Learn how the DOM structures your page, how JavaScript can change it during rendering, and how to verify what Google actually sees.

In 2025, something unexpected happened. The programming language most notorious for its difficulty became the go-to choice ...

Latest VS Code update introduces prepackaged bundles of chat customizations that can include skills, commands, agents, MCP servers, and hooks.

‘focusgroup’ has nothing to do with market research, offers devs faster coding and faster websites for everyone Microsoft has started a preview of technology that eases the task of developing websites ...

Visual Studio Code 1.110 (February 2026) adds new agent extensibility, browser-driving chat tools, and expanded chat accessibility.

CodeZineは、株式会社翔泳社が運営するソフトウェア開発者向けのWebメディアです。「デベロッパーの成長と課題解決に貢献するメディア」をコンセプトに、現場で役立つ最新情報を日々お届けします。

Cloudflare’s experimental AI-built Next.js alternative, vinext, has been released with critical security flaws, escalating a feud with Next.js maintainer, Vercel.

Patchstack's WordPress vulnerability report shows site are getting hacked within hours of vulnerability disclosure ...

Pencil AI adds AI layout generation with style guides and reusable components, plus SVG illustration support for custom screens ...

Sophie Koonin discusses the realities of large-scale technical migrations, using Monzo’s shift to TypeScript as a roadmap. She explains how to handle "bends in the road," from documentation and ...

Google uncovered Coruna iOS exploit kit with 23 exploits across five chains targeting iPhones running iOS 13–17.2.1.

サイバーフリークス株式会社（本社：東京都渋谷区、代表取締役：田中淳介）が運営する「 AI駆動開発協会 」は、話題のAIツール 「Claude Code」をわずか2時間で実務レベルまで習得できる研修サービス を正式にリリースいたしました。