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Optimizando el Testing de APIs con Karate

En el ecosistema actual de microservicios, la validación manual de endpoints mediante herramientas como curl o Postman representa un cuello de botella que compromete la agilidad y la fiabilidad. Ante este desafío, surge la necesidad de implementar soluciones de testing automatizado que sean, a la vez, robustas y accesibles. Un ejemplo reciente de esta transición se encuentra en la implementación de una arquitectura basada en Quarkus y Redis, donde se ha integrado Karate DSL para elevar la estrat

javaquarkuskaratedsl
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ExternalSoftware Engineering
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I Built Scenario Packs for Agent Regression Testing. The Integration, Not the Judge, Broke Me.

I thought the hard part would be the scoring. Write clean YAML. Define expected behavior. Run agents. Compare scores. Catch regressions. Ship with confidence. That mental model lasted about one afternoon of real-agent field testing. The thing that broke was not the judge. It was not the rubric design. It was the realization that a scenario pack is only as honest as the path between your harness and a real, messy, third-party agent that imports ffmpeg at module scope, hardcodes gpt-3.5-turbo, and

aiagentskillsdiscuss
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ExternalSoftware Engineering
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Architecting a Battery-Efficient Geofencing Engine for Android

It happened during a quiet Friday prayer at the local mosque. The room was silent, the imam was mid-sermon, and I felt that familiar, sinking dread. My pocket vibrated. Then, a sharp, digital notification chime cut through the stillness like a knife. Every head in the row turned. I wanted to disappear. It wasn't the first time my phone had betrayed me, but it was the time I finally decided that relying on my own memory to toggle silent mode was a failed strategy. I needed the device to handle it

androidkotlinmobiledev
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ExternalSoftware Engineering
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Fable 5 Plays Pokémon Sapphire Vision-Only: Notes on a 2,000-Decision Run

This run wasn't designed to discover anything new. It was collecting confirmations on three things: one, after turning the notes rule into a blank page, what kind of manual would Fable 5 write for itself; two, after also deleting the press-count advice, how would it press; three, whether its walkthrough memory of Hoenn (generation III) is as complete as its memory of Kanto. Conclusions up front: all three confirmed, and it played faster than the FireRed run. Run conditions: 2026-08-07, claude-fa

aipythonmachinelearning
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ExternalSoftware Engineering
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Should You Build Your Own Cookie Banner? Build vs Buy Guide

Should you build your own cookie banner? Compare custom code with a consent platform for React and Next.js, including the maintenance costs and tradeoffs. Building your own cookie banner can look simple at first. You show a notice, store a choice, and hide the banner on the next visit. The harder question is what the banner needs to control. A production cookie banner may need to block third-party scripts, remember preferences, support withdrawal, reflect regional rules, and keep records for acc

reactnextjsprivacy
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ExternalSoftware Engineering
DEV Community

Stop Prompting Like It's 2024

Coding agents got much better. Our prompts often didn't or we use inefficient chat messages. In 2026, I don't try to find magical sentences that somehow make the model smarter. I try to make the task hard to misunderstand, hard to game, and easy to verify. After years of using LLMs on real codebases, these are the ten prompting patterns I keep coming back to. Is this implementation correct? This is a first draft implementation. Review it critically. Assume there are mistakes. Find concrete

aillmprogramming
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ExternalTechnology Trends
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Dithered QR Codes

Article URL: https://www.andrewt.net/dithered-qr-codes/wtf/ Comments URL: https://news.ycombinator.com/item?id=49226742 Points: 356 # Comments: 41

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ExternalSoftware Engineering
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How I Built Browser-Based Tools Without Sending User Data to a Server

When building small online utilities, one question comes up surprisingly often: Does the user's data really need to leave their browser? For many types of tools, the answer is no. That's one of the principles behind Giga Useful Tools: whenever possible, tools should perform their processing directly in the browser instead of uploading user data to a backend server. Why process data in the browser? A traditional web application might work like this: User For many simple utilities, this architectu

architecturefrontendprivacy
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