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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 > trenton_toenyes_11a9bb45b > hello-everyone-k1b

Hello Everyone

3+ week, 1+ day 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, 1+ day 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,…...

DEV Community
dev.to > donato_maglie > hello-world-4ik5

Hello World!

2+ week, 2+ day ago   (146+ words) Hello everyone! 👋 Happy to be joining the DEV community. I’m a Computer Engineering student based in Italy. My main focus is Cybersecurity, but I strongly believe you have to know how to build a system before you can secure (or…...

DEV Community
dev.to > codebunny20 > hello-again-ag1

Hello again

3+ week, 4+ day ago   (17+ words) I just dropped a quick tutorial showing how to use Clippy, a lightweight clipboard manager that makes......

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, 19+ hour ago   (363+ words) Taking attendance during university exams is a universally inefficient process. Invigilators waste the first 15 minutes of a critical testing period walking around with clipboards, checking IDs, and matching faces to names. It is a manual data-entry problem masquerading as a…...

DEV Community
dev.to > techywilbur > hi-everyone-2hd

Hi everyone!????

3+ week, 4+ day ago   (119+ words) Hi everyone! 👋 I'm Wilbur, and I'm new here! I run my own tech community on Mattermost and also have a YouTube channel where I create tech-related content. I'm an advanced Linux user and also work a lot with AI and…...

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, 2+ 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

1+ day, 4+ hour 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 > superfunicular > the-microsd-card-is-the-weakest-part-of-a-247-phone-camera-silent-write-failure-wear-cycles-and-3lf9

The microSD Card Is the Weakest Part of a 24/7 Phone Camera (Silent Write Failure, Wear Cycles, and the Only Honest Test)

3+ week, 6+ day ago   (979+ words) A phone recording 24/7 is not really a camera problem. It is a sustained-write problem wearing a camera costume. Two earlier posts in this series dealt with the file: why an interrupted recording produces an MP4 that will not play, and why…...

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