Ideal Contribution Estimation: Taylor Expansion and Gradient Cache

Min Read3 months Ago

Tanya Slyvkin

Tanya Slyvkin@tanyaslyvkin

https://cdn.hackernoon.com/images/jOZP7ybIeNXW0SzIEmKeayQIYXE3-ys0365w.jpeg

If Your Deck Confuses Smart People, It’s Not a Smart Deck

Min Read3 months Ago

mike sorrenti

mike sorrenti@hacker51285576

https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-sk023lp.jpeg

Designing Progression That Feels Like Play, Not Grind

Min Read3 months Ago

Ladybug

Ladybug@tentoumushi

https://cdn.hackernoon.com/images/BC5RP4A5i7P8ml92PmZj1Hsngr43-mc038au.png

How I Grew My Open-Source Japanese Learning Platform to 10k Monthly Users and 640+ GitHub Stars

Min Read3 months Ago