Product Hunt — The best new products, every day • 2026-04-19 17:48

Trail

turn your browsing into a private and local knowledge graph Discussion | Link

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Product Hunt — The best new products, every day • 2026-04-19 17:48

GalaxyBrain

An information operating system powered by local files Discussion | Link

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DEV Community • 2026-04-19 17:48

Magento 2 Redis Configuration: The Complete Guide for 2026

Redis is table stakes for any production Magento store. But "just install Redis" is not enough — the default configuration leaves significant performance on the table. Here's how to configure it correctly. Why separate Redis instances matter Many guides tell you to point all Magento caches at a single Redis instance. Don't do this. Magento uses Redis for three distinct workloads: D...

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DEV Community • 2026-04-19 17:47

Zero Trust is Not a Security Tool — It’s a Software Design Problem

Most Zero Trust discussions focus on tools: ZTNA micro-segmentation identity providers SASE platforms That’s useful. But it misses the point. The real problem Modern systems don’t behave like the architectures Zero Trust was originally designed to fix. Today, most traffic is: encrypted service-to-service happening inside your system Which means: The “trusted inter...

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Hacker News • 2026-04-19 17:44

Show HN: Faceoff – A terminal UI for following NHL games

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DEV Community • 2026-04-19 17:44

Como instalar o gerenciador de pacotes Homebrew no macOS

O Homebrew funciona como uma loja de aplicativos de linha de comando, permitindo instalar rapidamente milhares de aplicativos, pacotes e utilitários. Instalação Abra o Terminal (Aplicativos > Utilitários) e cole o comando oficial que vai baixar e executar o script de instalação: /bin/bash -c \ "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)" ...

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Hacker News: Front Page • 2026-04-19 17:44

The Bromine Chokepoint: How Strife Could Halt Production of World’s Memory Chips

Article URL: https://warontherocks.com/cogs-of-war/the-bromine-chokepoint-how-strife-in-the-middle-east-could-halt-production-of-the-worlds-memory-chips/ Comments URL: https://news.ycombinator.com/item?id=47826100 Points: 6 # Comments: 0

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🌍 Earth Day Waste Sorting Challenge - 🏆 Gamified Learning
DEV Community • 2026-04-19 17:43

🌍 Earth Day Waste Sorting Challenge - 🏆 Gamified Learning

This is a submission for the DEV Weekend Challenge: Earth Day Edition: Build for the Planet Why I Built This Every April 22nd, Earth Day reminds us that the planet needs more than good intentions — it needs informed action. One of the most impactful things any individual can do is sort their waste correctly. Yet most people genuinely don't know whether a greasy pizza box goes in pa...

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Letterboxd For Music - BeatShelf
DEV Community • 2026-04-19 17:42

Letterboxd For Music - BeatShelf

Just Check this Out On you Own URL Github - Give Star 🎧 Discover music like never before with BeatShelf BeatShelf lets you explore, review, and keep track of the music you love. ✨ Search millions of songs , albums , artist ⭐ Rate and review your favorites 🎨 Share beautiful review cards (png) with friends Let me Give You Some Examples Let Me Show You Review Cards ...

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Building MoviePro in Public: A Real-Time Dashboard to Tell About the Crowds
DEV Community • 2026-04-19 17:38

Building MoviePro in Public: A Real-Time Dashboard to Tell About the Crowds

🎬 Excited to share my latest project — a real-time Movie Hall Crowd Tracker! Ever walked into a cinema and had no idea which washroom is packed, how long the food court queue is, or how crowded Screen 1, 2, or 3 is? I built a solution for exactly that. Antigravity the fully deployed, real-world web app. 🍿 What it does: → Shows real-time crowd levels near washrooms → Tracks food court rush so yo...

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Newest questions tagged css - Stack Overflow • 2026-04-19 17:38

Flex child with flex applied not taking the available space/content width

I'm creating a simple nested flex structure with a .wrapper (green border) that will contain 1+ .group (red border). Flex has been applied to .wrapper so that .groups stack horizontally. .group has flex applied so that its .items stack horizontally. What happens is that .group gets to a width smaller than its items; I'd expect it to either adjust to its items width or to fill the flex parent. My q...

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Newest questions tagged css - Stack Overflow • 2026-04-19 17:31

Automatic image file type sorter, with automatic menu creation php

I’m currently working on a personal project that I’m really passionate about. My long-term goal is to scale it into something bigger, but right now, I’m in the thick of the early development stages. Because I’m relatively new to this, I know there are some rough edges and obvious flaws in the current build. I’m looking for honest feedback, suggestions on best practices, or even just a bit of guida...

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Building a Smart Stadium AI Assistant using Google Cloud (Without Overengineering)
DEV Community • 2026-04-19 17:24

Building a Smart Stadium AI Assistant using Google Cloud (Without Overengineering)

This is my first blog, so keeping it simple and real. Recently, I worked on a challenge where the goal was to improve the physical event experience in a large venue or a stadium. Think about any big cricket match or football game or a Summit. What usually happens? Long queues at registration or food stalls Confusion in finding exits Crowd congestion near gates No real-time visibility of what’s...

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DEV Community • 2026-04-19 17:24

I found a critical CVE in a top AI agent framework. Here's what it taught me about how we're all building agents wrong.

Nobody told me the scariest part of building AI agents isn't the hallucinations. It's the attack surface you're quietly shipping to production while obsessing over your prompt. I found out the hard way. The vulnerability that should not have existed While contributing to OpenHands (one of the top open-source AI agent frameworks), I discovered a path traversal vulnerability now officia...

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DEV Community • 2026-04-19 17:23

Magento 2 Elasticsearch vs OpenSearch: Which to Use in 2026

Magento 2.4.x removed MySQL-based catalog search and made Elasticsearch (or OpenSearch) mandatory. If you're still running MySQL search, you've likely hit Magento's hard block. Here's everything you need to know about the switch. Elasticsearch vs. OpenSearch: which one? OpenSearch is a community fork of Elasticsearch 7.10, maintained by Amazon after the license change. For Magento, the...

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DEV Community • 2026-04-19 17:23

Why Your Lab Domain Suddenly Stopped Resolving (DNS Blocklists)

You wake up, grab coffee, and nothing works. Grafana won't load. Your reverse proxy is throwing 502s. SSH to your machines by hostname? Nope. But pinging by IP? Works fine. Congratulations, your domain just got added to a DNS blocklist and your entire homelab infrastructure fell over like dominoes. I hit this exact scenario a few months ago with a domain I'd been using for my lab for over a year...

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How to Crack the SAM Database in Kali Linux | Windows Password Hash Extraction Guide
DEV Community • 2026-04-19 17:23

How to Crack the SAM Database in Kali Linux | Windows Password Hash Extraction Guide

In this guide, I will show you an approach to crack the Windows SAM database NTLM hashes. Before cracking, you first need to obtain these three files from the target system: SAM, SYSTEM, and SECURITY. I had a .ova file of a Windows virtual machine, so I will demonstrate how to extract them from that image. First, you need to dump the target system’s image. If it is a VM or virtual disk image, then...

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DEV Community • 2026-04-19 17:22

Magento 2 Core Web Vitals: How to Score 90+ on PageSpeed

Core Web Vitals are a Google ranking signal and a direct measure of your store's user experience. Most Magento stores score 30–50 on mobile PageSpeed. Here's how to get to 90+. Understanding what actually matters Google measures three Core Web Vitals: Metric What it measures Good threshold LCP (Largest Contentful Paint) How fast the main content loads < 2.5s INP (Interac...

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DEV Community • 2026-04-19 17:18

Fixing Wayland crashes in Tauri AppImage (linuxdeploy GTK issue)

I’ve been building a video player(Soia Media Player) with Tauri 2.0 that requires native Wayland rendering on Linux. Packaging it as an AppImage on Linux looked trivial at first—but the app kept crashing on startup. Turns out, it wasn’t a library compatibility issue like I initially thought. The real problem comes from the official packaging script of this project 1: The Wayland Crash:...

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DEV Community • 2026-04-19 17:16

Magento 2 Composer: Best Practices for Production Deployments

Composer is the foundation of every Magento 2 project, yet most deployment workflows treat it as an afterthought. Here's how to do it right — from local development to production deployment. Always commit composer.lock This is non-negotiable. The lockfile pins every dependency to an exact version, including transitive dependencies. Without it: composer install on your CI server migh...

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