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@Thepracticaldev

A constructive and inclusive social network for software developers. With you every step of your journey.

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News

DEV Community
dev.to > ruumidev > architecting-project-nero-real-time-exam-attendance-via-local-computer-vision-150e

Architecting Project Nero: Real-Time Exam Attendance via Local Computer Vision

4+ day, 5+ hour ago   (363+ words) tracking students. I’m Ahmad Akmal (RuumiDev), a software developer specializing in interface design, systems...

DEV Community
dev.to > harshit_kumar_160d1f5185d > building-a-zero-download-digital-disposable-camera--2bl

Building a Zero-Download Digital Disposable Camera \

1+ week, 4+ day ago   (100+ words) To fix this, I built Momento — an instant, browser-based digital disposable camera and live event gallery that works with zero app downloads and zero account creation. Here is how the architecture and technical pipeline works under the hood. Instead, we…...

DEV Community
dev.to > akhourianmolkumar > apic-web-a-simple-online-image-processing-tool-for-your-browser-5ae7

🌐 APIC Web: A Simple Online Image Processing Tool for Your Browser

3+ week, 21+ hour ago   (371+ words) images directly from your browser. There's no software installer to download and no complicated setup...format? Instead of installing dedicated conversion software, APIC Web provides an online workflow for handling...your result. No need to search for specialized software for…...

DEV Community
dev.to > matthill > show-dev-i-built-an-on-prem-ai-parking-spot-monitor-to-replace-400-in-ground-sensors-59i3

Show Dev: I built an on-prem AI parking spot monitor to replace $400 in-ground sensors

6+ day, 17+ hour ago   (23+ words) If you've ever looked into tracking parking lot or driveway occupancy, the hardware solutions out... Tagged with showdev, python, computervision, vue....

DEV Community
dev.to > susiewang > the-next-person-should-not-inherit-your-beauty-filter-build-a-reset-safe-tencent-rtc-camera-booth-4k8g

The Next Person Should Not Inherit Your Beauty Filter: Build a Reset-Safe Tencent RTC Camera Booth

1+ week, 1+ day ago   (632+ words) Build a reproducible TypeScript state machine for a shared Tencent RTC Beauty AR experience. Every participant gets a clean preview, explicit effect selection, controlled publishing, performance-aware fallback, and a verifiable session reset. Tagged with typescript, webrtc, beautyar, community....

DEV Community
dev.to > cutiepatootieeeee > you-dont-need-look-at-matrices-for-an-fps-camera-2j7f

You don't need look-at matrices for an FPS camera

14+ hour, 44+ min ago   (156+ words) If you have ever written an FPS camera, you have probably seen something like this: It works, but it's really redundant and there's a way simpler way of doing an FPS camera properly. Constructing a target just to pass it…...

DEV Community
dev.to > skyler_7abb6ba5f692ca05e6 > how-i-built-an-ai-photo-restoration-app-with-nextjs-supabase-and-replicate-55lk

How I Built an AI Photo Restoration App with Next.js, Supabase, and Replicate

1+ week, 3+ day ago   (295+ words) So I did what any developer would do: I built a tool for it. The app itself is completely stateless: every dependency (database, auth, AI, storage, payments) lives outside the app. That's the single most important architecture decision, and it…...

DEV Community
dev.to > techpulse01239 > apple-unveils-arkit-32-with-real-time-motion-capture-for-iphone-16-1n6n

Apple Unveils ARKit 3.2 with Real‑Time Motion Capture for iPhone 16

2+ week, 1+ day ago   (204+ words) Apple unveiled ARKit 3.2 during its WWDC 2026 keynote on June 5, 2026, positioning the framework as the cornerstone of its upcoming iPhone 16 launch slated for September 2026. The update introduces real‑time motion capture, simultaneous front‑ and back‑camera tracking, and AI‑driven personalization…...

DEV Community
dev.to > trenton_toenyes_11a9bb45b > hello-everyone-k1b

Hello Everyone

3+ week, 14+ hour ago   (215+ words) I am new to coding just begun to learn the ins and outs of coding and what it can do. I am in the process of getting my Full Stack Developer certificates. I have always wanted to do something that…...

DEV Community
dev.to > iamsaranhere > hello-world--51h9

hello world!

3+ week, 17+ hour ago   (162+ words) hey, i'm sarankumar.s. i build ai systems that actually ship. currently mts applied ai at goml, working on genai pipelines, rag architectures, and agentic workflows on aws. i like the messy part. embeddings that don't retrieve, agents that loop forever,…...

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