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Developer essentials: JavaScript console methods

The JavaScript console is an essential tool for web development. Learn new and fun ways to use the console to display data and debu

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Introduction to web sustainability

What can web designers and developers do to build a more sustainable web? This post explores the environmental impacts of web technolo

Web APIs

CSS Custom Highlight API

The CSS Custom Highlight API provides a mechanism for styling arbitrary text ranges on a document by using JavaScript to create

CSS 

<color>

The <color> CSS data type represents a color. A <color> may also include an alpha-channel transparency value, indicating how the c

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[ru] add `Web/API/Response/url` translation
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[fr] fix: Corrections on `translateX` and `translateY` CSS pages
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Match patterns - fix end pattern snippet quotes
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proxy.ProxyInfo.proxyAuthorizationHeader HTTP support
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added the FF release note for align-content in block layout
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