Hacker News: Front Page • 2026-08-02 21:30

Flock – Chilling Effects: Long Island's Emerging Open-Air Prison

Article URL: https://www.11971.com/ Comments URL: https://news.ycombinator.com/item?id=49148541 Points: 7 # Comments: 1

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DEV Community • 2026-08-02 21:28

Building Your First MCP Server for Network Devices - Part 2

This is Part 2 of a 7-part series on AI-assisted network operations with MCP and Agent Skills. Part 1 explained why your network devices need an MCP server. This article builds the first useful version. Table of Contents The Smallest Useful MCP Server Inventory Before Tools The Driver Abstraction The Netmiko Backend The First Tools Bounded Data, Not Raw Dumps Family-Specific Exampl...

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15m read
Dashboard Trust Is a Data Governance Problem, Not a BI Tool Problem
HackerNoon • 2026-08-02 21:26

Dashboard Trust Is a Data Governance Problem, Not a BI Tool Problem

Learn why dashboard trust is a data governance issue, not a BI tool problem, and how governance practices create reliable, decision-ready analytics.

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DEV Community • 2026-08-02 21:23

anyone experience with vibe coding platforms?

hey everyone, I have been experimenting with a few vibe coding platforms like leapd.ai and lovable. I found lovable vey good in the app building part but I had to constantly tell it what to do, on the other hand, leapd was more proactive but sometimes did things that I didn't intended - anyone has any tip on using them? leapd.ai vs lovable

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DEV Community • 2026-08-02 21:22

Treat prompts like code: skills, evals, and ship-gate CI for Cursor slash commands

Most Cursor command packs are markdown snippets. You paste a prompt, hope the agent behaves, and when it regresses you shrug and rewrite the paragraph. That is fine for personal notes. It is a bad way to ship workflows other people install. I wanted the opposite: slash commands that behave like a small product. Each /command is a thin entry. The real contract lives in a paired skill. Behavioral e...

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DEV Community • 2026-08-02 21:21

Crypto-Agility Without a Redesign: The "Soft-Fade-Out" Pattern for Legacy IoT Silicon

Most conversations about CRA, DORA, and NIS2 compliance for IoT hardware boil down to one uncomfortable binary: redesign the board around newer, security-capable silicon, or accept that your existing product line falls out of compliance on a fixed deadline. For a product with years left in its lifecycle and a BOM that took months to qualify, "just redesign it" is rarely a real answer. There's a t...

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Lobsters • 2026-08-02 21:10

Controlling Your Environment Makes You Happy (2000)

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Hacker News • 2026-08-02 21:09

Show HN: I implemented the Kimi K3 paper from scratch in PyTorch

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Beyond Simple Prompts: Engineering Self-Reflection & Actor-Critic Loops in AI Agents
HackerNoon • 2026-08-02 21:08

Beyond Simple Prompts: Engineering Self-Reflection & Actor-Critic Loops in AI Agents

Move past fragile one-shot prompting. Discover how to build deterministic runtime checks, autonomous repair loops, and actor-critic agent architectures.

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DEV Community • 2026-08-02 21:06

How Much Should Live Together? Learning to Isolate Services the Hard Way

How moving from VMs to Proxmox LXC containers taught me more about isolation, failover, high availability, and efficiency than any tutorial could. Also Published On trever.cloud Medium LinkedIn Most of us who get into self-hosting start the same way: start with linux, throw a few apps into Docker, get them running and connectable outside the home network, and call it good for mon...

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DEV Community • 2026-08-02 21:06

GitLab 2FA Lockout: How My Local SSH Key Saved the Day

I have two-factor authentication (2FA) enabled on most of my accounts using an authenticator app. Recently, while installing the app on another Android device, I tried to change the backup password, but it didn't work. As a result, I lost access, had to disable 2FA, and re-enable it using a different authenticator app. Setting up 2FA again wasn't a problem because I was still logged in to most of...

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Five Prediction Markets, Five Definitions of Price: The Normalization Problem Nobody Talks About
HackerNoon • 2026-08-02 21:05

Five Prediction Markets, Five Definitions of Price: The Normalization Problem Nobody Talks About

Kalshi, Polymarket, and other prediction markets expose similar-looking prices that can represent different quotes, fees, contracts, and timestamps.

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DEV Community • 2026-08-02 21:04

Architecting a Reliable Background Service for Android Sound Automation

It happened during a medical appointment. I was sitting in the quiet waiting room, my thoughts occupied by the upcoming consultation, when my phone erupted with a loud, aggressive ringtone. The entire room turned to look at me, and I fumbled to silence it, accidentally hitting the volume up button instead of the mute toggle in my panic. I felt that specific, burning embarrassment that comes from b...

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DEV Community • 2026-08-02 21:02

Why your DMARC reports never arrive (and why Gmail can't be your rua address)

You published a DMARC record months ago. Every checker says it's valid. No reports have ever arrived, and at some point you stopped thinking about it and quietly concluded nobody's forging your domain. You don't know that. You just can't see. Two causes account for almost all of it, and both leave the DMARC record itself looking perfect. 1. Your reporting address never agreed to receiv...

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How can I locate an element in a nested div without selecting the outer div?
Newest questions tagged javascript - Stack Overflow • 2026-08-02 21:00

How can I locate an element in a nested div without selecting the outer div?

<div> <div > <h1>first item </h1> <button>buy now</button> </div> <div > <h1>second item </h1> <button>buy now</button> </div> </div> I want to be able to locate the first button based on the text within the div. I tried the following code, but it seems to match both...

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HackerNoon • 2026-08-02 21:00

Finance in AI-Native Companies Is a Control System, Not a Monthly Report

AI-native businesses need real-time finance, not monthly reports. Learn how predictive FP&A, telemetry, and AI cost governance are reshaping enterprise finance.

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DEV Community • 2026-08-02 20:59

Creating a Knowledge Graph with Drupal Content

Introduction Managing content efficiently becomes more difficult as Drupal websites grow. Traditional content management structures information in discrete entities but often does not expose meaningful relationships between them. A knowledge graph solves this, connecting content like nodes, taxonomy terms, users and media into an intelligent network. This facilitates semantic search, pe...

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HackerNoon • 2026-08-02 20:57

HRAP Suite Earns a 50.4 Proof of Usefulness Score by Building a Unified Workforce Operating System

Meet HRAP Suite, a workforce operating system serving seven organizations and 85 employees, with a 50.4 Proof of Usefulness score.

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DEV Community • 2026-08-02 20:55

The 4% rule: picking app background colors that survive cheap phone screens

Every design team eventually ships a beautiful off-white, off-blue, or off-anything background… and then opens the app on a $120 phone and watches it turn dirty gray. Same hex, same build. This post explains why, and gives you a small formula to convert any tint you've chosen into one that survives budget panels. Why subtle tints die on cheap screens Four panel-level failure modes, all...

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DEV Community • 2026-08-02 20:55

Your SPF record can be valid, published, and completely ignored

There's a failure mode in SPF that produces no error anywhere you'd think to look. Your record is syntactically valid. dig returns it. Your DNS provider is happy. Your own test mail arrives fine. And yet some of your mail is failing authentication at the receiver, and nothing in your infrastructure will tell you. The cause is usually that you've gone past ten DNS lookups. Ten is a hard...

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