← Back to news

Programming

The HackerNoon Newsletter: The Ethereum Beacon Chain as a State Machine (3/24/2026)

H

[$] A PHP license change is imminent

W

Yaeum Earns a 74 Proof of Usefulness Score by Building an AI-Powered Sentence Mining and Grammar Analysis Tool for K-Pop and K-Drama Fans

H

LiteLLM Compromised by Credential Stealer

L

Hegel, a universal property-based testing protocol and family of PBT libraries

L

Inside Ohm's PEG-to-Wasm compiler

L

Proposing Botwatch

L

Limbic-Cortex Hybrid Architecture: Where Biological Neuroscience Meets Deep Reinforcement Learning

H

When upserts don't update but still write: Debugging Postgres performance at scale

L

An Image Engineer’s Notes, Part 6: How Objective Data and Human Perception Define Image Quality

H

The State Machine That Saved a National Payment System (and What I Learned Building It)

H

Pine64 FOSDEM 2026 Update

L

Rust threads on the GPU

L

How AST Makes AI-Generated Functions Reliable

H

I Built a Fix So You Can Stop Writing Micrometer Boilerplate

H

LiteLLM on PyPI is compromised

W

How io_uring Overtook libaio: Performance Across Linux Kernels — and an Unexpected IOMMU Trap

L

Down: Debunking zswap and zram myths

W

How to Audit and Speed Up a WordPress Site Without Installing a Single Plugin

H

Slopification and its Discontents

L

Krita 5.3.0 and 6.0.0 released

W

Security updates for Tuesday

W

Agent-to-Agent (A2A) Protocol: The Future of Autonomous Multi-Agent Systems

H

The Builder's Dilemma: Balancing Creativity and Consistency in Agentic Workflows

H

The Ethereum Beacon Chain as a State Machine

H

curl > dev/sda

L

The Liquid Restaking Ecosystem Has An Operational Problem

H

Gcore Radar Report Reveals 150% Surge in DDoS Attacks Year-on-Year

H

The Real AI Opportunity Is the Power Grid

H

Behind the Tech: Understanding Pure Wallet’s Offline Token Transaction System and Gas-Free Transfers

H

Cresva Earns a 59 Proof of Usefulness Score by Building an AI Marketing Workforce for Ecommerce Brands

H

Debunking zswap and zram myths

L

I Built a Voice-Controlled Home Cinema for Windows Because I Was Tired of Getting Up to Pause Movies

H

Your Nix Deployment Looks Clean but It Probably Isn’t

H

Conversational Data Analytics with SQL Embeddings

H

Doxreporter Brings Blockchain Storage to Cyber Incident Reporting

H

The Internet Was Always Bad at Writing. Now It's Just More Obvious.

H

Announcing TypeScript 6.0

L

Clues No One Meant to Reveal

H

Meet the Writer: Hacker Noon's Contributor Han Be, SF-writer and Scientist

H

Regata Earns a 46 Proof of Usefulness Score by Building an Adaptive Interface for Lead Activation

H

AI Recommendation Engines: The Next Frontier in CRM

H

Your SQL Team Is Losing 40% of Their Time to Tasks AI Can Handle Right Now

H

Ironies of Automation (1983)

L

Stablecoins Are Becoming the Payment Layer of the Internet

H

Production RAG Is Not a Vector Database: A Practical Blueprint for Retrieval You Can Trust

H

Hackers May Not Need Better Skills Anymore—Just Better AI Prompts

H

The Context Paradox: Why Your Fancy AI Fails in Production

H

Best Crypto to Invest In Right Now as Fed Delays Rate Cuts

H

Bitcoin Miners Are Losing $19K Per Coin And Why This Signals a 2026 Crypto Opportunity

H