Tech News

The Security of Ephemeral Pages

Score: 5 | Comments: 1

hackernews May 20, 2026 Read more →

SBCL: the ultimate assembly code breadboard (2014)

Score: 126 | Comments: 7

hackernews May 20, 2026 Read more →

Customers say Trump Mobile is leaking their personal information

Trump Mobile is leaking customers’ email and home addresses but has not responded to people alerting the company of the data exposure, according to two YouTubers who said they verified that their leak

techcrunch May 20, 2026 Read more →

Formal Verification Gates for AI Coding Loops

Score: 113 | Comments: 25

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Wi-Wi is wireless time sync at 1 nanosecond

Score: 83 | Comments: 12

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Swap tables, flash-friendly swap, swap_ops, and more

Score: 19 | Comments: 0

hackernews May 20, 2026 Read more →

GitHub confirms breach of 3,800 repos via malicious VSCode extension

Score: 544 | Comments: 195

hackernews May 20, 2026 Read more →

Most Student Founders Don’t Fail Because of Bad Ideas

They fail because they don’t know what to do next. One video says: “Build an MVP.” Another says: “Do marketing.” Another says: “Learn sales.” But beginners are stuck asking: “What should I actuall

dev.to May 20, 2026 Read more →

Google I/O 2026: La era de los agentes llegó para quedarse

Ayer arrancó el Google I/O 2026 en el Shoreline Amphitheatre de Mountain View, California, y Sundar Pichai no se guardó nada. Si 2025 fue el año de los modelos de lenguaje, 2026 es —en sus propia

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LeNet-5: A Visual Guide

An interactive guide to the neural network that learned to read handwritten digits. Draw a digit and watch how it moves through each layer of LeNet-5 in real time. What’s covered Convolution and p

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I built a Vue-to-React migration tool that writes native React code for you

I’d like to share my open-source project VuReact — a compiler toolchain for migrating from Vue to React, while also enabling a “write React with Vue syntax” workflow. 🤔 Why I Built It I lo

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Agentic Context Engineering (ACE) Explained: Why Your AI Agents Need a Playbook, Not a Prompt

A team from Stanford, SambaNova, and UC Berkeley recently published the ACE paper - and it's the most substantive academic contribution to context engineering I've seen in a while. The core idea: give

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I Built 3 Developer APIs with $0 Hosting — Here's How

I Built 3 Developer APIs with $0 Hosting — Here's How I wanted to see if I could build and monetize useful developer APIs with literally zero hosting costs. Here's what I built and how it works. The

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Keyless Deep Learning Steganography: Replacing Spread Spectrum Keys with CNNs 🕵️‍♂️

Imagine hiding a secret message inside the high-frequency details of an image, transmitting it, and then extracting that exact message without ever needing to share a secret decryption key. In this a

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sp.h: Fixing C by giving it a high quality, ultra portable standard library

Score: 193 | Comments: 173

hackernews May 20, 2026 Read more →

Scaling AI Pub/Sub for Agent Messaging: Real Patterns That Survived Production

Introduction Building reliable, low-latency communication for AI agents feels like a solved problem — until it isn't. We shipped multiple iterations of agent messaging for a product that ne

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Fixing an email confirmation problem in Supabase

There’s a special kind of frustration reserved for bugs that produce no errors. Your code runs; the logic executes as expected, but you aren’t getting the output you expect, and things aren’t function

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DeepSeek-V3: The 671B MoE Model You Can Run Locally in 2026

DeepSeek-V3: The 671B MoE Model You Can Run Locally in 2026 TL;DR Summary DeepSeek-V3 is a 671B parameter Mixture-of-Experts model with only 37B activated per token — rivaling G

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I Audited 30 llms.txt Files in the Wild. 5 Anti-Patterns Are Already Forming.

I shipped my third llms.txt this month and felt extremely productive. The kind of productive where you close the laptop, pour a coffee, and feel like the entire AI-search problem is now solved on a pe

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Kubernetes 1.36 Pod-Level Resource Managers: Advanced Resource Optimization in Production

Kubernetes 1.36 brings significant improvements to resource management with pod-level resource managers and enhanced vertical scaling capabilities. These features address long-standing challenges in o

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