DEV Community • 2026-04-20 23:22

How Turbo 8 Morphing Makes Rails Frontend Development Feel Like Magic

When Hotwire first came out, it felt like a superpower. We could finally update our web pages without full browser reloads, and we didn't have to write a single line of React or Vue. But after building a few apps with it, a new problem appeared. To update the page dynamically, we had to write Turbo Streams. If a user added a new comment to a post, you had to write a specific .turbo_stream.erb f...

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4m read
DEV Community • 2026-04-20 23:21

How to Write Better Prompts for Bolt, Lovable, and Cursor

You and your friend both use Cursor. You both ask for "a simple to-do app." Three hours later, your friend has a working app with auth, persistence, and a clean UI. You have a pile of files, a broken login, and a database that won't connect. Same model. Different prompt. People talk about prompt engineering like mysticism. It isn't. It's closer to a checklist. Here's the checklist — plus templat...

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7m read
DEV Community • 2026-04-20 23:17

Why AI Systems Fail in Production - And How to Fix It

Straight Answer The Pentagon is building its own large language models. This is not a vanity project - it is a structural signal. The DoD has concluded that commercial LLMs cannot meet military requirements for data sovereignty, adversarial robustness, and classification-aware inference. For anyone building AI productivity tools or automation pipelines, this matters: the largest single buyer of t...

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4m read
HTB Lame - NO Metasploit Walkthrough
DEV Community • 2026-04-20 23:16

HTB Lame - NO Metasploit Walkthrough

In this walkthrough, we’re going to explore two ways to root Lame without metasploit. If you are ready let's dive in. We would start with an nmap scan as usual: Enumeration nmap -p- 10.129.22.59 Starting Nmap 7.94SVN ( https://nmap.org ) at 2026-04-20 15:30 CDT Nmap scan report for 10.129.22.59 Host is up (0.070s latency). Not shown: 65530 filtered tcp ports (no-response) PORT ...

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8m read
DEV Community • 2026-04-20 23:11

From Knowledge Hoarding to Business Weapon: How My "Second Brain" Actually Made Money

From Knowledge Hoarding to Business Weapon: How My "Second Brain" Actually Made Money Honestly, I never thought this would happen. When I started Papers two years ago, I was just another developer drowning in information, trying to build the perfect knowledge management system. I had this grand dream of creating an external brain that would make me super productive, help me build better...

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8m read
DEV Community • 2026-04-20 23:07

We Open Sourced the Djowda Platform — Here Are 6 Challenges for the Community

The WFP just released Hunger Map Live — a real-time global food insecurity dashboard. The timing felt right to contribute back. Today we're open sourcing the Djowda platform architecture: a miniature reference implementation of one food ecosystem component, built on top of the DIFP protocol concept. 👉 github.com/Moses-Code-Dev/FoodSecurity-DIFP-Android-Playground A note on what this...

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3m read
From Click to Connection: The Hidden Journey of Internet Data
DEV Community • 2026-04-20 23:07

From Click to Connection: The Hidden Journey of Internet Data

Ever wondered what really happens after you click something? You tap “send,” open a website, or click a link and something happens instantly. Behind that instant response is a structured system moving data across networks, devices, and continents in milliseconds. Ever wondered what really happens after you click something? You tap “send,” open a website, or click a link and something happens in...

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6m read
DEV Community • 2026-04-20 23:00

The Orchestrator: State Transitions and Kafka Routing

In the previous post, I explained why I chose the Saga Pattern over distributed transactions. Now let's look at the central piece: the orchestrator. The orchestrator is the brain of the system. It receives events from all services and decides what happens next. It doesn't hold any business logic. It doesn't talk to databases. It just routes messages based on a state transition table. Th...

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4m read
DEV Community • 2026-04-20 22:54

I built a graphical OS where buttons execute binary code in memory

Stay on this post, because you’re going to like what you see. In this post, I will show the progress I’ve made on my operating system. This post focuses on the GUI advancements of my OS, built completely from scratch without using the Linux kernel or others. 1. Creation of Buttons: Previously, only labels existed in the operating system, which meant there was no real interaction with ...

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1m read
DEV Community • 2026-04-20 22:50

GEO Ghost Stack — Seven-Layer Structured Data That Makes AI Systems Cite Your Site

A blank white page became the #1 cited source in Perplexity within 36 hours — no visible content, just seven layers of machine-readable signals hidden underneath. This is a reusable agent skill that lets you audit and scaffold those same layers on any website. The seven layers: Semantic meta tags + VibeTags (brand signals for crawlers) JSON-LD structured data (schema.org (http://schema.org/) — ...

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1m read
DEV Community • 2026-04-20 22:46

The Brutal Truth About Knowledge Management After 1000 Articles: What 2 Years of Hoarding Actually Did to My Brain

The Brutal Truth About Knowledge Management After 1000 Articles: What 2 Years of Hoarding Actually Did to My Brain It started innocently enough. "I'll just organize my notes," I thought. Two years and 12,847 articles later, I'm not sure if I have a knowledge management system or a digital hoarding addiction. Here's what nobody tells you about using AI for personal knowledge management. ...

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9m read
Hacker News: Front Page • 2026-04-20 22:43

Even 'uncensored' models can't say what they want

Article URL: https://morgin.ai/articles/even-uncensored-models-cant-say-what-they-want.html Comments URL: https://news.ycombinator.com/item?id=47842021 Points: 12 # Comments: 5

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1m read
DEV Community • 2026-04-20 22:40

I Got Tired of Class-Heavy UI Code — So I Kept Going (Juice Part 3)

In Part 1, I talked about the frustration. In Part 2, I showed the direction. Now in Part 3, we’re going deeper into what Juice is actually becoming. Because at this point… This isn’t just about styling anymore. The Real Problem Was Never Classes Classes were just the symptom. The real problem? We’ve been writing UI in a way that separates what something is from how it behaves...

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3m read
Building an (Actually) Serverless Private Terraform Registry on AWS
DEV Community • 2026-04-20 22:37

Building an (Actually) Serverless Private Terraform Registry on AWS

TL;DR I wrote a TF module to deploy a fully serverless Terraform registry on AWS for under $0.50/month. The registry also implements token-based authentication with three permission tiers, proxy mode, and module pinning. You can get the module here https://registry.terraform.io/modules/sebacaccaro/serverless-module-registry/aws/latest The problem with distributing private modules If y...

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7m read
DEV Community • 2026-04-20 22:35

I kept abandoning side projects, so I built an app to stop myself

I have a bad habit. I start side projects with tons of enthusiasm, get maybe 30% through, then quietly abandon them and start something new. Sound familiar? After doing this one too many times, I decided to actually fix the problem instead of just feeling bad about it. I built SideQuick - a free desktop app that turns your side projects into RPG-style quest trees. The idea is simple: instead of ...

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1m read
DEV Community • 2026-04-20 22:35

Stop Googling Basic Terminal Commands: Why I Built ShellDex

Have you ever found yourself completely blanking on a terminal command you’ve used a hundred times before? Or maybe you’ve spent 15 minutes digging through StackOverflow just to remember the exact syntax to extract a tar file or find a process running on a specific port? As developers and system administrators, the command line is our second home. But let's be honest: memorizing every single comm...

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3m read
Product Hunt — The best new products, every day • 2026-04-20 22:32

LiveDemo

Open-source Interactive product demos Discussion | Link

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1m read
Building a Simple Markdown PWA App
Raymond Camden • 2026-04-20 22:32

Building a Simple Markdown PWA App

While I didn't share it on the blog, last week I tasked Claude with using Electron to build a Markdown viewer app. It was part test (how well can Claude work with Electron) and part real need - I work with Markdown files all the time but didn't have a simple "view focused" application for it. I was sure there open source or paid app options out there, but I wanted my own. Claude did a pr...

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5m read
DEV Community • 2026-04-20 22:28

European Commission AWS Compromise: Identity Boundary Failure Confirmed

The European Commission's AWS environment was compromised through a phishing email delivered to an employee. Not a zero-day. Not a novel exploit chain. A credential harvest. I have executed this exact pattern against corporate cloud environments. The sequence is: craft a pretext, deliver the payload to an identity with elevated access, capture credentials, authenticate as the target. The mechanis...

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3m read
DEV Community • 2026-04-20 22:28

How Identity Presentation Without Verification Enabled a Credential Compromise

The Axios maintainers' public post-mortem confirms that a social engineering campaign attributed to UNC1069 led to the compromise of their npm package registry credentials. The attack vector was not technical-no exploit, no vulnerability in code-and instead relied on manipulation of human trust within a developer workflow. The incident occurred when an attacker submitted a request to modify regis...

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