February 2026

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On This Day In History

23

Stories Published

Archive: February 15th, 2026

Discovering the tech stories that shaped the day.

Ivan
Ivan@niuhy
https://cdn.hackernoon.com/images/1SdSepLP9FRSXaTv1pjDPjWzRpf2-yj53cs6.png

Stop A/B Tests Early: The Complete Guide to Sequential Testing (mSPRT) in Python

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Ayodeji Erinfolami
Ayodeji Erinfolami@erindeji
https://cdn.hackernoon.com/images/7e3SCWBZDNgbPVcyw16PSltE6xk2-7z03efx.png

Decision Engines in Production: JSON Logic, Rules Engines, and When to Scale

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Omotayo
Omotayo@omotayojude
https://cdn.hackernoon.com/images/eu5dIKsHPOb7HcxKVW5fEwA0U0X2-xc03b1u.gif.webp

How to Keep Your Django DB and Stripe Subs in Perfect Sync

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Carl Watts
Carl Watts@carlwatts
https://cdn.hackernoon.com/images/Ktu9QucjOvXazcAMk90GqLdrP4u2-5d82xn3.png

Dual-Stack Migrations: How to Move Petabytes Without Losing Sleep

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Anusha Kovi
Anusha Kovi@anushakovi
https://cdn.hackernoon.com/images/nZUOsUekMgduRcTLAVIl3En9Zs23-dd83dkc.gif.webp

5 Data Pipeline Anti-Patterns That Silently Wreck Your Stack (And How I Fixed Them)

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Godot Engine (Technical Documentation)
Godot Engine (Technical Documentation)@Godot Engine
https://cdn.hackernoon.com/images/eQHzh6rz7ETBHLjs0KzCl1Dooqp2-rp83cvm.jpeg

The Skeleton Modifier 3D: Its Design, Plus More

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Paolo Perrone
Paolo Perrone@paoloap
https://cdn.hackernoon.com/images/mpDOI8AQeYeu5cc9VGleWjM9xvB2-0e038qj.png

How to Excel in AI Without Learning to Code

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kaizer
kaizer@kaizer
https://cdn.hackernoon.com/images/5wpKgV75aONqkTJlafw2yQmK9yd2-4c03cot.png

CTF Walkthrough: Exploiting Cookie-Based Privilege Escalation in Power Cookie

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Giovanni Coletta
Giovanni Coletta@giovannicoletta
https://cdn.hackernoon.com/images/5wpKgV75aONqkTJlafw2yQmK9yd2-6v83ci8.jpeg

Algorithmic Ventriloquism: How Crustafarian Agentic AI Bots Will (Not) Take Over the World

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Iryna Manukovska
Iryna Manukovska@manukovska
https://cdn.hackernoon.com/images/ProxhjNq6oXeuAjOcc2HP9CkpBB2-0q83rgm.gif.webp

How to Build Social Media Strategy For a Deep Tech Startup

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Lab42AI
Lab42AI@lab42ai
https://cdn.hackernoon.com/images/5wpKgV75aONqkTJlafw2yQmK9yd2-c483cd0.jpeg

Multilingual Prompt Injection Exposes Gaps in LLM Safety Nets

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Best Public Domain Books For Learning Technology, via HackerNoon
Best Public Domain Books For Learning Technology, via HackerNoon@hackernoonbooks
https://cdn.hackernoon.com/images/the-moors-and-the-fens-bv9dzpzby3xln3qeoxlhoq35.png

Astounding Stories of Super-Science, February, 2026- Table of Links

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Noonification
Noonification@noonification
https://cdn.hackernoon.com/images/hackernoon_newsletter_57_r0eq1a5gz31ofyar3txzzgxf.png

The HackerNoon Newsletter: AI Exposes the Fragility of Good Enough Data Operations (2/15/2026)

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Nitesh Padghan
Nitesh Padghan@niteshpadghan
https://cdn.hackernoon.com/images/T7eOVLz9AZaymTdnRVflwkQCfIk2-ug1l3gkz.jpeg

Stripe’s x402 Turned Bitcoin’s Micropayments Dream Into a Bot Economy

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Dana Kachan
Dana Kachan@danakachan
https://cdn.hackernoon.com/images/8VvyaRxHc4QwIekCKDNAwvxHJdz1-ey83hix.png

Did OpenAI’s Pentagon Deal Influence the Retirement of GPT-4o?

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Obyte
Obyte@obyte
https://cdn.hackernoon.com/images/AO3i53agltRgq8NH0cq0AaViIh42-tpa37xl.png

Will Crypto Survive the Quantum Computing Era?

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Amit Kumar Padhy
Amit Kumar Padhy@amitp
https://cdn.hackernoon.com/images/a-futuristic-control-room-where-one-ai-system-evaluates-streams-of-text-generated-by-another-ai-jg2xgw00a94duvas1uvea3xm.png

LLM-as-a-Judge: How to Build an Automated Evaluation Pipeline You Can Trust

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The Sociable
The Sociable@thesociable
https://cdn.hackernoon.com/images/ZSnNpZ3GejgVSxqs3EyP38vlsLL2-4p83c84.jpeg

EU Orders Apple, Meta to Open iOS and Messaging to Competitors

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Go [Technical Documentation]
Go [Technical Documentation]@Go
https://cdn.hackernoon.com/images/eQHzh6rz7ETBHLjs0KzCl1Dooqp2-s783cy5.jpeg

Go's Cryptography Packages Were Audited: The Results

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The Markup
The Markup@TheMarkup
https://cdn.hackernoon.com/images/eQHzh6rz7ETBHLjs0KzCl1Dooqp2-q583c52.jpeg

Website Blocking Gone Too Far: Homework and Censored Suicide Prevention Sites Were Also Blocked

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Médéric Hurier (Fmind)
Médéric Hurier (Fmind)@fmind
https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-k00224y.png

The 7-Layer Blueprint for Serving, Securing, and Observing AI Agents at Scale

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aimodels44
aimodels44@aimodels44
https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-tv022nz.jpeg

Workflow Utility Spotlight: Fast Impulse Response Handling for Spatial Audio

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aimodels44
aimodels44@aimodels44
https://arxiv.org/html/2602.03786v1/x1.png

AOrchestra Turns AI Agents Into On-Demand Specialists (Not Static Roles)

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