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Figma Made a Huge Step Forward in AI Design - (April 2026)

DEV Community • 2026-04-07 01:53

Figma Made a Huge Step Forward in AI Design - (April 2026)

What if the tools that write your code could also design your interface? For years, product development has followed a fairly structured pipeline: designers build the interface in design software, developers translate those designs into code, and teams spend countless hours ensuring both sides stay synchronized. But what if that separation disappeared entirely? Figma recently introduced a new...

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6m read

/r/ReactJS - The Front Page of React • 2026-04-07 01:50

I built a visual tool for fixing image composition across breakpoints

submitted by /u/acamp911 [link] [comments]

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1m read

DEV Community • 2026-04-07 01:47

We Scanned 25 OpenClaw Skills for Security Vulnerabilities — Here's What We Found

AI agents are running third-party code on your machine. Last week, Anthropic announced extra charges for OpenClaw support in Claude Code, drawing fresh attention to the ecosystem. We wanted to answer a straightforward question: how safe are the most popular OpenClaw skills? We used AgentGraph's open-source security scanner to analyze 25 popular OpenClaw skill repositories from GitHub. The scanner...

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3m read

DEV Community • 2026-04-07 01:47

How to Create a Pipeline with Dotflow in Python

In this tutorial, you'll learn how to build a complete data pipeline using Dotflow — a lightweight Python library that requires zero infrastructure. No Redis. No RabbitMQ. No Postgres. No Docker. Just pip install dotflow. What we'll build A pipeline that: Extracts user data from a source Transforms it by filtering active users and calculating stats Loads the results into storage ...

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5m read

DEV Community • 2026-04-07 01:47

Java + AI: Beyond APIs: into runtime, performance, and system design

The Java ecosystem is quietly becoming a powerful foundation for building production-grade AI systems not just consuming models, but optimizing how they run, scale, and integrate. 💡 Let’s go deeper into the technical layer: 🔹 JVM as an AI runtime enabler Modern JVM optimizations (JIT, escape analysis, vectorization) allow Java to handle CPU-bound workloads efficiently especially relevant for pr...

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2m read

DEV Community • 2026-04-07 01:45

The Indianapolis Data Center Shooting Is a Local Bug Report

If you’re building AI today, the indianapolis data center shooting is the incident your threat model is missing. Early on April 6, someone fired 13 rounds into Indianapolis councilor Ron Gibson’s front door while his 8‑year‑old son slept inside, then left a note reading “NO DATA CENTERS.” This happened days after Gibson backed rezoning for a Metrobloks data center in his district. Police haven’t ...

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9m read

DEV Community • 2026-04-07 01:44

Writing Self-Documenting TypeScript: Naming, Narrowing, and Knowing When to Stop

There's a quiet kind of technical debt that doesn't show up in bundle size or test coverage: code that requires a mental simulation to understand. You read it line by line, holding context in your head, reverse-engineering what the author meant. It works — but it explains nothing. TypeScript gives you unusually powerful tools to fight this. Not just for catching bugs, but for communicating intent...

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5m read

newest submissions : multi • 2026-04-07 01:44

SDK that stops runaway AI API bills

A prompt loop runs overnight, and they wake up to a $500-$800 bill from OpenAI or Anthropic. The weird part? Everyone had dashboards. Everyone had monitoring. But nothing actually STOPPED the spend. Caplyr — a wrapper that sits in the API call path and enforces cost constraints in real time. How it works: - You wrap your AI client with protect() - Set a budget - Caplyr blocks requests at budget, a...

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1m read

DEV Community • 2026-04-07 01:43

Discussion: AI and Privacy-First Development

Title: Why LLM Context Windows Aren't the Answer to Personal AI Memory As developers, we often try to solve the 'memory' problem by simply stuffing more tokens into the context window. But as the window grows, so does the latency and the risk of the model 'hallucinating' or losing focus on key details. More importantly, there's the privacy wall: how do we give an agent access to a user's long-ter...

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1m read

DEV Community • 2026-04-07 01:43

Discussion: AI & Machine Learning Category

Title: Beyond RAG: Why AI Agents Need a Self-Hosted 'Memory Hub' Most developers working with LLMs are hitting the same wall: context window limitations and the 'forgetting' problem in long-running agentic workflows. While Retrieval-Augmented Generation (RAG) helps, it often lacks the deep, historical context of a user's entire digital life. However, moving a user's entire history into a cloud-...

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1m read

Hacker News: Front Page • 2026-04-07 01:42

Dear Heroku: Uhh What's Going On?

Article URL: https://judoscale.com/blog/heroku-whats-going-on Comments URL: https://news.ycombinator.com/item?id=47669749 Points: 11 # Comments: 0

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1m read

DEV Community • 2026-04-07 01:42

Securing Plex on Synology NAS with Post-Quantum Cryptography via Cloudflare Tunnel

Introduction Securing remote access to a Plex media server hosted on a Synology NAS device presents a critical challenge, particularly in the face of advancing quantum computing capabilities. Traditional encryption algorithms, such as RSA and Elliptic Curve Cryptography (ECC), rely on the computational infeasibility of tasks like integer factorization and discrete logarithm problems. Qu...

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18m read

Diabetes rates are lower in high-altitude environments ‪‪—‬ and scientists may have discovered why

newest submissions : multi • 2026-04-07 01:42

Diabetes rates are lower in high-altitude environments ‪‪—‬ and scientists may have discovered why

submitted by /u/_Dark_Wing to r/technology [link] [comments]

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1m read

DEV Community • 2026-04-07 01:41

Resume Skills Section: Best Layout + Examples (2026)

Your skills section is the most-scanned part of your resume after your name and current title. ATS systems use it for keyword matching. Recruiters use it as a 2-second compatibility check. If it's poorly organized, buried at the bottom, or filled with the wrong skills, both audiences move on. Where to Place Your Skills Section Situation Best Placement Why Technical role (SWE,...

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6m read

DEV Community • 2026-04-07 01:40

How AI Is Transforming Cybersecurity and Compliance — A Deep Dive into PCI DSS

The intersection of artificial intelligence and cybersecurity is no longer a future concept — it is the present reality shaping how organizations defend their data, detect threats, and demonstrate regulatory compliance. As cyber threats grow in sophistication and volume, traditional rule-based security tools are struggling to keep pace. AI is filling that gap with speed, precision, and adaptabilit...

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9m read

DEV Community • 2026-04-07 01:40

Surviving Node.js Clusters: Graceful Teardowns, Windows Quirks, and Black-Box Testing

When I set out to build Torus, a reverse proxy in Node.js, the node:cluster module looked like the perfect solution to my biggest architectural hurdle. Because Node.js is natively single-threaded, this core module is the standard way to achieve multi-core scaling - it lets a single application spawn multiple worker processes that all share the same server port. It solved the problem immediately. ...

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11m read

DEV Community • 2026-04-07 01:39

I Spent 47 Hours Turning "Hello, World" Into an Enterprise Platform

This is a submission for the DEV April Fools Challenge I turned Hello World into a nine-service, six-language, Gemini-powered enterprise incident factory with a ceremonial teapot. Some people write: console.log("Hello, World"); I wrote a Vercel frontend that calls an API gateway, which consults feature flags, asks Gemini whether the vibes support "Hello" or "Greetings", A/B tests pu...

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7m read

Java is evolving and the recent changes go far beyond syntax sugar

DEV Community • 2026-04-07 01:39

Java is evolving and the recent changes go far beyond syntax sugar

What’s new from a technical perspective: 🔹 Project Loom (Virtual Threads)Virtual Threads drastically reduce the cost of concurrency by decoupling threads from OS threads. This enables high-throughput, blocking-style code without the complexity of reactive paradigms. 👉 Ideal for I/O-bound systems (APIs, microservices, messaging). 🔹 Structured Concurrency (preview)Introduces a more deterministic w...

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1m read

DEV Community • 2026-04-07 01:39

Fetching YouTube Thumbnails Without the YouTube API — No API Key, No OAuth, No Backend

YouTube exposes all video thumbnails publicly through a predictable CDN URL — no API key, no OAuth, no backend required. Here's how the YouTube Thumbnail Downloader is built. The YouTube Image CDN Every YouTube video has thumbnails served at: https://img.youtube.com/vi/{VIDEO_ID}/{QUALITY}.jpg Where {QUALITY} is one of: Key Resolution Use case maxresdefault 1280×720 Be...

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4m read

DEV Community • 2026-04-07 01:39

Sharing CodePen 2.0 demos on DEV

If you've tried the new CodePen 2.0 editor, you may have noticed that the URL format has changed. And if you've tried sharing one of these demos here on DEV, you've probably also noticed that it doesn't work with the standard CodePen embed code: {% codepen https://codepen.io/editor/alvaromontoro/pen/019d657e-d7bc-746a-9bc3-4df2244c97cc/24ac30a5aad27b2b927702d3557c6e70 %} So, the new URL...

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