Your AI Agent Doesn't Need to Be Smarter. It Needs Discipline.
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Your AI Agent Doesn't Need to Be Smarter. It Needs Discipline.

The models got dramatically better. The output still isn't shippable. Here's what's actually missing and the twelve-skill system I built to fix it. I want to start with an uncomfortable observation. The coding models available today are extraordinary. They hold a codebase in their head, reason across services, and write better code than most of what's already in your repo. And yet, if you've used one on real work not a demo, not a weekend project, but the codebase your team ships from ...
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Le déploiement en un clic n'existe pas vraiment

On vend souvent le déploiement en un clic comme le but ultime. J'ai passé assez d'années dans les salles de mise en production pour savoir que ce bouton unique cache toujours des dizaines de décisions prises en amont. Le clic est la partie facile. Tout ce qui le rend sûr, c'est le vrai travail, et il est invisible depuis le bouton. Ma priorité en ingénierie de livraison n'a jamais été la vitesse, mais la réversibilité. Avant d'automatiser une mise en production, je me pose une seule question ...
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AEO for developers: treat content as infrastructure

A 2025 Pew Research Center study found that users clicked traditional results in 8% of Google visits with an AI summary, compared with 15% when no summary appeared. Links cited inside those summaries received clicks in only 1% of visits. That changes what visibility means. A page can influence a decision without receiving the visit and developers increasingly control whether its information can be found, interpreted, and cited correctly. AEO is not a replacement for SEO; it is an additiona...
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Learning React - Ep.1

This is the 1st post in my attempt to document my journey of learning React in depth. These posts will focus less on syntax and code snippets and more on conceptual understanding and intuition. I’ve used React before, but this time I want to go beyond “I know how to use React.” I want to understand why React works the way it does. So I’m starting with the fundamentals. At its core, React is about building a tree of components whose output describes what the UI should look like. A com...
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Mobile Test Automation Framework in Java: Structure, BDD, Parallel

A mobile test automation framework that passes sequentially and collapses under parallel execution isn't flaky. It's single-threaded by construction — one driver instance, screen objects holding element proxies bound to that driver, every thread targeting the same device and the same automation port. That's an architectural problem, not a matter of tuning waits. I spent the last few months building one in Java and writing up each step. Nine parts, one codebase, starting from an empty direc...
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LayoutBuilder Does Not Support Returning Intrinsic Dimensions

You put auto-sizing text in a Table cell, hot-reloaded, and got this: LayoutBuilder does not support returning intrinsic dimensions. Calculating the intrinsic dimensions would require running the layout callback speculatively, which might mutate the live render object tree. at _RenderLayoutBuilder.computeMaxIntrinsicHeight The stack trace is long, it points at framework code you did not write, and the widget worked perfectly ten minutes ago in a Column . So the obvious f...
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Construyendo un Sistema de Streaming Local con Node.js, React y FFmpeg

No he escrito en dev.to desde el 2022. Ha habido muchos cambios en estos 4 años. Nuevos empleos, nuevos proyectos, nuevas tecnologías, etc. He regresado con un proyecto que me ha causado mucho interes Tabla de Contenido Introducción El Problema Tecnologías Retos y Soluciones Conclusión Contacto Introducción ¿Alguna vez has querido eliminar una o varias pistas de audio de un video? Quizas tienes una pelicula o el episodio de alguna serie con mas d...
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How to Structure a Production-Grade Node.js + Express Backend (2026)

How to Structure a Production-Grade Node.js + Express Backend (2026) Most Node.js tutorials stop at app.get('/', ...) . Then you land a real project, the codebase hits 40 files, and everything lives in one 800-line index.js . Been there. After building and reviewing dozens of backends, here's the structure and the handful of decisions that actually keep a Node + Express project maintainable — explained so a beginner can follow, but detailed enough to use at work today. 1. La...
Why LLM Memory in Production Fails Silently
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Why LLM Memory in Production Fails Silently

Your agent's memory layer will not throw. It returns three plausible looking chunks, the model answers confidently from them, and nobody notices for a week. That is the real failure mode of LLM memory in production: retrieval quality drifts while every dashboard stays green, so the only defence that actually holds is asserting on what came back before the model ever sees it. Here is where memory breaks, what the benchmarks say happens at scale, and the verification hooks I wire around retriev...
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Why TypeScript Developers are Ditching Relational Databases for Knowledge Graphs

The modern web is built on a lie. For decades, we have forced deeply interconnected, fluid, real-world data into rigid rectangular cages. We take rich conceptual domains—such as enterprise organizations, multi-tenant SaaS workspaces, dynamic user permissions, and complex AI dependencies—and slice them up into normalized SQL tables or nested JSON document trees. When you need to know how Alice is connected to Project X through three degrees of separation, your database engine grinds to a halt...
HackerNews

Google avoids a breakup of its ad tech business

https://archive.ph/rlAbY https://www.reuters.com/legal/litigation/google-defeats-us-b... Comments URL: https://news.ycombinator.com/item?id=49537131 Points: 38 # Comments: 10
HackerNews

SteamdDB Joins Nexus Mods

Article URL: https://www.nexusmods.com/news/15597 Comments URL: https://news.ycombinator.com/item?id=49537738 Points: 74 # Comments: 39
HackerNews

Paint.net 5.2 alpha now runs on Linux

Article URL: https://forums.paint.net/topic/134562-paintnet-52-alpha-build-9739/ Comments URL: https://news.ycombinator.com/item?id=49539389 Points: 117 # Comments: 102
HackerNews

I Don't Have a Smartphone

Article URL: https://ploum.net/2026-09-02-i_dont_have_a_smartphone.html Comments URL: https://news.ycombinator.com/item?id=49539872 Points: 132 # Comments: 118
HackerNews

I Don't Think I Can Stay in Tech

Article URL: https://coyotetracks.org/blog/stay-in-tech/ Comments URL: https://news.ycombinator.com/item?id=49540138 Points: 38 # Comments: 9
HackerNews

Embedded Rust RTOS vs. C RTOS

Article URL: https://tweedegolf.nl/en/blog/65/async-rust-vs-rtos-showdown/ Comments URL: https://news.ycombinator.com/item?id=49540415 Points: 9 # Comments: 0
HackerNews

The Qantas A380 engine disintegration in 2010

Article URL: https://admiralcloudberg.medium.com/a-matter-of-millimeters-the-story-of-qantas-flight-32-bdaa62dc98e7 Comments URL: https://news.ycombinator.com/item?id=49540565 Points: 10 # Comments: 1
HackerNews

The American Worker vs. the Most Qualified

Article URL: https://www.marginallycompelling.com/p/the-american-worker-vs-the-most-qualified Comments URL: https://news.ycombinator.com/item?id=49540575 Points: 17 # Comments: 14
HackerNews

Humanity has built the records of FATE by accident

Article URL: https://ariadne.space/2026/09/01/humanity-has-built-the-records.html Comments URL: https://news.ycombinator.com/item?id=49540806 Points: 9 # Comments: 8
HackerNews

Introducing Muse Spark 1.3

Article URL: https://research.meta.ai/blog/introducing-muse-spark-1-3 Comments URL: https://news.ycombinator.com/item?id=49541149 Points: 15 # Comments: 0
HackerNews

Muse Spark 1.3

Article URL: https://developer.meta.com/ai/models/muse-spark/ Comments URL: https://news.ycombinator.com/item?id=49541256 Points: 34 # Comments: 6