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Learn about the 'overengineered anchoring' pattern, a technique to improve the user experience of scrollable content.

Speed up development with Docker DX extension with real-time feedback, smarter linting, and intuitive Bake/Compose file support in VS Code.

I’ve tried my best to make sure that this site works great (or at least reasonably well) even without JavaScript, but when JavaScript isn’t available, it can be a little clunky to hide things that do require it. With a mere 7 lines (or a one-liner if you’re nasty), you can easily hide elements that require JavaScript so that you don’t end up with broken functionality visible to users who have JavaScript off.

A deep dive into how React's reconciliation algorithm works and why it matters for performance

The nullish coalescing operator (??) provides a simple way to handle null or undefined values in JavaScript. It's a must-have, let me show you why.

Beyond the basics of Node.js testing. Including a super-comprehensive best practices list and an example app (April 2025) - goldbergyoni/nodejs-testing-best-practices

The list of JavaScript features that every web developer should know in 2025 in order to efficiently code in JavaScript.

Firebase Studio is an entirely web-based workspace for full-stack application development, complete with the latest generative AI from Gemini, and full-fidelity app previews, powered by cloud emulators.

In this blog post, we examine how we can test types in TypeScript: First, we look at the library asserttt and the CLI tool ts-expect-error. Then, we consider which functionality could be built into TypeScript.

Postgres Pro MCP Server supports you and your AI agents throughout the entire development process. - crystaldba/postgres-mcp

Claims such as "Joins are slow" or "Joins don't scale" often prompt me to showcase how efficiently...

OrioleDB is a PostgreSQL extension that combines the advantages of both on-disk and in-memory engines.

After meeting with another database fellow recently - the evergreen topic of database scaling popped up again. That won’t go out of fashion anytime soon I guess, despite the AI advancements and the rise of Postgres-aware chatbots a la Xata Agent. Namely - when to grab for which designs, technical...

Learn practical SQL & PostgreSQL techniques. Build rock-solid data systems with 'boring' database solutions that deliver reliability without the drama.

Learn practical SQL & PostgreSQL techniques. Build rock-solid data systems with 'boring' database solutions that deliver reliability without the drama.

a simple, open-source mac app to help you write more -- by farza.

Contribute to farzaa/freewrite development by creating an account on GitHub.

Learn how to scale your React project using Layered React Structure (LRS). Take your app from small-time to enterprise grade by organizing your code better.

Zero-runtime Stylesheets-in-TypeScript. Contribute to vanilla-extract-css/vanilla-extract development by creating an account on GitHub.

Zero-runtime Stylesheets-in-TypeScript.

Here's a quick .cursor/rules addition you can make for handling return types in TypeScript. Return Types When declaring functions on the top-level

How scheduled developer freedom weeks can revolutionize your codebase and team morale

ドワンゴ社内の様子や、文化、技術をご紹介します。

Muddy WebはMuddy = 泥臭いとして、Webフロントエンドの開発現場における話やケースス ...

Fast Rust-based web bundler

「React ThreeFiber」は、Three.jsをReactで扱うためのライブラリです。Reactの特徴である再利用可能なコンポーネントを活かしながら、宣言的に3Dシーンを構築できるのが大きな魅力です。

Web developers' skills in system design and API integration are key for building effective AI agent systems. Learn about core concepts and common patterns.

AI エージェント同士の連携を標準化するために Agent2Agent プロトコル（A2A）を発表しました。A2A プロトコルは基盤となるフレームワークやベンダーに依存せず、エージェント同士が安全な方法で相互に通信できるように設計されています。この記事ではサンプルコードを通じて A2A プロトコルを使用した AI エージェントの連携を体験してみます。

I have met a lot of developers in my life. Late…