🌍 Dev.to

I got fed up with sticker apps, so I made my own

It started in a family group chat. Someone posted a photo of my uncle asleep in a beach chair, mouth wide open, and that photo was begging to become a sticker. I grabbed my phone, downloaded the first sticker app that showed up in the store, and three minutes later I was watching my second thirty-second video for a slot-machine game so I could press "save". When the sticker finally came out, it had a watermark. And a thick white outline around it that I never asked for and couldn't find a way...
🌍 Dev.to

Tired of Explaining Code You Didn't Even Write? Let LLMs Do It.

We've all been there. A teammate walks over (or pings you on Slack) with a massive chunk of unfamiliar code and asks: "Hey, can you explain what this does? Also, why does this specific edge case work like this?" Here’s the catch: You didn't write that code. You've never seen it before. Now you’re stuck spending half your afternoon digging through undocumented functions, tracking down call graphs, and trying to reverse-engineer someone else's legacy logic just to answer detai...
🌍 Dev.to

Asynchronous Form Schema Discovery: Idempotent Retries and Secure Temporary Files

Use a durable job record as the unit of work for form schema discovery: validate the document at admission, submit one asynchronous extraction job under a correlation ID, poll it with bounded retries, and treat the temporary files on disk as scratch space that nothing downstream is allowed to trust. In a healthtech service that watermarks discharge packets before they go to an outside clinic, the constraint that decides the design shows up before the fidelity-versus-render-cost trade ever does. ...
🌍 Dev.to

Why Android Apps Drain Battery in the Background

Your app isn't open. You're not using it. And somehow it's still one of the biggest battery drains on the phone. That sounds contradictory, but "not open" only means the app doesn't have a visible activity. It says very little about what the app is doing. The process might still exist. A worker could be syncing data. An alarm could wake the device. A foreground service might be tracking location. Push messages could trigger network requests. Or the app could be running a coroutine loop tha...
🌍 Dev.to

Superior: Crypto and Credential Theft via Browser Extension Acquisition and Malicious Updates

1. Basic Information Article Title : Chrome Web Store extensions caught stealing crypto, browser data Publisher : BleepingComputer Publication Date : 2026-08-30 Source : BleepingComputer Related Source : Socket Threat Research Related Malware, Threat Groups, CVEs, and Products : Superior, Google Chrome, Microsoft Edge, Chrome Web Store, Microsoft Edge Add-ons Severity : High 2. Executive Summary Threat actors published custom or acquired Ch...
🌍 Dev.to

Why Senior Developers Burn Out Faster Than Junior Devs

It shouldn't work this way. Seniors have more experience handling pressure. Better coping strategies. Clearer boundaries. More career capital to protect themselves with. By every reasonable measure, they should be more resilient to burnout than juniors. And yet the pattern is consistent: senior developers burn out harder, recover slower, and accumulate damage that takes longer to reverse than their junior counterparts hitting the same environmental pressure. The reason isn't psychologic...
🌍 Dev.to

Sampling rate is a correctness property, not a performance knob

In 1997 a Pokémon episode aired in Japan with a four-second red-and-blue strobe. 685 children went to hospital that night. The regulations that followed — Ofcom Broadcasting Code 2.12, ITU-R BT.1702 — are why UK and Japanese broadcast deliveries have to clear a photosensitive-epilepsy check before transmission. I built a screening tool for that check. Live at flashframe-production.up.railway.app , code at github.com/edycutjong/flashframe . Three synthetic test clips ship with it, so you can...
🌍 Dev.to

Can You Get Your Data Out of an AI Tool? The Right Exists on Paper, the Button Usually Doesn't

Sooner or later an AI tool will take something back. A feature you used gets retired on a deadline , a plan you were on gets restructured, or you simply decide to leave — and you go looking for the export button so you can carry your history, your chats, the reports and images the thing made for you, somewhere else. Often, there isn’t one. And when you reach for the law instead, you find something stranger than a flat “no”: a right that half-fits, written for a world before chatbots. Answer ...
HackerNews

Continuous Diffusion Language Models (CDLM's)

Article URL: https://sander.ai/2026/08/24/continuous-dlms.html Comments URL: https://news.ycombinator.com/item?id=49502611 Points: 42 # Comments: 9
HackerNews

Mark Zuckerberg's Social Reckoning

Article URL: https://www.newyorker.com/magazine/2026/09/07/mark-zuckerbergs-social-reckoning Comments URL: https://news.ycombinator.com/item?id=49503134 Points: 24 # Comments: 34
HackerNews

Show HN: Academa – Long-form STEM lecture videos generated by LLMs

Hi HN, we are Sina Atalay and Abdullah Geduk, co-founders of Academa. We are both PhD students. We thought: what if lecture videos were written as code and compiled into video using computer graphics and TTS? Then LLMs could write them, and lectures could be fixed with code edits instead of video production. On correctness: LLMs may make mistakes. But these videos are code sitting in our repository, and we can maintain them. Every report and review becomes a fix in the source, and everyone who w...
HackerNews

Thoughts on Pope Leo XIV's Magnifica Humanitas

Article URL: https://adropincalm.com/blog/thoughts-on-magnifica-humanitas/ Comments URL: https://news.ycombinator.com/item?id=49503587 Points: 25 # Comments: 17
HackerNews

“I just chose words carefully”

Article URL: https://unsung.aresluna.org/i-just-chose-words-carefully/ Comments URL: https://news.ycombinator.com/item?id=49503601 Points: 98 # Comments: 20
What Wearables Miss When They Measure “Stress”
🌍 HackerNoon

What Wearables Miss When They Measure “Stress”

Wearables can detect physiological thrill, but they can't tell if it's caused by stress, exercise, or excitement. Here's why context matters more than sensors.
🌍 TheVerge

The Nancy Grace Roman Space Telescope launches to study dark matter and dark energy

After funding struggles and a name change, the Nancy Grace Roman Space Telescope has been successfully launched. It will now make a three-month, one-million-mile journey to its orbit at the second Sun-Earth Lagrange point (L2) beyond the Moon. From this vantage point, Roman will conduct an unprecedented survey of the universe. Its field of view […]
🌍 TheVerge

Enormous 12TB Steam leak includes abandoned Half-Life 2: Episode 3 assets

Over 12 terabytes of data, containing builds of every game uploaded to Steam between 2003 and 2013, has been leaked. We don't know everything in the archives yet because of its massive size. But people have already dug up assets related to the canceled Half-Life 2: Episode 3, content cut from Portal 2, and a […]
🌍 TechCrunch

Musk’s faster path to more gas turbines comes with pollution problem

Elon Musk says a secretive new SpaceX foundry will let him cast his own turbine blades and get gas power online 18 months faster than anyone else — but it's a bet on a fuel source that's already triggering lawsuits and health studies everywhere his (and others') turbines have gone in.
🌍 Dev.to

Decoding an Amortization Schedule: How to Audit a Mortgage Calculator's Output Row by Row

Most engineers and analysts treat a mortgage calculator as a black box: enter three numbers, get a monthly payment back, walk away. When something looks wrong on a loan estimate, the instinct is to suspect the bank, the broker, or the tool itself — without a way to verify which one. This article takes the opposite approach. It treats the calculator's full amortization schedule as a dataset you can audit, and lays out a practical checklist for spotting inconsistencies, reconciling the output agai...