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When Playwright’s Locator Tool Isn’t Enough
The Limits of Playwright’s Built‑in Locator Playwright’s built‑in locator tool works fine most of the time, but when you start dealing with real‑world componen...
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Dev.to
9633 posts from this source
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The Warm Welcome Badge is Back! 🌟🎉
Warm Welcome Badge is Back! 🌟🎉 We haven’t been awarding the Warm Welcome badge as consistently as we should have, but we’re fixing that starting now. We’re o...
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Portfolio & Summarizing Dev Journals Using Google AI & Cloud Run
About Me I’m a software engineer with a background in education and instructional design. Before moving into engineering full‑time, I spent years teaching and...
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How We Built MCP Support in Bifrost (And What We Learned About Agent Security)
When we started building MCP support for Bifrost… I thought it would be straightforward: connect to MCP servers, proxy tool calls, done. Turns out, making this...
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DNS Explained in very simple words(For Everyone)
If you’ve heard about DNS Domain Name System and want a basic overview of how it works, this guide explains it in simple terms. How does your browser know where...
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Webhooks at Scale: Designing an Idempotent, Replay-Safe, and Observable Webhook System
Introduction Webhooks look easy until your system processes the same payment three times, drops a critical event, and you can’t prove what actually happened. T...
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SC #10: Tarea desacoplada
Una tarea desacoplada Detached Task ejecuta una operación de forma asíncrona, fuera del contexto de concurrencia estructurado que la envuelve. No heredar este c...
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If Cybersecurity Were a Snack Table: A Whimsical Mapping of Food to Cyber/AI/ML
Culinary Tour of Security Concepts Every discipline uses metaphors to explain its ideas. In cybersecurity we talk about moats and onions; in AI/ML we reference...
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The 'Designer Flow' for AI: Why I Built a Bridge to Google Stitch
We are living in the golden age of AI coding. Tools like Cursor, Windsurf, and Claude can write entire apps in seconds. However, UI design still has a strange b...
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Music Monday: Taking a 'Break'
This is going to be the final Music Monday for a little while! We’re taking a short hiatus to do some retooling behind the scenes. It’s been an absolute blast s...
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Public vs Private APIs in ASP.NET Core — Branching the Middleware Pipeline (Production‑Minded, with a Smile)
Pipeline Branching for Public / Private API Surfaces in ASP.NET Core Two API “surfaces” in the same app - Public – /_api/... external clients, OData, public co...
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Jekyll 블로그에 Mermaid 다이어그램 추가하기
기술 블로그를 운영하다 보면 아키텍처, 플로우차트, 시퀀스 다이어그램 등을 그려야 할 때가 많습니다. 이미지 파일을 별도로 만들어 첨부하는 방식은 번거롭고 수정도 어렵습니다. Mermaid.js를 사용하면 마크다운 코드 블록 안에서 텍스트로 다이어그램을 정의하고 자동으로 렌더링할 수 있...