Morning.dev

DEV Community • 2026-03-19 08:53

DEV's Unfiltered Slop Era?!

Recently, many meta discussions mock and condemn content trends on DEV an everywhere else. I already regret recently writing about online community demise and why DEV is different (at least a little bit, I hope), as the little bit seems to get smaller. DEV's setting to hide tags, isn't working well anymore, if it ever did. Or it does, but only as a negative following priority. When there is too m...

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Qatar declared Iranian diplomats persona non grata

newest submissions : multi • 2026-03-19 08:52

Qatar declared Iranian diplomats persona non grata

submitted by /u/GlassWing7818 to r/worldnews [link] [comments]

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I Got Tired of Jumping Between 10 Different Sites Just to Format JSON — So I Built My Own

DEV Community • 2026-03-19 08:45

I Got Tired of Jumping Between 10 Different Sites Just to Format JSON — So I Built My Own

Every developer knows the drill. You're deep in a debugging session. You need to quickly decode a Base64 string, or format a minified JSON blob so you can actually read it, or generate a UUID for a test fixture. You open a new tab, search for a tool, land on a site drowning in ads and cookie popups, paste your data in, copy the result, and switch back to your IDE. Two minutes gone. Flow broken. ...

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Inside a Production RAG System: Architecture, Stack, and Lessons Learned

DEV Community • 2026-03-19 08:42

Inside a Production RAG System: Architecture, Stack, and Lessons Learned

Retrieval-augmented generation has moved well beyond demos. In production, a RAG system is not “an LLM plus a vector database.” It is a full operational system that must retrieve the right context, respect permissions, return grounded answers, and remain reliable under constant change. That is what separates an experimental chatbot from a real production RAG system. Why Production RAG I...

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DEV Community • 2026-03-19 08:42

Intrducing momo-kiji: CUDA for Apple Neural Engine

Introducing momo-kiji: CUDA for Apple Neural Engine Cross-posted to Medium and Hashnode The Problem Every Apple device has an Apple Neural Engine. Every single one. Billions of them. Yet most ML developers ignore it completely. Why? Because there's no good way to target it. CoreML is locked down. You can't bring your own models. You're stuck in Apple's walled garden. M...

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DEV Community • 2026-03-19 08:41

I Scanned 100 AI Codebases - Here's What I Found

I've been building VibeCheck for the past few months - it's a security scanner specifically for AI-generated code. And after scanning over a hundred real codebases that people built with Cursor, Copilot, Claude, and various other AI tools, I have thoughts. Not the "AI is dangerous" hot take. Something more specific than that. The pattern that kept showing up Almost every codebase had ...

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Building a Real-Time System Monitor with Zig, Bun, and WebSockets

DEV Community • 2026-03-19 08:41

Building a Real-Time System Monitor with Zig, Bun, and WebSockets

Intro Most monitoring tools are either bloated or cloud-dependent. I wanted something minimal, local, and fast so I built one using Zig for system-level collection and Bun for a real-time WebSocket API. Here is how I approached it. System architecture The core idea is simple: collect system metrics at regular intervals, store them in a database for later access, and broadc...

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Secure Ransomware Development 101 ~ understanding compiler optimizations

DEV Community • 2026-03-19 08:39

Secure Ransomware Development 101 ~ understanding compiler optimizations

PLEASE NOTE: Despite the provocative title, this article is strictly an educational deep-dive into ransomware internals and memory forensics. I’m showing you how the tech works under the hood—I am NOT telling you to develop ransomware or do anything illegal. In this blog post, we’re going to explore Compiler Optimizations—what they are, how they work, and why sometimes they might not be...

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Trump may push Japan for help with Iran war in White House meeting

newest submissions : multi • 2026-03-19 08:35

Trump may push Japan for help with Iran war in White House meeting

submitted by /u/Alert-Ad-3053 to r/worldnews [link] [comments]

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DEV Community • 2026-03-19 08:35

교육 산업을 읽는 법: 신문 스크랩을 시작하며

2025년 12월 21에 작성한 글입니다. 취업 준비 중 지원동기를 고민하다가 우연히 경제 신문 스크랩에 관한 영상을 보게 됐다. (영상 링크는 아래에 있다.) 처음엔 지원동기 작성에 도움이 될까 싶어 본 영상이었는데, 보다 보니 '신문 스크랩으로 산업을 분석할 수 있다'는 지점이 눈에 들어왔다. 스크랩 아카이브 링크 왜 필요한가 나는 도메인을 제대로 이해해야 더 좋은 해결책을 제시할 수 있다고 믿어왔다. 문제는 방법이었다. 도메인을 이해하려면 그 산업에 직접 몸담아 경험을 쌓거나 현직자 인터뷰를 해야 가능하다고 생각했다. 그런데 신문 스크랩이라는 방법을 알게 되면서 생각이 바뀌었다. 꼭 현장에 있지 않아도, 신문을 통해 트렌드를 읽고 산업의 흐름을 파악할 수 있겠다는 가...

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/r/ReactJS - The Front Page of React • 2026-03-19 08:35

Built a full 3D cyberpunk city visualizer with React Three Fiber — GPU instancing, custom shaders, zero re-renders. Here's the architecture.

I've been pushing React Three Fiber to its limits with CodebaseCity — a tool that renders any GitHub repo as a 3D city. **React/R3F patterns I used:** - `frameloop="demand"` + manual `invalidate()` = 0% idle GPU - Zustand with granular selectors (no unnecessary re-renders) - Lazy-loaded panels with `React.lazy()` + `Suspense` - `React.memo()` on every scene component - `useLayoutEffect` ...

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Hacker News: Front Page • 2026-03-19 08:32

Translate Garry Tan's LinkedIn-speak to plain English

Article URL: https://github.com/garrytan/gstack/pull/213 Comments URL: https://news.ycombinator.com/item?id=47436453 Points: 24 # Comments: 3

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Three Palestinian women killed during Iranian missile attack in West Bank

newest submissions : multi • 2026-03-19 08:30

Three Palestinian women killed during Iranian missile attack in West Bank

submitted by /u/YaLlegaHiperhumor to r/worldnews [link] [comments]

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Announcing Dashtera: a powerful dashboarding platform

DEV Community • 2026-03-19 08:30

Announcing Dashtera: a powerful dashboarding platform

We're excited to announce the official release of Dashtera®: a no-code, cloud-based data visualization platform powered by the LightningChart engine, built for high-performance, real-time analytics. With full GPU acceleration at its core, Dashtera enables teams to explore, analyze, and share large volumes of data with exceptional speed and responsiveness. Whether working with live data streams or...

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newest submissions : multi • 2026-03-19 08:26

Pixie: a lightweight Lazarus component that handles HTML + CSS parsing, layout and user interactions. Native render backends for Windows, Linux, macOS. Written in pure Free Pascal, no embedded or external dependencies.

submitted by /u/ShinyHappyREM to r/programming [link] [comments]

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Experienced Devs • 2026-03-19 08:26

Looking for Senior roles in 2026

I've been in the industry for more then 20 years now. For the last 4 years I've been CTO at an early-stage startup but it's time for a change. Other then LinkedIn , i find it hard to find relevant roles. Most job boards have roles for DevOps or engineers but seems like anything higher then a team leader is very hard to find. Is that just the market right now or there's a new and better way to find...

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[JavaScript] 데이터 복사 이해하기 (feat. 얕은 복사, 깊은 복사)

DEV Community • 2026-03-19 08:26

[JavaScript] 데이터 복사 이해하기 (feat. 얕은 복사, 깊은 복사)

2025년 12월 1일에 작성된 글입니다. 객체를 복사했는데 원본까지 바뀌는 경험 있으신가요? JavaScript에서는 데이터를 복사할 때 타입에 따라 동작 방식이 다르기 때문에 이런 일이 발생합니다. 이 글에서는 복사의 기본 원리부터 실전 복사 전략까지 단계별로 알아보겠습니다. 이 글을 통해 얻을 수 있는 것 데이터 타입에 따른 복사 방식의 차이를 이해한다 객체 복사 시 주의해야 할 점을 안다 상황에 맞는 복사 방법을 선택할 수 있다 1. JavaScript 데이터의 복사: 타입에 따라 다르다 JavaScript의 타입은 크게 원시 값과 객체로 나뉩니다. 또한 변수에 값을 할당하거나 복사할 때, 값의 타입이 무엇인지에 따라 동작이 다릅니다. Ja...

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DEV Community • 2026-03-19 08:26

Hey DEV Community

Hey everyone! We're Lampa Software — an IT outsourcing company from Ukraine. We've been building software for 10+ years: mobile apps, Smart TV platforms, FinTech tools, healthcare products, and more. Some things we've shipped: A connected vehicle ML platform for traffic prioritization (THD) An all-in-one pet care app with 14M+ installations (Dogiz) A Roku/Samsung/LG Smart TV streaming product (B...

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IMF mission starts talks with Ukraine as unpopular tax hikes for entrepreneurs loom

newest submissions : multi • 2026-03-19 08:24

IMF mission starts talks with Ukraine as unpopular tax hikes for entrepreneurs loom

submitted by /u/mods4mods to r/worldnews [link] [comments]

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DEV Community • 2026-03-19 08:22

개발자를 위한 AI 활용 학습법: 4단계 학습 방법론

2025년 8월 12일에 작성된 글입니다. 개발 학습자들이 자주 하는 질문이 있습니다. “강의는 다 들었는데, 실제 코드에 어떻게 적용할지 모르겠어요.” “궁금한 게 있으면 질문하라는데, 무엇을 물어봐야 할지 모르겠어요.” 이론으로만 이해했다고 생각하고 넘어가면서 실제 적용에서 막히게 되는 것입니다. 이 글에서는 AI를 활용해 능동적이고 체계적으로 기술을 학습할 수 있는 4단계 학습법을 소개합니다. 기존 학습법의 문제점 1. 수동적인 단방향 학습 대부분의 학습 자료는 단방향으로 정보를 전달합니다. 간단한 실습을 진행해도 능동적으로 사용하지 않으면 기억에 오래 남지 않습니다. 2. 무한 루프에 빠진 학습 모르는 내용을 발견하면 → 새로운 자...

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