Hacker News: Front Page • 2026-07-27 20:53

Bitcoin trail, Google cookies and Uber Eats orders help tie man to Steam malware

Article URL: https://www.theverge.com/games/967174/steam-game-malware-cryptostealer-arrest Comments URL: https://news.ycombinator.com/item?id=49075386 Points: 7 # Comments: 1

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Hacker News: Front Page • 2026-07-27 20:50

US DOT deleting bike lane references

Article URL: https://www.npr.org/2026/07/23/nx-s1-5900901/bike-lanes-dot-websites Comments URL: https://news.ycombinator.com/item?id=49075350 Points: 5 # Comments: 0

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Ego-Lite: The Open-Source Browser Built for Humans and AI Agents
DEV Community • 2026-07-27 20:50

Ego-Lite: The Open-Source Browser Built for Humans and AI Agents

Parallel Web Automation: Meet Ego-Lite AI coding agents are increasingly taking on web-based tasks—such as filing bug reports, checking deployment dashboards, and scraping documentation. However, traditional browsers were built strictly for human interaction. When an AI agent automates Chrome via Playwright or Selenium, it often steals focus, moves your mouse, or requires complex logi...

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DEV Community • 2026-07-27 20:50

The most-starred LLM trading paper claims buy-and-hold lost 5.23%. It actually gained 9.12%.

falsify-ledger.* TradingAgents (arXiv:2412.20138, ~94,700 GitHub stars) is probably the most visible "LLM agents trade stocks" project right now. The headline result: a multi-agent LLM framework earned a 26.62% cumulative return on AAPL with a Sharpe ratio of 8.21 between 2024-06-19 and 2024-11-19, while buy-and-hold supposedly lost 5.23% over the same window. That last number takes one API call...

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DEV Community • 2026-07-27 20:49

AI Changes the Tools, Not the Fundamentals

This may sound counterintuitive, but in the era of AI, less is more. AI can help anyone write code faster, but it can't replace an understanding of how production systems actually work. The competitive advantage isn't knowing more tools—it's understanding the fundamentals that every production application is built on. Mastering those fundamentals may be the way to do more with less. Every good ba...

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DEV Community • 2026-07-27 20:47

Usando o Claude como um recrutador técnico pessoal para encontrar minha próxima vaga

Introdução Percebi que gastava mais tempo procurando vagas do que realmente me candidatando. Todo fim de tarde era a mesma rotina: abrir o Indeed, digitar "desenvolvedor PHP", rolar dezenas de resultados quase idênticos, abrir cinco ou seis em novas abas, ler a descrição, comparar mentalmente com meu currículo e, na maioria das vezes, fechar a aba sem me candidatar porque "não parecia ...

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DEV Community • 2026-07-27 20:36

My LLM Kept Making Stuff Up on Resumes. Here’s How I Shut It Down.

I'm building NextStep — an AI thing that scores your resume against a job and rewrites it to fit. Two features, both completely dependent on the model not lying. And GPT-4o loves to lie. Two bugs made me stop trusting it: Score the same resume twice → 87, then 79. Cool, so the number means nothing. Ask it to "optimize for this DevOps role" → it adds "Managed production Kubernetes clusters" to a ...

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Product Hunt — The best new products, every day • 2026-07-27 20:34

/mission for Claude Code

Give Claude Code missions to spawn a team of agents Discussion | Link

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DEV Community • 2026-07-27 20:23

Fix Your Search, Fix Your RAG Output

I watched a customer demo their new RAG application last month. They had spent three months building it. The interface was beautiful. The LLM responses were eloquent and well-formatted. And almost every answer was subtly, confidently wrong. “The model keeps hallucinating,” they told me, frustrated. They had tried three different LLMs. They had adjusted temperature settings. They had rewritten the...

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Hacker News • 2026-07-27 20:18

Show HN: Full complex text shaping and rendering on ESP32 with 320KB usable RAM

Comments

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Hacker News: Front Page • 2026-07-27 20:15

Forth

Article URL: https://xkcd.com/3277/ Comments URL: https://news.ycombinator.com/item?id=49074991 Points: 15 # Comments: 3

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Hacker News: Front Page • 2026-07-27 20:14

Platform engineering 2.0 mitigates AI security and compliance risks

Article URL: https://platformengineering.org/blog/how-platform-engineering-2-0-mitigates-ai-security-and-compliance-risks Comments URL: https://news.ycombinator.com/item?id=49074974 Points: 3 # Comments: 1

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DEV Community • 2026-07-27 20:07

How well is your company actually adopting AI right now?

I grew up in a house in Rawalpindi where a book was not a small thing. We did not have money for many of them. The ones we had got read twice, three times, passed to a cousin, read again. A book was slow proof that something was worth keeping. So when a story went around today about rare books being pulled apart to feed a scanner, then shredded once the pages were digitized, I did not read it as...

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DEV Community • 2026-07-27 20:05

What MCP Is Actually For, Explained With 200 Bottles of Wine

Last month a national magazine wrote about people using Claude as a sommelier. The writer had inherited a cupboard of old bottles from a great-aunt, photographed the labels, and asked Claude what she had. It told her the 1982 Meursault was oxidised and past saving, and that the 1972 Bordeaux came from one of the worst vintages of the decade. Both answers were correct. The piece was still, fairly, ...

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The Best Time to Welcome Jeff Fritz Back Is When Developers Need Him Most
Telerik Blogs • 2026-07-27 20:04

The Best Time to Welcome Jeff Fritz Back Is When Developers Need Him Most

As software development enters its next era, the Telerik team at Progress is expanding beyond UI to help developers build better software, faster.

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448 Blog Posts To Learn About Docker
HackerNoon • 2026-07-27 20:00

448 Blog Posts To Learn About Docker

Learn everything you need to know about Docker via these 448 free HackerNoon blog posts.

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Vibe coding gets you 80% of the way. Nobody prepares you for the remaining 20%
DEV Community • 2026-07-27 20:00

Vibe coding gets you 80% of the way. Nobody prepares you for the remaining 20%

I spent over a decade writing software by hand. The last 3 years I've built almost everything with AI, to the point where it builds features based on user behavior and deploys them by itself. The code was never the problem. AI writes working code on the first try more often than most engineers do. What broke was everything around the code: The agent forgets what it built last week and reimple...

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DEV Community • 2026-07-27 20:00

Building Custom MCP Clients in Next.js & Serverless Engines: The Ultimate Engineering Guide

The Model Context Protocol (MCP) has transformed how AI agents interact with local tools, filesystems, and databases. Originally built around a deterministic, single-process, desktop-bound CLI paradigm using local standard input/output streams (stdio), MCP thrives in environments where applications maintain an in-memory state and enjoy persistent process lifecycles. But what happens when we pull M...

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Hacker News: Front Page • 2026-07-27 19:58

Launch HN: Rise Reforming (YC S26) – Turning Waste Gases into Valuable Chemicals

Hi HN! This is George, Lucas, and Jona from Rise Reforming (https://www.rise-reforming.com/). We’re developing a process to convert gas produced at landfills, farms, and wastewater plants (“biogas”) into higher value chemicals. Our technology is modular, designed to be deployed and operated on-site. Think of us as a chemical project developer; we sit between biogas producers (suppliers) and chemic...

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DEV Community • 2026-07-27 19:56

When to refactor vs rewrite

A decision tree for grown engineers Every engineering team eventually faces the same dramatic sentence. We should just rewrite this. It is usually said after a bug, a missed deadline, or a moment of emotional exhaustion while reading a file that appears to have been written during a power outage. Rewriting feels clean. Refactoring feels responsible. One sounds heroic. The other soun...

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