Hacker News: Front Page • 2026-07-29 12:55

San Francisco: Don't Fall for Industry Defense of Surveillance Pricing

Article URL: https://www.eff.org/deeplinks/2026/07/san-francisco-dont-fall-industry-defense-surveillance-pricing Comments URL: https://news.ycombinator.com/item?id=49096885 Points: 30 # Comments: 0

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Hacker News • 2026-07-29 12:52

Show HN: ReadFlora – Strava for Reading

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DEV Community • 2026-07-29 12:52

Compilando Brainf*ck para a JVM, parte 1: o interpretador

Quando eu decidi aprender como a JVM funciona por dentro, eu precisava de uma linguagem simples o suficiente pra não atrapalhar o aprendizado. Algo onde eu pudesse focar na mecânica do compilador sem me perder na complexidade da linguagem fonte. Brainfuck foi a escolha óbvia. Esse é o primeiro post de uma série de três onde a gente vai construir, do zero, um compilador que transforma código Brai...

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Hacker News: Front Page • 2026-07-29 12:48

Shipping Godot VR and Porting to PSVR2: A Partial Post Mortem

Article URL: https://www.claire-blackshaw.com/blog/2026/07/shipping-godot-vr-and-porting-to-psvr2-a-partial-post-mortem/ Comments URL: https://news.ycombinator.com/item?id=49096811 Points: 4 # Comments: 0

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DEV Community • 2026-07-29 12:47

3 Action Mailer Features I Didn't Know Existed

A few weeks ago I needed to check something in the Action Mailer docs, just a quick lookup. I ended up spending much more time there than expected and found a few features I had no idea existed, even though I've been using Action Mailer in production for a while. One of them lets you see an email before it's ever sent. Another lets you modify an email right before it goes out. And the third one a...

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Hacker News • 2026-07-29 12:47

Show HN: AnalogTV – analog TV simulated in the signal domain, not with filters

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DEV Community • 2026-07-29 12:46

KNX Motion-Sensor Automations in Home Assistant

A note before the post: the mistake in the first section is genuinely mine. It cost me an evening of forking conditions in Home Assistant before I accepted the fix didn't belong in Home Assistant at all. I've left it in rather than writing around it, because it's the part I'd have wanted to read first. The first time motion-controlled lighting actually worked in my place, it didn't feel clever. I...

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Hacker News • 2026-07-29 12:43

Show HN: Echologue – the private AI voice journal I built for myself

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Codrops • 2026-07-29 12:41

Studio Freight: Moving Missions Forward

A look inside Studio Freight’s mission driven approach to strategy, design, and digital experiences, and the bold work they create with teams shaping what comes next.

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Hacker News: Front Page • 2026-07-29 12:40

A Texture Lookup Approach to Bézier Curve Evaluation on the GPU (JCGT)

Article URL: https://jcgt.org/published/0015/02/01/ Comments URL: https://news.ycombinator.com/item?id=49096742 Points: 3 # Comments: 0

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DEV Community • 2026-07-29 12:37

A Dead Man's Switch for Your Monitoring Stack

Your monitoring catches problems on everything except itself. Here is how an always-firing Watchdog alert plus an external heartbeat check turns silence into a signal, so you find out when your own alerting dies. TL;DR A monitoring system can't reliably monitor its own failure, so use a dead man's switch. Create an always-firing Prometheus Watchdog alert and route it to an independent ...

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Hacker News: Front Page • 2026-07-29 12:33

Darktable

Article URL: https://www.darktable.org/ Comments URL: https://news.ycombinator.com/item?id=49096654 Points: 6 # Comments: 0

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Blast Radius: What a Leaked Secret Breaks
DEV Community • 2026-07-29 12:30

Blast Radius: What a Leaked Secret Breaks

Why identity-local signals and topology signals are two layers of the same blast radius The credential with the widest blast radius sometimes has no secret to flag. See how GitGuardian and Anyshift rank risk by what actually breaks. By Louis Fradin • 23 Jul 2026 • 7 min read 👉 TL;DR: Identity-local signals show whether a credential or machine identity is risky. Topology signals show...

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Hacker News • 2026-07-29 12:28

Show HN: Free weather map with 25 model layers, live lightning and storm cells

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DEV Community • 2026-07-29 12:23

Compressing an image to exactly 50KB in the browser, with no server

Indian government exam portals have a rule that has quietly shaped a lot of my code: your photo must be under 50KB. Not "small". Not "optimised". Under 50KB, or the upload is rejected. Every free tool I found for this wanted me to upload the photo to a server, wait in a queue, and create an account. For a file I just wanted to shrink. So I wrote it myself, in the browser. This post is about the ...

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DEV Community • 2026-07-29 12:22

I Built Software for Families Who Share a Holiday Home (So WhatsApp Stops Running the Place)

Sharing a holiday home with family or friends is great until the admin starts. Who’s in next weekend? Did someone already claim Easter? Who was meant to book the cleaner? Where’s the WiFi password / insurance cert / “how to winterize the outdoor taps” note? For most groups this lives in five group chats, a half-maintained Google Calendar, and a Drive folder nobody trusts. I kept running into...

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DEV Community • 2026-07-29 12:22

WWDC’26 Viewing Guide

I've been following WWDC since 2011* and over the years I've developed my own process for watching sessions. Over the past 15 years, I've gone through all the stages from denial (I missed all the videos, for example, in 2014, when I couldn't accept Swift's appearance), to bargaining ("I still CAN watch all of them!") and finally accepting and creating my own approach to watching WWDC. So here's ...

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Hacker News: Front Page • 2026-07-29 12:19

Pulse Path – a browser puzzle where placement is the only decision

Article URL: https://pulsepathgame.netlify.app/ Comments URL: https://news.ycombinator.com/item?id=49096493 Points: 3 # Comments: 0

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Mythos Asks the Right Question. It Doesn't Answer It.
The Hacker News • 2026-07-29 12:15

Mythos Asks the Right Question. It Doesn't Answer It.

AI is compressing exploit timelines. The real question isn't whether your vulnerability management playbook needs to change, it's which part of it you've been getting wrong all along. The conversation happening in security circles right now goes something like this: Mythos is here. Exploit timelines are collapsing. Does the vulnerability management playbook need to change? The honest answer is

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DEV Community • 2026-07-29 12:14

Displaying async values in Flutter

The build method in Flutter widgets is synchronous. That means it doesn’t like to wait for anything. But sometimes, we need to wait for a value to arrive in order to display it. Let’s think of a simple weather app that displays only the temperature of a city. The app needs to make a request to the backend, get the temperature value, and finally display it. It will have to wait for a response from...

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