Curated signals for developers. Updated hourly.
A quick disclosure up front: this post was drafted with AI assistance, and edited by me. The PowerPulse codebase itself has also been built largely with AI help - which is actually a big part of what this post is about. Why I'm building this If you l
A few weeks ago I was working on an internal admin dashboard (Next.js, Redux, the usual stack) and kept running into the same annoying pattern: the backend didn't hand out permission strings like orders.read . It handed out stuff like Orders.GetAll_G
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If you run a coding agent on a real project, you have probably lived through all three of these moments. Moment one. The agent runs your test suite. The terminal answers with thousands of lines - progress dots, a coverage row per module, missing-line
An attacker inflated the value of SAUCE collateral and borrowed $9 million from Bonzo Lend through a flaw in Supra’s on-chain oracle verifier.
docker run con error Exited (1) en Raspberry Pi
Cómo solucionar docker run con error Exited (1) en Raspberry Pi ¿Por qué ocurre este error? El código de salida 1 indica que el proceso principal del contenedor terminó con un error genérico. En Raspberry Pi, los casos más comunes son: Arquitectura i
IBAN validation trips people up because it looks like it should be a length check plus a regex, and it's neither. Here's the actual structure, in the order you should check it. 1. Length and country format. Every IBAN starts with a 2-letter ISO count
A few months ago I built FileForge Tools , a free site for everyday file conversions (image, PDF, text, dev utilities) that runs entirely in the browser. No file ever touches a server. This week I shipped the update I've wanted to build since day one
A regex for "valid phone number" is a trap. International phone numbering isn't regular: number length, valid area codes, and mobile-vs-landline prefixes differ per country and change over time as ranges get reassigned. A regex that's correct today s
Tu archivo de estado de Terraform es el artefacto más sensible de toda tu nube. Es un mapa completo de cada recurso que ejecutas y, según tus proveedores, también guarda secretos en texto plano: cadenas de conexión, contraseñas generadas, claves. Por
This is a submission for Weekend Challenge: Passion Edition While talking about AI workflow automation, someone asked me a simple question: “Are you using it yourself?” That question stayed with me. My passion is software engineering, so for the DEV
Something's been bugging me about how most teams are handling AI-generated UI code right now. The pattern goes: Cursor, Copilot, v0, or Claude Code writes the component. It looks right. It compiles. It probably even matches the Figma file at a glance
GTA VI is the biggest game ever made, and it's shipping without a disc. That's not really a gaming story. It's a preview of what's happening to your job. On November 19, 2026, Grand Theft Auto VI comes out. Rockstar spent over a decade and more than
Three problems that look unrelated: A vibration sensor on a motor gives you a jittery reading every second. You want to know the actual wear on the bearing inside, which you can't measure directly. An AI agent has a long conversation with a user. It
I have a teammate who never sleeps, never gets bored, and spends every hour poking at our app trying to break it. It is an agent. Every hour it opens the real app, clicks around like a tester would, and files a bug report for anything that looks off.
This is a submission for the DEV Weekend Challenge: Passion Edition . What I Built My passion is not a hobby. It is not a sports team. It is a deep, principled, load-bearing hatred of LeetCode and the interview-industrial complex it represents. The c
Picture the human at the end of an agent pipeline. The agent drafts an action. A modal pops up. Approve or reject. The human has seen forty of these today, they all looked fine, and the queue is backing up. They click approve. They will click approve
If you've ever shipped a mobile app to a client, tester, or QA team, you've probably used Diawi. It's been the default answer to "how do I get this APK/IPA onto someone's phone without going through the App Store or Play Store" for years. I used it t
A frontend can look stable while becoming much harder to test. The main user journey may still work. The login button is clickable, the checkout completes, and the dashboard loads. Yet underneath that apparently healthy flow, the application may have
Most browser tests are described as sequences of actions: open a page; click a control; enter some text; submit; verify the result. That description makes automation sound straightforward. In real applications, however, the difficult part is rarely t
Use this maturity model to assess your design system’s health and identify where to focus next.
Let's be real, OpenAI isn't giving up on the browser market, it is just changing its strategy.
Six years in prison for man who "sold out the very victims he was hired to represent."
China lands its first Long March-10B rocket booster, advancing reusable launch tech and intensifying the U.S.–China space race.