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I built a zero-knowledge file sharing app as a college student — here's what I learned about AES-256-GCM in the browser
About a year ago, I was in my dorm room copying a 4GB project file to a flash drive to walk across campus. It felt absurd. Every cloud service either had file size limits, showed ads, or asked me to trust them with my data. So I started building something.That project became FileShot.io — a zero-knowledge, end-to-end encrypted file sharing platform. This post isn't a product pitch. It's about the specific technical problem I had to solve: doing AES-256-GCM encryption entirely in the browser, bef
Subscription-Based IT Services: Why Orange County SMBs Are Moving Away from Break-Fix IT
More and more businesses searching for reliable IT services for small businesses in Orange County are discovering a smarter alternative: subscription-based IT services. Instead of waiting for a crisis, they now have a dedicated technology partner monitoring, protecting, and maintaining their systems every single day — for one predictable monthly fee.If your business is still operating on a break-fix model, this guide explains why the shift matters and how providers like CMIT Solutions are helpin
How To Build A Fully Accessible Website Header
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How to Build User Authentication and Account Management in a Headless Architecture
Almost every developer has implemented an authentication system at least once: login forms, OAuth providers, user profiles, roles, and session management. While at first glance this may seem like a small piece of functionality, in practice it quickly turns into a separate subsystem of the application. As the product evolves, the requirements for this part of the system continue to grow.There is a need to support social logins, implement registration via email and password, store user profile dat
Run NanoClaw in Docker Sandboxes
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An awesome article on how to make your React app multilingual.
How to make your React app multilingual Ademola Thompson ・ Mar 12 #react #multilingual #localization
REST API Design Principles: Best Practices for 2026
<p>Liquid syntax error: Variable '{{% raw %}' was not properly terminated with regexp: /\}\}/</p>
I built 25 free tools for UK freelancers — here's what I learned
A few weeks ago, I set out to build a collection of genuinely useful tools for UK freelancers — the kind of things I wished existed when I started freelancing.No sign-ups. No paywalls. No "enter your email first" gates. Just open-the-page-and-use-it tools.Here's the full list, what each one does, and what I learned building them. The tools Tax & MoneySelf-Employed Tax Calculator — Income tax, National Insurance, student loan, and take-home pay breakdown for 2025/26Self-Assessment P
Launch HN: Spine Swarm (YC S23) – AI agents that collaborate on a visual canvas
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Nanny state discovers Linux, demands it check kids' IDs before booting
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Genregraphy - Cartographic History of Music Genres
Genregraphy is an interactive map of music genres from 1950 to 2025. It groups genres by similarity and renders them as continents. The size and borders of each "country" change year by year based on release data.The system architecture runs on two ends. Python scripts scrape and normalize the historical release numbers offline. The browser then takes that dataset and uses D3.js to calculate the Voronoi polygon geometry on the fly, with Vue managing the timeline state. ScrapingThe underlyin
E2E encrypted messaging on Instagram will no longer be supported after 8 May
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Elevate Your Online Presence with ReactJs & NextjsIn today's digital landscape, having a compelling online presence is crucial for any business. At The MAZ Solutions, we specialize in web design and development using ReactJs and Nextjs, two of the most powerful frameworks available. From landing pages to complex web applications, our team is dedicated to creating responsive, fast-loading websites that not only attract visitors but also convert them into customers. Why Choose React
Moving From Moment.js To The JS Temporal API
Almost any kind of application written in JavaScript works with times or dates in some capacity. In the beginning, this was limited to the built-in Date API. This API includes basic functionality, but is quite limited in what it can do.Third-party libraries like Moment.js, and later built-in APIs such as the Intl APIs and the new Temporal API, add much greater flexibility to working with times and dates.The Rise And Fall Of Moment.jsMoment.js is a JavaScript library with powerful utilities for w
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Building a Music Practice App with AI Stem Separation (Python + React)
Learning an instrument by ear is one of the most valuable things a musician can do. It's also frustrating when the bass is buried under the full mix.AI stem separation makes this dramatically easier: isolate the instrument you're learning, slow it down without changing the pitch, and loop the 4-bar phrase you keep missing. Here's how to build a lightweight practice tool that does exactly this. What You'll BuildA small full-stack app with:Python backend that accepts an audio URL or file uplo
Qatar helium shutdown puts chip supply chain on a two-week clock
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