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Hypertext Markup Language — the standard markup language for documents designed to be displayed in a web browser.

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Building Fluentic Style: Styling DOM You Do Not Own With `createSheet`

Building Fluentic Style: Styling DOM You Do Not Own With `createSheet`

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12 min read
What Was the HTML Concept That Took You the Longest to Understand?

What Was the HTML Concept That Took You the Longest to Understand?

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1 min read
Why Email HTML in 2026 is Still a Nightmare: Reverse-Engineering Dark Mode & Outlook MSO Tables

Why Email HTML in 2026 is Still a Nightmare: Reverse-Engineering Dark Mode & Outlook MSO Tables

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5 min read
Cutting a 625KB homepage down to 477KB without changing a single pixel

Cutting a 625KB homepage down to 477KB without changing a single pixel

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3 min read
Building a Simple Brat-Style Text Generator with HTML, CSS and JavaScript

Building a Simple Brat-Style Text Generator with HTML, CSS and JavaScript

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2 min read
🛜 The Journey of Data Through a Wi-Fi 7 NIC

🛜 The Journey of Data Through a Wi-Fi 7 NIC

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1 min read
HTML Form Input Types and Validation

HTML Form Input Types and Validation

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7 min read
A tiny HTML proposal with two switches and one render function

A tiny HTML proposal with two switches and one render function

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4 min read
10 Cool CodePen Demos (September 2026)

10 Cool CodePen Demos (September 2026)

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3 min read
HTML Semantic Tags Explained With Examples

HTML Semantic Tags Explained With Examples

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7 min read
CSS Grid Areas — A Simple Way to Build Layouts

CSS Grid Areas — A Simple Way to Build Layouts

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1 min read
HTML5 Validation in WebForms Core 2.1

HTML5 Validation in WebForms Core 2.1

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5 min read
Page breaks in tables: what Chromium honours in 2026

Page breaks in tables: what Chromium honours in 2026

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6 min read
hreflang said English, canonical said Chinese. Google believed the canonical.

hreflang said English, canonical said Chinese. Google believed the canonical.

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4 min read
Beyond CSS-in-JS: From Element Styles To Component Themes

Beyond CSS-in-JS: From Element Styles To Component Themes

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10 min read
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