DEV Community • 2026-04-20 20:15

Germany's Public Attribution of 'UNKN' Raises Questions About Intelligence Use, Not Criminal Disruption

Germany Named UNKN. No Arrest Followed. That Is the Problem. German authorities publicly attributed the alias 'UNKN' to leadership roles in the REvil and GandCrab ransomware operations. No arrest was executed. No infrastructure was seized. No indictment was unsealed. Public attribution without enforcement is not a disruption operation. It is a warning shot - fired at an adversary who n...

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DEV Community • 2026-04-20 20:11

TypeOrm Unit Of Work

Small TypeOrm Persist Thread implement unit of work like a lot of modern ORMs for type-orm. Benefits : It optimize the persist flow by grouping orders in single request resulting in less db load and faster response You can use multi connections persist if your persist is not a transaction It push you orders in a persist stack that you can flush in one time then even with no transation if your p...

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¿Qué es un Modelo de IA? Explicado de manera sencilla
DEV Community • 2026-04-20 20:10

¿Qué es un Modelo de IA? Explicado de manera sencilla

La mayoría de nosotros ha utilizado chats de IA en los últimos años en su día a día. Sin importar si eres estudiante o profesional, son herramientas que se han enraizado en nuestras vidas. Pero, ¿sabes exactamente qué hay detrás? ¿Cómo es que funcionan realmente? No es magia, en realidad es pura estadística. Detrás de cada chat de IA, cada traductor automático y cada asistente de código, hay algo...

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DEV Community • 2026-04-20 20:09

OpenAI Launches GPT-5.4-Cyber with Expanded Access for Security Teams

Forensic Summary OpenAI has launched GPT-5.4-Cyber, a cybersecurity-optimised model variant, alongside an expanded Trusted Access for Cyber (TAC) programme targeting authenticated defenders and security teams. While the initiative is framed as a defensive measure, the dual-use nature of a vulnerability-detection model introduces significant risk of adversarial inversion — where threat a...

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Hacker News: Front Page • 2026-04-20 20:07

F-35 is a masterpiece built for the wrong war

Article URL: https://warontherocks.com/cogs-of-war/the-f-35-is-a-masterpiece-built-for-the-wrong-war/ Comments URL: https://news.ycombinator.com/item?id=47839835 Points: 7 # Comments: 2

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We've open-sourced our AI security scanner: it found 221 issues
DEV Community • 2026-04-20 20:02

We've open-sourced our AI security scanner: it found 221 issues

Recently, mentions of Mythos from Anthropic leaked online - a model that found vulnerabilities even in OpenBSD. We thought this was a great moment to share our own developments in code quality analysis and show the underestimated scale of the problem in product development. Besides security bugs that lead to leaks of private data or loss of control over a system, there is another strongly underes...

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DEV Community • 2026-04-20 20:01

How to Stop Your AI Agent from Hallucinating Facts

My AI co-founder published a tweet last year claiming Xero had "over 2,000 newsletter subscribers." At the time, we had 47. Not a catastrophic error. Nobody called it out publicly. But it was the kind of confident, plausible-sounding mistake that could have landed in a sales email, a pitch, or a press mention. That was the moment I stopped treating hallucinations as a model problem and started t...

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DEV Community • 2026-04-20 20:01

AI-Assisted Development: How I Ship Production Code Without a CS Degree

Originally published on AIdeazz — cross-posted here with canonical link. Six months ago, I was debugging a TypeScript type error at 2 AM, wondering if my non-traditional path into development would finally catch up with me. I'd just deployed a multi-agent system that routes between Groq and Claude APIs, handles WhatsApp and Telegram messages, and manages Oracle Cloud infrastructure. The system wo...

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The 11 best AI code editors in 2026
DEV Community • 2026-04-20 20:00

The 11 best AI code editors in 2026

Code editors remain the foundation of modern software development—the place where developer experience (DevX) is shaped and ideas turn into production-ready code. As AI continues to reshape how developers work, AI code editors have become an essential part of the development workflow. In 2026, the biggest shift is the deep integration of AI directly into code editors. Today’s best AI code editors...

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Why real-time frontends break at scale and how to fix them
LogRocket Blog • 2026-04-20 20:00

Why real-time frontends break at scale and how to fix them

Why do real-time frontends break at scale? Learn how event-driven patterns reduce drift, race conditions, and inconsistent UI state. The post Why real-time frontends break at scale and how to fix them appeared first on LogRocket Blog.

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DEV Community • 2026-04-20 19:58

The Brutal Truth About Using AI for My Personal Knowledge Base: What They Don't Tell You in the Documentation

The Brutal Truth About Using AI for My Personal Knowledge Base: What They Don't Tell You in the Documentation Honestly, I thought I was being smart. Two years ago, I started building Papers - my "advanced knowledge base" powered by AI. The dream was simple: build my personal "second brain" that would organize all my technical learning, make connections I couldn't see, and basically make...

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The Definitive Guide to AI Notices: Content Strategy for AI Visibility
HackerNoon • 2026-04-20 19:55

The Definitive Guide to AI Notices: Content Strategy for AI Visibility

AI Notices are structured editorial content distributed via GlobeNewswire, engineered so AI systems cite your brand when buyers ask questions in your category. There are five types, each built for different prompt patterns. This is the definitive breakdown of what AI Notices are, how they drive AI visibility, how AI perception tools target the right prompts, and why per-content citation tracking c...

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DEV Community • 2026-04-20 19:55

Reach your home Mac from anywhere with Tailscale (so Claude Code can come with you)

If you've started running Claude Code or any other AI coding agent on a Mac at home, you've probably already had this thought: "I should be able to talk to that machine from my phone." Then you tried to actually do it, and you ran into router config, dynamic DNS, port forwarding, and somewhere around the third firewall rule you closed the tab and went back to coding at your desk like a normal pers...

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DEV Community • 2026-04-20 19:55

From Hello World to Production: My Brutal Journey with BRAG AI Agent Development

From Hello World to Production: My Brutal Journey with BRAG AI Agent Development Honestly, when I first started building BRAG, I thought I'd be one of those people who creates an AI agent in a weekend and writes a triumphant blog post about it. Spoiler alert: that's not how this story goes. Six months later, after destroying 17 different versions and questioning my entire career path,...

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DEV Community • 2026-04-20 19:54

WhatsApp Bot for Business 2026 — $1K-$4K (50+ Real Builds)

WhatsApp has over 2 billion users worldwide. If your customers are on WhatsApp (and they probably are), a bot can handle inquiries 24/7, book appointments, and qualify leads — while you sleep. But there's a catch: do it wrong, and Meta will restrict or ban your number. I've seen businesses lose their primary WhatsApp number because they used the wrong tool, sent messages to people who didn't opt ...

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DEV Community • 2026-04-20 19:53

Cursor Rules for TypeScript: 6 Rules That Make AI Write Type-Safe TypeScript

Cursor Rules for TypeScript: 6 Rules That Make AI Write Type-Safe TypeScript Cursor generates TypeScript fast. The problem? It reaches for any the moment things get complex, returns bare objects instead of typed responses, skips discriminated unions, and writes error handling that throws away type information. The fix isn't better prompting. It's better rules. Here are 6 cursor rules ...

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Hacker News: Front Page • 2026-04-20 19:51

Soul Player C64 – A real transformer running on a 1 MHz Commodore 64

Article URL: https://github.com/gizmo64k/soulplayer-c64 Comments URL: https://news.ycombinator.com/item?id=47839645 Points: 7 # Comments: 0

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Newest questions tagged javascript - Stack Overflow • 2026-04-20 19:50

Web Audio API - "Rendering already started" - in production but not localhost, when exporting audio to wav

Error: Unhandled Promise rejection: OfflineAudioContext.startRendering: Rendering already started ; Zone: <root> ; Task: Promise.then ; Value: DOMException: OfflineAudioContext.startRendering: Rendering already started My code is close to the code from the first answer here: WebAudio API: Is It Possible to Export an AudioBuffer with StereoPanner Node Data? The error occurs only on production...

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Newest questions tagged javascript - Stack Overflow • 2026-04-20 19:50

"Rendering already started" - in production but not localhost, when exporting audio to wav

Error: Unhandled Promise rejection: OfflineAudioContext.startRendering: Rendering already started ; Zone: <root> ; Task: Promise.then ; Value: DOMException: OfflineAudioContext.startRendering: Rendering already started My code is close to the code from the first answer here: WebAudio API: Is It Possible to Export an AudioBuffer with StereoPanner Node Data? The error occurs only on producti...

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1m read
User-Generated Content Isn't Free, It's Just Debt in Disguise 🎭
DEV Community • 2026-04-20 19:47

User-Generated Content Isn't Free, It's Just Debt in Disguise 🎭

We bought into the UGC hype like everyone else authentic content from real users, zero production costs. It sounds like the ultimate marketing hack until your campaign actually goes viral. Then, the brutal truth hits: UGC doesn't eliminate costs; it just shifts them into moderation hell. Instead of paying creators, you’re paying reviewers. Instead of production timelines, you’re building massive...

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