Morning.dev

DEV Community • 2026-07-30 13:30

Editing an ext4 Partition Directly from macOS (No Linux VM Required)

I lost the private key for a Raspberry Pi and needed to add a new public key to /root/.ssh/authorized_keys. The Pi's SD card was plugged into a Mac via a USB reader, so diskutil list could see the partitions fine — but the root filesystem was ext4, which macOS cannot mount. No spare Linux box, no VM set up, just Docker Desktop (which, on Apple Silicon, only gives you a Linux kernel inside its VM —...

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DEV Community • 2026-07-30 13:30

How I built a multi-provider proxy for Grok Build!

I wanted to use Ollama and other providers with Grok Build without being locked to one API. So I built GrokRoute — a local proxy that routes requests to 5+ providers with auto-fallback. How it works Grok Build → GrokRoute (:8083) → Agnes / Groq / Zhipu / Laguna / Ollama The proxy is a single Python file implementing the OpenAI /chat/completions endpoint with SSE streaming. When a request com...

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DEV Community • 2026-07-30 13:30

Enforcing Request Policy at the Runtime Boundary

In a multi-tenant business system, the dangerous query is often not obviously dangerous. A developer writes a useful request: Q.candidates().selectName() .selectEmail() .filterBySkill("Java") .page(1, 20) .comment("Query candidates").purpose("Load data") .executeForList(ctx); The request looks typed, generated, and harmless. But in a platform like Multi Talent, a cand...

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Hacker News: Front Page • 2026-07-30 13:29

Launch HN: Prized (YC S26) – Let non-engineer staff build secure internal tools

Hi HN, we're Marinos and Hudson, founders of Prized (https://prized.dev)! Prized lets non-engineer employees describe the internal tool they need and get a full-stack app, wired to their company’s data and deployed behind the company’s sign-in, without them ever juggling API keys or connectors.Here's a demo: https://www.youtube.com/watch?v=730MuYOfZTYThe way Prized provides security is by limiting...

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Aligning NHI Governance With Financial Services Regulatory Expectations

DEV Community • 2026-07-30 13:26

Aligning NHI Governance With Financial Services Regulatory Expectations

Aligning NHI Governance With Financial Services Regulatory Expectations Explore how NHI governance, secrets management, and risk framing support regulatory compliance, audit assurance, and operational resilience in the financial industry By Dwayne McDaniel • 9 Feb 2026 • 8 min read Senior security leaders in banking and financial services operate in a continuous translation role. Se...

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Hacker News • 2026-07-30 13:25

Show HN: Local text, image, video, music and 3D from one CLI, no Python

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/r/ReactJS - The Front Page of React • 2026-07-30 13:23

We added a file-tree preview to our shadcn block library - does this make evaluating blocks easier?

While working on our shadcn block library, one thing always bothered us: a flat code preview doesn't really tell you how a block is structured. We ended up replacing it with a file-tree preview, so before installing a block you can see: which files are included how they're organized whether it's a simple component or a larger composition It feels much closer to browsing a GitHub repository than ...

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Hacker News: Front Page • 2026-07-30 13:21

Upper stage impacting the moon on 2026 August 5

Article URL: https://www.projectpluto.com/25010d.htm Comments URL: https://news.ycombinator.com/item?id=49109616 Points: 4 # Comments: 0

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DEV Community • 2026-07-30 13:20

Waymo Ojai Debuts a Three-Screen Cabin and Sixth-Generation Driver in Rider Rollout

Waymo has begun rolling out Ojai, a new rider-focused vehicle platform that combines a redesigned, three-screen cabin with the company's sixth-generation Waymo Driver. The update is significant because it expands the autonomous vehicle experience beyond the driving system itself: Waymo is placing more emphasis on passenger control, accessibility, and the in-car interface as it prepares to scale th...

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DEV Community • 2026-07-30 13:20

Optimizing an 18 TB Azure SQL Hyperscale Database — Part 2: Smoothing the CPU Load

Previously: we migrated this database from Azure SQL Managed Instance to Azure SQL Hyperscale — not because of its size at the time, but because we could see it growing, and growing faster ahead. We wanted to break the dependency between storage and compute before it started making us overpay. This part is about the compute side itself. After the migration, the database kept growing — and over th...

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HackerNoon • 2026-07-30 13:19

Bloom Security Emerges From Stealth With $20M Seed to Tackle the New AI Endpoint Risk

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Newest questions tagged javascript - Stack Overflow • 2026-07-30 13:18

How can I open my game on the user´s mobile device from my website?

I want to open my game on the user´s device when the user visits my website and when the user has already installed my game on his mobile iOS/Android device. How can I open my game on the user´s device when the user visits my website? I have tried it with this code on my website but it´s not working. My game is not opening on the iOS/Android device. Is it necessary to change something in my iOS pr...

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DEV Community • 2026-07-30 13:18

Testei o Bonsai 27B, o modelo que cabe no seu telefone. Vale a pena?

cat >> artigo.txt << EOF Nos últimos dias apareceu um modelo chamado Bonsai 27B rodando solto pelas redes e, confesso, no começo achei que era só mais um "recorde de compressão" pra vender case. Um time chamado Prism ML (spinout da Caltech) pegou o Qwen 3.6, um modelo de 27 bilhões de parâmetros que originalmente pesa ~54GB em FP16, e conseguiu encolher ele pra caber inteiro no seu ...

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DEV Community • 2026-07-30 13:16

From Brute Force to Optimal: How I Learned to Stop Worrying and Love the Hashmap (Like Neo in The Matrix)

The Quest Begins (The "Why") I remember staring at a coding challenge on a lazy Sunday afternoon, coffee gone cold, and feeling that familiar knot in my stomach. The problem was simple on the surface: given an array of integers, find the length of the longest subarray whose sum equals a target value k. My first instinct? Throw two nested loops at it, check every possible subarray, keep ...

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Martin Fowler • 2026-07-30 13:15

The Economic Benefit of Refactoring

Giles Edwards-Alexander does an experiment to see if decomposing a large function helps reduce token costs, suggesting that is may now be possible to measure the economic benefit of refactoring more…

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Experienced Devs • 2026-07-30 13:11

For people that had short stints at employers: is leaving a higher position (Staff) after 4 months considered a red flag in today's market? Wife thinks I should omit it from my CV but I don't agree.

You know how recruiters get these days, everything's a red flag, but I'm genuinely asking if it even matters. I have almost 15 years of experience across four employers: 7 years, then 3, then 4, and now the final episode of a 4 month stint. I've bounced around Architect/Staff/Tech or Team Lead roles for 13 out of 15 years and did a bunch of contracting work in-between which I casually bring up in ...

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DEV Community • 2026-07-30 13:08

LLMs Are Stateless. Here Is What That Actually Means for Agent Memory.

LLMs Are Stateless. Here Is What That Actually Means for Agent Memory. There is a sentence that most AI agent tutorials skip over, and it explains why building reliable long-running agents is so hard: Between API calls, the model knows nothing. Every "memory feature" you have ever seen — ChatGPT's memory, Claude's Projects, LangMem, Mem0 — is a human-written system that prepares text ...

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DEV Community • 2026-07-30 13:07

NextAuth v5 sessions: JWT or database? Untangling the adapter-driven switch with a production config

This is a translation of my original article in Japanese: Qiita I run NextAuth (Auth.js) v5 in two indie products (web + iOS). They work, but for a long time I could not have answered a simple question: is my session a JWT or a database row? After digging in, it turns out there are really only two rules to remember: The session strategy switches implicitly based on whether you configured an ...

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Hacker News: Front Page • 2026-07-30 13:07

RFC 8890 – The Internet is for End Users (2020)

Article URL: https://mnot.net/blog/2020/for_the_users Comments URL: https://news.ycombinator.com/item?id=49109474 Points: 6 # Comments: 0

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Hacker News • 2026-07-30 13:06

Show HN: Homebutler – Homelab CLI that gives agents commands, not a shell

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