Author: Sanjewa

Express in 2027: AI APIs, SSE Streaming & What’s Next

AI-ASSISTED AI-Assisted APIs and What’s Next Express in 2027 "The best API is the one that users don't feel is slow."A principle that matters even more when you're streaming

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Deploying Express.js to Production in 2027

DEPLOY Deploying Express.js to Production in 2027 "You don't need to be perfect on day one. But your infrastructure does."   a lesson I learned the hard way the

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CSS @layer: End Your Specificity Wars for Good

LOGICALWrite Once, Work Everywhere CSS Logical Properties You’ve shipped a polished product. Everything looks great in English. Then a client asks: “Can we support Arabic?” You open your stylesheet.

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CSS Logical Properties: Write Once, Work Everywhere

LOGICALWrite Once, Work Everywhere CSS Logical Properties You’ve shipped a polished product. Everything looks great in English. Then a client asks: “Can we support Arabic?” You open your stylesheet.

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CSS Custom Properties (CSS Variables)

CSS VARIABLESDynamic Theming at Scale CSS Custom Properties (CSS Variables) "CSS Custom Properties are runtime variables. They live in the browser's CSSOM and can be changed, inherited, or overridden

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CSS Architecture — BEM vs Utility-First vs CSS-in-JS

ARCHITECTURECSS Architecture BEM vs Utility-First vs CSS-in-JS "CSS architecture is one of the most argued-about topics in frontend development. The debate isn't just about preference — each approach has

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Testing in Dart Like a Pro: Write Tests That Actually Matter

CONFIDENCE The Developer Who Ships With Confidence Here’s a confession: early in my career, I spent an entire afternoon writing JSON serialization code for 15 model classes. By hand.

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Agentic AI: When Your AI Browses, Clicks, and Acts

CO-WORKER From Chatbot to Co-Worker There’s a clear line between a chatbot and an agent. A chatbot answers questions. An AI agent takes actions. Ask a chatbot to book

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The Modern CSS Reset — What to Include and Why

STILL IN 2027 Do You Still Need a CSS Reset in 2027? Every senior frontend engineer I know has a slightly different answer to this. Here’s mine after shipping

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CSS Grid Mastery: Real Layouts Without Hacks (2027)

CSS GRIDReal Layouts Without Hacks CSS Grid Mastery "CSS Grid breaks the limitation of linear thinking — it lets you define rows and columns simultaneously, creating true two-dimensional layouts."JonImms,

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