DEV Community • 2026-04-29 15:14

Zero Internet? No Problem: How I Built Offline P2P Sharing Using QR Codes in Android

This is a great strategy for Dev.to and Hashnode. Articles that solve a specific technical problem—like offline data transfer—perform much better than general "I made an app" posts because they provide immediate value to other developers. DEMO Here is a ready-to-publish Markdown draft for your technical article. Zero Internet? No Problem: How I Built Offline P2P Sharing Using QR Cod...

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Hacker News: Front Page • 2026-04-29 15:13

Linux 7.0 Broke PostgreSQL: The Preemption Regression Explained

Article URL: https://read.thecoder.cafe/p/linux-broke-postgresql Comments URL: https://news.ycombinator.com/item?id=47949585 Points: 5 # Comments: 0

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What the agents say about FCoP, when you ask them
DEV Community • 2026-04-29 15:11

What the agents say about FCoP, when you ask them

What the agents say about FCoP, when you ask them Two field interviews at the end of an English dogfood — and the two phrases ADMIN says most I asked the two agents an honest question at the end of an unrelated 45-minute dogfood: "give me your agent-perspective take on FCoP, no marketing answer." What came back is the third class of evidence that agents are starting to endor...

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Hacker News: Front Page • 2026-04-29 15:11

Making AI chatbots friendly leads to mistakes and support of conspiracy theories

Article URL: https://www.theguardian.com/technology/2026/apr/29/making-ai-chatbots-more-friendly-mistakes-support-false-beliefs-conspiracy-theories-study Comments URL: https://news.ycombinator.com/item?id=47949538 Points: 3 # Comments: 2

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Meta beats hate speech suit over role in Myanmar genocide
newest submissions : multi • 2026-04-29 15:10

Meta beats hate speech suit over role in Myanmar genocide

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

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Brussels weighs letting fossil fuel companies break EU pollution limits
newest submissions : multi • 2026-04-29 15:09

Brussels weighs letting fossil fuel companies break EU pollution limits

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

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newest submissions : multi • 2026-04-29 15:08

Built grosift: a photo and file organizer for Windows and MacOS (OCR + map + timeline)

Tt is a solo dev project built with Flutter on Windows, available as well for iOS, macos. OCR on images & PDFs: search your library for text inside photos (find your car by its license plate, a receipt by an amount, a slide by a word) Map + timeline workspace: browse photos by GPS location or by year/month, edit or repair GPS where it's broken or missing, move chunks to folders like your last...

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Hacker News • 2026-04-29 15:07

Show HN: Platypus – Local meeting transcription, notes, and chat (Tauri, Rust)

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DEV Community • 2026-04-29 15:06

AI Agent Registry: Why Production Teams Need a System of Record for What's Running

In April 2026, AWS launched Agent Registry as part of AgentCore, now in preview. The announcement led with discovery: a central catalog where teams can find, share, and reuse agents across their enterprise. That framing is instructive. It tells you exactly what most engineering teams are still missing — and why discovery is only the first layer of what needs to be built. The harder question isn't...

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DEV Community • 2026-04-29 15:06

Learning to See a Human Being

A Glance and All That It Contains Imagine you're the costume designer for a major film, and the director has just handed you a single photograph from the 1940s — a black-and-white still of the lead actress. Your job is to recreate her exact look: not just the silhouette of the dress, but the precise way the fabric catches the light, the specific shade where her collarbone meets her neck...

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DEV Community • 2026-04-29 15:06

How MongoDB Powers My Intelligent Job Matcher Application

How MongoDB Powers My Intelligent Job Matcher Application Introduction When I built Intelligent Job Matcher, I wanted one database that could handle flexible documents, quick iteration, and multiple feature modules without rigid schema migration every time I changed a field. MongoDB became the core data layer of the project. In this blog, I explain: Why I chose MongoDB At ...

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I built chainscope: reading supply chain attacks across 6 surfaces, one slide at a time
DEV Community • 2026-04-29 15:05

I built chainscope: reading supply chain attacks across 6 surfaces, one slide at a time

Introduction On 2025-03-14, the GitHub Action tj-actions/changed-files was hijacked. CVE-2025-30066. The blast radius: 23,000 repositories, 15 hours. When a workflow says uses: tj-actions/changed-files@v44, that v44 is a tag. A tag is just a label pointing at a commit SHA, and on git, tags are rewritable. With the maintainer's GitHub Token in hand, the attacker rewrote every tag from v...

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Hardening Kubernetes: A Practical Guide to EKS Security with Terraform and Kyverno
DEV Community • 2026-04-29 15:04

Hardening Kubernetes: A Practical Guide to EKS Security with Terraform and Kyverno

In this post, we will explore how to secure an Amazon EKS cluster by applying infrastructure-as-code best practices and policy-driven guardrails. We will use Terraform to provision our infrastructure and Kyverno to enforce security policies at the cluster level. 1. The Foundation: Infrastructure as Code To minimize our attack surface, we will deploy a private EKS cluster. The control p...

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newest submissions : multi • 2026-04-29 15:03

Russia to mark war anniversary with parade, but no equipment

submitted by /u/Evening_Lawyer6570 to r/news [link] [comments]

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How We Used Google's Perch v2 to Build a Bird-Based H5N1 Early Warning System in Patagonia
HackerNoon • 2026-04-29 15:01

How We Used Google's Perch v2 to Build a Bird-Based H5N1 Early Warning System in Patagonia

A small conservation foundation in Chilean Patagonia applied Google's Perch v2 bioacoustic model to 4,998 field recordings from a remote nature sanctuary — and detected all 6 sentinel seabird species across 49,383 acoustic events, including a Vulnerable endemic duck absent from previous model versions. The goal: an AI-powered One Health biosurveillance system for H5N1 and antimicrobial resistance ...

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As oil prices started to skyrocket, Ukraine stepped up its attacks on Russian refineries | CBC News
newest submissions : multi • 2026-04-29 15:01

As oil prices started to skyrocket, Ukraine stepped up its attacks on Russian refineries | CBC News

submitted by /u/ZealousidealHead5488 to r/worldnews [link] [comments]

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newest submissions : multi • 2026-04-29 15:00

Meet airZ Studio: an open, flexible workspace that gives independent creators the foundation to produce mind-blowing, professional-tier live shows effortlessly! We built a new platform to bridge the gap between traditional broadcast tech and modern streaming.

Hey Everyone, This is Kutlay, the co-founder of a new live streaming platform called airZ Studio, and I’m stoked to share that we officially launched 🎉. Coming from a broadcast engineering background, my co-founder and I wanted to bridge the gap between traditional broadcast technology and the modern live streaming world. We didn't want to just build another capture tool; our goal was to provide...

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Frontend Masters Boost RSS Feed • 2026-04-29 15:00

AI Amplifies Everything: A Team Lead’s Guide to AI-Assisted Development

While AI for codegen is manageable, integrating AI into team workflows presents more challenges, such as maintaining quality long term and managing technical debt.

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[C#] Zero-Dependency, High-Performance, Cross-Platform Web Glue Library: PicoServer Value Discovery and Selection Guide
DEV Community • 2026-04-29 15:00

[C#] Zero-Dependency, High-Performance, Cross-Platform Web Glue Library: PicoServer Value Discovery and Selection Guide

PicoServer is a lightweight web-enablement glue library for the .NET ecosystem. With zero dependencies and requiring neither IIS nor Kestrel, it covers Web APIs, WebSocket real-time communication, website building, and static file hosting. It needs zero configuration, enables a WebAPI with a single line of code, and never forces your business logic into a specific pattern. It can effortlessly e...

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Cascading Style Sheets • 2026-04-29 15:00

CSS Demystified

Hello Everybody Is there anyone who has the updated version of the "CSS Demystified" course by Kevin Powell? submitted by /u/Ok_Opportunity_3443 [link] [comments]

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