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AI 资讯

Why Andrew Yang is building instead of waiting for Washington

Andrew Yang’s 2020 presidential campaign was based on a warning that automation and AI would hollow out the labor market and concentrate wealth in the hands of a few. At the time, ideas like Universal Basic Income felt fringe. Now Dario Amodei, Sam Altman, and Bernie Sanders are all saying versions of the same thing. An entrepreneur at heart, […]

2026-06-11 原文 →
AI 资讯

AT&T is launching $3 ‘unlimited’ day passes for iPads

AT&T has introduced a new "Unlimited Day Pass" cellular data offer for iPad users who need brief connectivity instead of signing up for a long-term plan. The day pass is available for $3 in the US starting today, providing 24 hours of unlimited data, with no contracts, subscriptions, or credit checks required. This offer is […]

2026-06-10 原文 →
产品设计

Mobile App Development Services

Mobile Experiences That Keep Your Business Connected Today’s customers expect speed, convenience, and accessibility at their fingertips. Mobile applications have become one of the most important channels for engaging users, delivering services, and building lasting customer relationships. At Code Scrapper, we create mobile applications that help businesses stay connected with their audiences while delivering seamless digital experiences across modern devices. Whether you’re launching a new product, expanding your digital presence, or improving customer engagement, our mobile app development services are focused on creating applications that users enjoy and businesses can confidently scale. Turning Ideas Into Engaging Mobile Products A successful mobile application is more than a collection of features. It must provide a smooth experience, solve real problems, and encourage users to return. Our development approach combines business strategy, user-focused design, and modern engineering practices to create mobile solutions that support long-term success. From startup concepts to enterprise applications, we help organizations transform ideas into reliable mobile products that create meaningful value for users and measurable results for businesses. What We Build Customer-Facing Mobile Applications Applications designed to strengthen customer engagement, improve accessibility, and enhance user satisfaction through intuitive experiences. Business & Enterprise Applications Mobile solutions that help teams collaborate, manage operations, and access critical information from anywhere. Ecommerce Applications Mobile commerce experiences designed to simplify purchasing journeys and increase customer retention. On-Demand Service Applications Platforms that connect businesses and users through real-time interactions, bookings, and service delivery. Membership & Community Platforms Applications that help businesses build stronger communities, improve communication, and increase us

2026-06-09 原文 →
AI 资讯

I abandoned my campus app 3 years ago. The Finish-Up-A-Thon made me fix it

This is a submission for the GitHub Finish-Up-A-Thon Challenge What I Built CampusBeat 2.0 — a React Native campus super-app for students across 17 colleges in Odisha, India. It started in 2023 as a simple notice board aggregator: scrape college websites so students didn't have to visit them. It worked. Students used it. Then life happened, and it sat untouched on GitHub for three years. This challenge gave me the push to finally open that repo again. What I found was equal parts embarrassing and educational. What it is now: 📰 Real-time notices for 17 colleges — ITER, KIIT, NIT Rourkela, IIT, and more 🎨 Complete UI overhaul — warm cream × charcoal × coral editorial design 🃏 3D tiltable campus identity card you can share with friends 🔖 Bookmarks — save any notice, grouped by college 💬 Real-time campus chat rooms powered by Socket.io 🛒 Campus marketplace — buy/sell within your college 🔔 Push notifications via Firebase Demo The original app from July 2023: LinkedIn post CampusBeat 2.0 — running on device: Onboarding screen - with beautiful animation Onboarding.mp4 - Google Drive drive.google.com Login screen — editorial serif heading, Lottie animation, warm ink hero Register screen — custom college picker bottom sheet with live search Home screen — quote card, college notice feed, floating tab bar Profile screen — 3D tiltable campus card with holographic shimmer Share modal — drag to rotate the card, share natively News Explorer — college chips, notice type tabs, live banner Marketplace — buy and sell within your college Bookmark - your persistent news bookmark.mp4 - Google Drive drive.google.com Chat screen - live interaction within colleges chat.mp4 - Google Drive drive.google.com The Comeback Story What I found after 3 years Opening an old repo is humbling. Here is what I walked into. The dead API. The home screen showed a daily quote — except quotable.io had shut down. Every user was silently seeing the hardcoded fallback for three years: "Villains are not bad, the

2026-06-07 原文 →
AI 资讯

Accessible Forms in React Native: A Complete Reference Guide

Forms are everywhere in mobile apps - authentication flows, data entry, support requests, onboarding... If your app has a login screen, a form is likely the first thing a new user interacts with. That makes accessibility here not just a nice-to-have, but a first impression. The problem is that forms are consistently one of the most broken areas for assistive technology users. Missing labels, keyboard traps, silent validation errors, focus going nowhere after submission - these are issues that make an app unusable for a significant portion of your users. This guide is a complete reference for building forms that work for everyone in React Native, whether users are navigating with their fingers, an external keyboard, a screen reader or voice input. Code examples throughout show both what to do and why . A fully working demo repo is available to fork and test on a real device - check it out at rn-accessible-form-demo . Labels Every form field needs a label, whether a text input, checkbox or radio/submit buttons. No exceptions. Don't rely on placeholders Placeholder text disappears the moment a user starts typing. Screen readers will read it initially, but once it's gone, there's no way for them to recall what the field was for without clearing their input. Placeholders are useful as hints, not as labels. Use a visual label + accessibilityLabel To avoid screen readers announcing the same information twice (once for the visual label, once for the input), hide the visual label from assistive technology and put the full label on the input itself. < Text importantForAccessibility = "no" accessibilityElementsHidden > Email address* </ Text > < TextInput accessibilityLabel = "Email address, required" /> importantForAccessibility="no" handles Android, and accessibilityElementsHidden handles iOS. Together they tell assistive technology to skip the visual label entirely - the accessibilityLabel on the TextInput is the single source of truth for screen readers. Required fields De

2026-06-06 原文 →
开发者

Why isn’t the Trump phone made in the USA?

Where's the Trump phone? We're going to keep talking about it every week. We've reached out, as usual, to ask about the Trump phone's whereabouts. This week, I'm investigating where it might have been built - and why it definitely wasn't the US. Almost a year after its announcement, the Trump phone has "launched." A […]

2026-06-05 原文 →
AI 资讯

Building a Native QR/Barcode Scanner for React Native — New Architecture Ready

Most QR scanner libraries for React Native share the same problems — they're unmaintained, they don't support the New Architecture, or they pull in a full camera SDK for what is a single-feature module. I wanted something lean, production-grade, and built the right way. So I built it. This is react-native-qr-camera-pro — a QR and barcode scanner for React Native built entirely with native code. No JavaScript frame processing. No unnecessary dependencies. Swift on iOS, Kotlin on Android, TurboModules and Fabric throughout. Why Native-Only? The common alternative is running frame analysis in JavaScript — grabbing frames via a JS-accessible camera API and running a WASM or JS barcode decoder on them. It works, but it puts real pressure on the JS thread and limits your frame rate. With native-only processing: iOS uses AVCaptureMetadataOutput — Apple's own pipeline for detecting machine-readable codes. Frames are never copied to user space; the kernel hands off a reference to the same buffer. Android uses CameraX ImageAnalysis + ML Kit — Google's on-device barcode scanner backed by hardware-accelerated inference where available. The JS bridge is touched at most once every 500ms to deliver a result. Everything else stays native. Architecture The module is three layers: Architecture The module is three layers, each with a single responsibility: Layer What it does JavaScript / TypeScript Public API — QrCameraProView , startScanning() , stopScanning() , toggleTorch() , useBarcodeScanner() , useCameraError() Native Bridge (TurboModules + Fabric) Type-safe JSI communication between JS and native. Codegen spec drives both the iOS C++ adapter and the Android Kotlin stub. Native Platform (iOS + Android) All camera and barcode logic. AVFoundation on iOS, CameraX + ML Kit on Android. Zero JS involvement in frame processing. iOS (Swift) Class Responsibility QrCameraProSwift Owns the AVCaptureSession lifecycle BarcodeThrottler Throttle + dedup logic BarcodeTypeMapper Maps AVMetadataO

2026-05-30 原文 →
AI 资讯

Emails Not Delivered to Apple Private Relay Addresses (Amazon SES)

If you're using Amazon SES and emails to @privaterelay.appleid.com are silently failing, the cause is almost certainly SES's account-level suppression list treating Apple relay DSN errors as hard bounces. Fix: Emails Not Delivered to Apple Private Relay Addresses (Amazon SES) If your app supports Sign in with Apple , some of your users will have a Hide My Email address — a relay address like abc123@privaterelay.appleid.com that forwards to their real inbox. These addresses are easy to break silently. Here's the symptom we ran into and exactly how we fixed it. The Symptom Transactional emails (alerts, welcome emails) worked fine for regular email addresses but never arrived for users who signed in with Apple. We were also receiving bounce notifications like this: Subject : Delivery Status Notification (Failure) An error occurred while trying to deliver the mail to the following recipients: prw8xms8tv@privaterelay.appleid.com Confusingly, some of these emails were being delivered — Apple's relay occasionally returns a DSN error even on successful delivery. But over time, delivery stopped entirely for affected addresses. Root Cause: SES Suppression List Amazon SES has an account-level suppression list . When a send results in a bounce (even a soft or misleading one), SES adds that address to the suppression list and silently drops all future sends to it — no error, no log entry from your code's perspective. Apple's private relay sometimes returns a non-standard response that SES interprets as a hard bounce. Once that happens: Send to Apple relay → Apple returns DSN error → SES logs as hard bounce → Address added to suppression list → Every future send silently dropped We found 9 Apple relay addresses on our suppression list, the oldest suppressed since September 2025 — meaning those users had missed months of emails. The Fix Step 1 — Remove suppressed Apple relay addresses In the AWS Console : Go to Amazon SES (make sure you're in the correct region) Left sidebar → Con

2026-05-29 原文 →
AI 资讯

I kept forgetting what subscriptions I was paying for, so I built something about it

I was looking at my bank statement one day and realised I was paying for 4 things I completely forgot about. Combined it was around 40 euros a month just silently leaving my account. I'm a 17 year old developer from Cyprus and I spent the last few weeks building Capsule, a simple subscription tracker that shows you everything you pay for, alerts you before renewals, and tracks how much you save by cancelling things. No bank connection required. You just add your subscriptions manually. Privacy first. It's not on the Play Store yet but the waitlist is live at capsule.crickdevs.com if anyone wants early access. Would genuinely love feedback from real people before I launch.

2026-05-29 原文 →
AI 资讯

Motorola’s last-gen Razr Ultra is almost half off

Motorola’s latest Razr Ultra proves that its flip foldable format has evolved to become more than just a nostalgic gimmick. I’d understand if you’re not interested in shelling out $1,499.99 for the 2026 model, but the similar 2025 Motorola Razr Ultra with 512GB of storage is a much more palatable $699.99 unlocked at Best Buy […]

2026-05-29 原文 →