SMPTE Opens Entire Standards Catalog for Free, Removing Century-Old Paywall
The Society of Motion Picture and Television Engineers has published over 800 technical standards over the years (as a professional association for the media and entertainment industry). But this we...
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7m ago
Replacing Electron with .NET 10: Writing a zero-latency, SIMD-accelerated IDE
Modern development tools have normalized lag. As an industry, we’ve somehow accepted that opening a text editor should consume 2GB of RAM, and that typing rapidly should occasionally stutter while an...
11m ago
You Know Zero-Shot, One-Shot & CoT Prompting. But Do You Know ReAct?
Hello, I'm Maneshwar. I'm building git-lrc, a Micro AI code reviewer that runs on every commit. It is free and source-available on Github. Star git-lrc to help devs discover the project. Do give it a...
12m ago
How I Analyze Profitable Polymarket Wallets Before Copy Trading
Copy trading has become one of the most popular strategies in prediction markets. Every day, traders search for wallets with strong performance and attempt to replicate their trades. The problem is th...
16m ago
Adding Immersive VR to Bloxd.io with BloxdVR: A Complete Developer Guide
Adding Immersive VR to Bloxd.io with BloxdVR: A Complete Developer Guide Welcome! In this article, I'll walk you through how to add stunning virtual reality capabilities to Bloxd.io using BloxdVR, a...
20m ago
I did the math and it turns out YOU are the reason AI isn't smarter yet
Every few days there's a new article about data centers chugging water like it's last call at a bar made of GPUs. Drought maps. Concerned residents. Cool story. Nobody's covering the actual victim he...
25m ago
Cypress E2E with YoBox: Disposable Email + Webhook Tester
Learn how to test signup flows, OTP verification, password resets, and webhook events end-to-end using Cypress with disposable email inboxes and real-time webhook inspection. The two flows every SaaS...
31m ago
NASA's Swift Boost mission will launch later this month to rescue a falling telescope
NASA mission to save a falling space telescope is ready to launch.
36m ago
Why Most Software Is Built Backwards
One of the more uncomfortable conclusions I've reached over the years is that a lot of software is built backwards. Not because developers are bad. Not because teams are incompetent. Because we're oft...
43m ago
The Enter key that quietly breaks Japanese input (and how to test if your app does it)
If your app has Japanese users — or wants them — there's a bug class your English-speaking team will almost never hit, and Japanese users hit in the first five minutes. Japanese text goes through an I...
45m ago
From Delivery Rider to Building My First AI System — Here's My Story
Hi everyone, I'm a self-taught developer from China. I work as a delivery rider from 8 PM to 8 AM, and I code in every spare moment between shifts. In June 2025, I finished a shift, lay down in bed, a...
51m ago
Anonymous membership proofs on Midnight: allowlists, voter rolls, and gated access
Most membership systems have the same tradeoff: to prove you belong, you have to say who you are. A whitelist for a token sale reveals your address. A voter roll reveals your vote. A corporate access...
![Galaxy Watch 9 and Ultra 2 leaks reveal more changes, no Classic after all [Gallery]](https://9to5google.com/wp-content/uploads/sites/4/2025/07/galaxy-watch-ultra-2025-7.jpg?quality=82&strip=all&w=1600)
56m ago
Galaxy Watch 9 and Ultra 2 leaks reveal more changes, no Classic after all [Gallery]
Ahead of Samsung’s July event, new leaks are revealing a few more details about Galaxy Watch 9 and Galaxy Watch Ultra 2.
56m ago
Nobel laureate John Jumper is leaving DeepMind for rival Anthropic
Jumper isn't the only big name leaving Google DeepMind.
1h ago
Title: How I Built ZenPlan: A Premium AI Habit Tracker with Next.js, Vercel OIDC, and Amazon DynamoDB
I built this for the Hack the Zero Stack with Vercel v0 and AWS Databases Hackathon. To fix this, we forced dynamic routing on the API and injected explicit Cache-Control header directives into src/ap...
1h ago
HELIOS — The Longest Day: building computation out of sunlight
This is a submission for the June Solstice Game Jam HELIOS — The Longest Day is a real-time light-routing logic puzzle. On the longest day of the year, sunlight is your only tool: you bend the sun's b...
1h ago
Microsoft Discovers Cryptocurrency Stealer That Spreads Through USB Drives and Uses Tor
Ars Technica's senior security editor reports: Microsoft says it has detected new self-propagating malware that spreads through USB drives in search of cryptocurrency credentials, which it then sen...
1h ago
The Next Jordan Peele Movie Is a Little Closer to Reality
Jordan Peele has been MIA since 'Nope,' but thankfully, that may soon change.
1h ago
My homescreen was chaos. Not anymore.
I built an Android widget that learns your app habits — without sending anything to a server I had a problem. My home screen was organized chaos: folders for Work, Music, Streaming, Chat, Hobbies. E...
1h ago
Nothing's US launch is finally bringing exciting phones back to Best Buy shelves
I'm excited, even if Samsung won't be
1h ago
Disposable code is a psyop by people who don't maintain anything
There is an increasing trend on the internet stating that in the AI era, code longevity is “questionable if not problematic". The argument continues, “if AI can rewrite everything at 10x speed, why wr...
1h ago
Why Idempotency Is Critical in Modern SaaS Architectures
Idempotency is one of the most important concepts in backend engineering, especially for SaaS platforms that rely on external APIs, webhooks, and asynchronous processing. Without idempotent operations...
1h ago
Who Is Email Security Actually Built For?
Email has one of the most mature security stacks in tech: SPF, DKIM, DMARC, BIMI, advanced spam filtering, and decades of infrastructure. Yet when you ask a simple question of each layer — who is this...
1h ago
I reviewed the Motorola Edge 70 Fusion, and it's the battery life superstar you've always wanted
Let your phone charger gather dust
1h ago
How I Built a 1000-Page Numerology Site with Programmatic SEO
I built Angel Number — a site that gives you the numerology meaning of any repeating number from 000 to 999. Every single number has its own page, its own unique content, and its own SEO metadata. All...
1h ago
A Small Checklist for Apps That Handle Vulnerable User Data
Architecture-level checklist context: health app privacy architecture A normal web app checklist asks whether the feature works. A protective checklist asks who gets hurt when it does not. If you want...
1h ago
Le dije a un atacante de IA que ganó. Perdió.
Cada vez que un LLM dice "No puedo ayudarte con eso", le está regalando un gradiente de optimización al atacante. No es intuición. Es matemática: ASR = 1 - (1 - β_D · (1 - β_A))^N → 1 cuando N → ∞...
1h ago
Building a Clean and Maintainable API Layer in SaaS Platforms
A well‑designed API layer is the backbone of any SaaS platform. It defines how internal modules communicate, how external integrations work, and how reliably the system behaves under load. Poor API de...
1h ago
I built a Python -> C transpiler. Then it transpiled itself.
A few weeks ago I needed to run Python scripts in initramfs — the tiny Linux environment that exists before your actual OS boots. No interpreter. No dynamic linker. Nothing. So I built Transpilatron:...
1h ago
Designing a Reliable Sync Engine for Multi‑Channel SaaS Platforms
A sync engine is one of the most critical components in any SaaS platform that integrates with external services. Whether you manage bookings, payments, messages, or inventory, the system must stay co...
1h ago
Your repo has whitespace problems you can't see — I built a zero-dep CLI that finds and fixes them all
Whitespace problems are the ones you can't see until they bite. A pull request where half the "changes" are trailing-space diffs. A shell script that breaks in CI because someone's editor saved it CRL...
1h ago
5 Cookie Tricks for Debugging Auth Issues in Chrome (No More Creating Test Accounts)
Debugging authentication in web apps is painful. You need to test the same flow as five different user types — new visitor, returning user, admin, expired session, logged-out — and the easiest way is...
2h ago
Claude Guillemot, one of Ubisoft's co-founders, has died in a plane crash
The crash reportedly happened on an airstrip near the western coast of France on June 19.
2h ago
FSF Patches Two-Year-Old Vulnerability Found by AI Researchers in GNU Savannah Repository
The Free Software Foundation's GNU Savannah hosts thousands of free software projects — both GNU and non-GNU projects, including Drupal. But in early May, security researchers from Hacktron.AI repor...
2h ago
How to personalize the screensaver on your Kindle
Once you remove lockscreen ads and toggle on book covers, here's what else you can do to customize your Kindle's screensaver.
2h ago
New Prinz Eugen ransomware prioritizes recent files for encryption
A new ransomware operation named 'Prinz Eugen' prioritizes recently modified files for encryption and leaves no ransom note on the system. [...]
2h ago
Musician and YouTuber Hainbach on ‘Breath of the Wild’ and Swiss Army Knives
Indulging in the “Dark Souls of synthesis.” | Image: Aleksander Stojanov / Hainbach Stefan Paul Goetsch, better known as Hainbach, is a German experimental composer, artist, and YouTuber who is perh...
2h ago
La biblioteca di Borges:digitale.
La biblioteca di Babele di Borges è diventata un'ossessione o metafora potente per pensare l'intelligenza artificiale contemporanea. Il racconto del 1941 descrive una biblioteca infinita composta da g...
2h ago
I used Galaxy AI to manage my entire work week and found one genuinely indispensable tool
None of my favorites were actually flashy
2h ago
Apple is permanently closing three stores today, here’s the list
Apple is permanently closing three stores in the United States later today. The company first announced the closures in April, impacting locations in Connecticut, Maryland, and California. Here’s the...
2h ago
Built a portfolio creator website, looking for feedback
Hello everyone! Around 2 years ago me and 3 other classmated made this website that helps users create their portfolio easily, recently I started working on it again as a side project and I'm looking...
2h ago
React 19.2 Activity Component: Keeping Unmounted Trees Alive for Faster Tab Switching
React 19.2 Activity Component: Keeping Unmounted Trees Alive for Faster Tab Switching The Tab Switching Problem Every React Developer Faces Most state persistence problems in React stem f...
2h ago
Building Cost-Effective AI Workflows: Open Source + Paid Tools Done Right
You want to use AI in your stack, but you're not trying to blow $500/month on subscriptions. Real talk: you don't have to pick between "free tier forever" and "expensive as hell." You just need to be...
2h ago
AirPods Can Measure Your Heart Rate, but Are They Accurate?
I tested them against the Apple Watch and the Polar chest strap to find out whether you can trust them for your workouts.
2h ago
Every new iOS 27 feature that’s worth knowing about
While it's not flashy like Apple’s new Siri AI and Apple Intelligence upgrades, there are still a number of additions to iOS 27 worth looking at.
2h ago
Is the upstream fix released yet?
I maintain GIMP for Mac. I've done it since 2021, and most of the work isn't GIMP itself. It's the dependencies. So I can build for older Macs, I carry a pile of patches against upstream: GTK, and a f...
2h ago
I built a service that turns GitHub PRs to customer readable changelogs
Nobody reads your PR titles. Especially not your users. You merge "fix: offset bug in pagination endpoint" and your PM asks, "so what shipped this week?" Now you're scrolling through GitHub, rewriting...
2h ago
Imposter Syndrome in Tech: How to Deal with Feeling "Not Good Enough"
Picture this: You are staring at your screen, reviewing a pull request. The codebase feels like an alien language. Meanwhile, your colleagues are dropping casually brilliant suggestions in the Slack c...
2h ago
Shipping Four Products Solo: What a Year of Building in Public Taught Me
Over the past year I shipped four things mostly solo: spectr-ai (an AI smart-contract auditor), Scry (chat with any EVM contract), Argus (a transaction-firewall extension), and Lomi (a multi-tenant Sa...
2h ago
Day 28 of 100 Days of ClickHouse® – Understanding TTL (Time To Live) for Automated Data Lifecycle Management
Introduction As data grows over time, storing every row forever becomes increasingly expensive and often unnecessary. Application logs, IoT events, monitoring metrics, audit records, and clickstream...