Tech News

Brussels launched an age checking app. Hackers took 2 minutes to break it

Score: 145 | Comments: 72

hackernews Apr 20, 2026 Read more →

GitHub's Fake Star Economy

Score: 297 | Comments: 181

hackernews Apr 20, 2026 Read more →

IEA: Solar overtakes all energy sources in a major global first

Score: 97 | Comments: 71

hackernews Apr 20, 2026 Read more →

The great Scouse pasty war

Score: 42 | Comments: 10

hackernews Apr 20, 2026 Read more →

Fields Medal Video: Maryna Viazovska (2022)

Score: 18 | Comments: 6

hackernews Apr 20, 2026 Read more →

Stripe's Payment APIs: the first 10 years (2020)

Score: 71 | Comments: 35

hackernews Apr 20, 2026 Read more →

Theseus, a Static Windows Emulator

Score: 78 | Comments: 9

hackernews Apr 20, 2026 Read more →

A cache-friendly IPv6 LPM with AVX-512 (linearized B+-tree, real BGP benchmarks)

Score: 50 | Comments: 18

hackernews Apr 20, 2026 Read more →

How 80% of Our Signups Come From 20% of Countries: 6 Months of Geographic Data from an Indie AI Platform

How 80% of Our Signups Come From 20% of Countries: 6 Months of Geographic Data from an Indie AI Platform When you run an indie AI product with no ad spend, every signup is a data point you

dev.to Apr 20, 2026 Read more →

When Your AI Agent Goes Rogue: Building a Bulletproof Incident Response System

You know that feeling when your AI agent silently starts making weird decisions at 3 AM and your monitoring setup is basically "hope someone notices"? Yeah, that's the nightmare we're going to solve t

dev.to Apr 20, 2026 Read more →

agentic coding habits to accelerate your engineering workflow

Coding agents aren't just speeding up development, they're changing what it means to be a senior engineer. I've been coding with agents for a while, watching the tools evolve from rough experiments t

dev.to Apr 20, 2026 Read more →

From Complaints to Prevention: A Product Manager’s Approach to AI-Driven Telecom Billing

Why Billing Is Now a Product Problem: In the context of telecom billing, the billing function has transformed from being merely a financial function into being a key part of the customer experience,

dev.to Apr 20, 2026 Read more →

Hermes vs OpenCLAW: "Kẻ Tám Lạng, Người Nửa Cân" Trong Xử Lý Dữ Liệu 2026

Trong kỷ nguyên Big Data và AI năm 2026, khi dữ liệu không còn tính bằng Terabyte mà là Petabyte, anh em Data Engineer chúng ta lại đứng trước một bài toán đau đầu: Chọn kiến trúc nào để không bị "ngỏ

dev.to Apr 20, 2026 Read more →

Should agencies build their own website security and maintenance solutions?

Or: Why agencies shouldn't build their own Alpaca Management System. We've been talking to agency development teams for quite some time and it remains a fascinating process. We've gone from assuming

dev.to Apr 20, 2026 Read more →

Rate limiting com Redis para um SaaS freemium: a arquitetura por trás de 3 tiers

No CNPJ Aberto, oferecemos consultas gratuitas de empresas brasileiras com um modelo freemium: Tier Limite diário Identificação Anônimo 50/dia IP Free (conta gratuita) 200/dia User ID Pro

dev.to Apr 20, 2026 Read more →

What I learned from keeping AI YouTube Transcript narrow

There are workflow problems that look small until they show up often enough to waste real time. I kept coming back to the same product question while working on this topic. People often do not only n

dev.to Apr 20, 2026 Read more →

Seven-Conjecture Deep Dives, Multi-Attractor Q33 Extension, and the First Cross-Domain Frankl Formalization (Rei-AIOS Paper 121)

This article is a re-publication of Rei-AIOS Paper 121 for the dev.to community. The canonical version with full reference list is in the permanent archives below: Zenodo (DOI, canonical): https:/

dev.to Apr 20, 2026 Read more →

ArkUI TextInput Read-Only Patterns for HarmonyOS: enabled(false), focusOnTouch(false), focusable(false)

Read the original article：ArkUI TextInput Read-Only Patterns for HarmonyOS: enabled(false), focusOnTouch(false), focusable(false) ArkUI TextInput Read-Only Patterns for HarmonyOS: enabled(fa

dev.to Apr 20, 2026 Read more →

Building Real-Time Voice AI with AWS Bedrock: Lessons from Creating an Ethiopian AI Tutor

Most voice AI demos you see are either pre-recorded or have that awkward 2-3 second delay that kills natural conversation. When I started building Ivy, an AI tutor for Ethiopian students that needed t

dev.to Apr 20, 2026 Read more →

Coding Cat Oran Ep5, The IT Manager Nobody Hired

Six months at Rust-Belt Manufacturing. The permission system was running. Inventory was live. The approval workflow hadn't broken once. The GM called Oran into his office. "We need a new system fo

dev.to Apr 20, 2026 Read more →