HackerNews

Everything

Article URL: https://github.com/HeyPuter/everything Comments URL: https://news.ycombinator.com/item?id=50244735 Points: 15 # Comments: 1
🌍 TheVerge

The city that fought Flock

It was about to be a long night in Huntington, West Virginia. Mayor Patrick Farrell stood before 10 members of city council in a white dress shirt and dark blazer studded with an American flag pin. Behind him sat his constituents and residents from neighboring towns. Some had their arms crossed, while others held a […]
🌍 Dev.to

Cost Regression Should Fail the Build

You will not notice a cost regression by reading an invoice. Invoices arrive after the traffic, after the incident review, and after the person who wrote the expensive loop has moved to another team. You need the build to tell you, on the commit that caused it, with a number and a threshold and someone's name on it. That means treating cost per successful outcome as a test assertion. Same as a snapshot test, same as a schema check: a fixture, a threshold, a deterministic runner, and a red bui...
🌍 Dev.to

What Is Structured Data? A Plain-English Guide for Beginners

You have probably heard that your website needs "structured data" or "schema markup." It sounds technical, but the idea is simple. Here's what it is and how to start, without needing to be an expert. What is structured data? Structured data is extra information added to a web page, in a standard format, that tells search engines and AI tools exactly what the page is about, such as who you are, what the article is and which questions it answers. Visitors do not see it. Machines ...
🌍 Dev.to

Model Output Is Untrusted Input

Model Output Is Untrusted Input Most prompt-safety advice watches the request leaving your laptop, and almost none of it watches the reply that comes back. That asymmetry is where free-tier experiments quietly turn into incidents, because the return leg is the one carrying executable text. When a model reads your README, a failing test log, or a stranger's issue comment, those bytes enter its context and can steer what it writes next. If the same machine then applies that writing using yo...
🌍 Dev.to

GitHub Actions paths Filter + Required Checks: 23 PRs Stuck Pending

I saved about four CI minutes per pull request and lost two weeks of merges. The change was one line. Our backend test workflow ran on every PR, including the ones that only touched a README, so I added a paths filter. Docs PRs stopped burning runner time. Then they stopped merging. Twenty-three pull requests piled up with a yellow dot and the message "Expected — Waiting for status to be reported" , and nothing was ever going to report. This post covers what a GitHub Actions paths filte...
🌍 Dev.to

Pulumi, Terraform or CDK?

The same infrastructure written three ways, and what I learned. Infrastructure as code has split into two camps. One says infrastructure should be described in a declarative configuration language, like Terraform's HCL. The other says: we already have great programming languages, why not use them? That's the idea behind Pulumi and the AWS CDK. The best way to compare them is to write the same thing in all three. So here's a simple S3 bucket with versioning, in each. Terraform ...
🌍 Dev.to

Study Sprint AI

StudySprint AI is an AI-powered study assistant designed to help students learn smarter, stay organized, and maintain consistent study habits. It aims to simplify the learning process by transforming lengthy study materials into concise summaries, generating practice questions, organizing revision tasks, and helping students break complex topics into manageable learning sessions. By integrating open-source AI models, StudySprint AI seeks to make personalized learning more accessible, flexible, a...
🌍 Dev.to

Vulnerabilidades de seguridad en Node.js: qué ha pasado y qué hemos hecho en Total.js

El 21 de octubre de 2026, el proyecto Node.js publicó versiones de seguridad para las líneas 22.x, 24.x y 26.x. Corrigen diez vulnerabilidades, cuatro de ellas de severidad alta, entre ellas un fallo en la descompresión Brotli. La noticia tiene además un detalle interesante: la investigación de seguridad asistida por IA ayudó a descubrir un fallo en una tecnología que usan aplicaciones de todo el mundo. Hemos revisado cada una de las incidencias frente a Total.js 4 y Total.js 5. En este artíc...
🌍 Dev.to

Your Review Prompt Is a Dependency — Pin It Before It Reaches the Merge Queue

Most model-backed review jobs do not fail because the model is bad. They fail because someone edited prompts/review.md at 4pm on a Friday, and nothing in the pipeline noticed. AI-authored diffs keep arriving faster than human review capacity grows, so more teams are wiring a model call into the PR path. That is a reasonable move. The problem is that the prompt, the decoding settings, and the fixture set now behave like production code, while being versioned like a scratch note. This arti...
🌍 Dev.to

Postmortem: A Truncated Model Stream Passed the Patch Gate as Valid JSON

The gate said pass . The model never finished its sentence. This postmortem covers a patch gate that streamed a reviewer verdict from a model, then parsed it with a repair step. A cut stream produced a valid, complete, wrong decision. The failure is reproducible in under two minutes with the code below. Scope note: the pipeline here is a reconstructed lab reproduction, not a vendor incident report. Every claim below is checked by the included test. Incident summary ...
🌍 Dev.to

Protocol Upgrade Compatibility Review: OKX

Protocol Upgrade Compatibility Review: OKX Target Protocol : OKX (TVL: $30389.6M) Protocol Upgrade Compatibility Review – OKX TVL:  ≈ $30.389 B (Ethereum + L2) Date of Review:  26 Oct 2026 Prepared by:  Senior DeFi Security Researcher – [Your Name] 1. Executive Summary OKX operates a multi‑chain ecosystem that includes a centralized exchange, a decentralized finance (DeFi) suite (staking, lending, derivatives), and a suite of L2 roll‑up contracts ...
🌍 Dev.to

What Is Grok Bot? Separate Bots Are Not a Security Boundary

The short answer to what is Grok Bot: named, persistent AI agents from xAI that run on a cloud computer with a browser, filesystem and terminal, sign into your existing tools, and finish multi-step work while you're away. It launched in beta on 11 August 2026, and it's a separate product from Grok, the chat assistant. The longer answer is a contradiction in xAI's own material. The launch page says Bots have their own computer. The documentation, published the same day, says all of your Bots s...
🌍 Dev.to

Migration Diary: The Streaming Parser Is What Actually Breaks at Cutover

Conclusion first: your JSON will diff clean on the first day of the migration, and the server-sent stream underneath it will still hand you truncated answers, half-assembled tool calls, and a finish_reason that never fires. Transport is the layer that fails quietly, because nothing raises and nothing looks wrong until an agent loop calls a function with {} as its arguments. This entry in the migration diary is about that layer: recording real streams as byte fixtures, reducing every prov...
🌍 Lobsters

The Small Web is Huge

Speaker Page: https://pretalx.seagl.org/2026/talk/GQZEUY/ Additional Notes: https://punkto.org/blog/small_web Comments
🌍 Lobsters

What are you doing this week?

What are you doing this week? Feel free to share! Keep in mind it’s OK to do nothing at all, too.
HackerNews

What happens to old AI GPUs?

Article URL: https://rcrtech.com/semiconductor-news/what-happens-to-old-ai-gpus/ Comments URL: https://news.ycombinator.com/item?id=50241016 Points: 1 # Comments: 0
HackerNews

Two AI Chipmakers Make Up 34% of America's Earnings Boom

Article URL: https://www.wsj.com/finance/stocks/the-earnings-boom-is-heavily-reliant-on-just-a-handful-of-stocks-21decb53 Comments URL: https://news.ycombinator.com/item?id=50241143 Points: 1 # Comments: 0
HackerNews

A Brave New World (Of AI)

Article URL: https://shahruk.com/blog/2026-10-22-brave-new-world/ Comments URL: https://news.ycombinator.com/item?id=50241207 Points: 1 # Comments: 0
HackerNews

Aivs – The AI Video Studio

Article URL: https://yapern.com/blog/aivs-the-ai-video-studio/ Comments URL: https://news.ycombinator.com/item?id=50241243 Points: 1 # Comments: 0