Bookmarks

Swift Shift lets you move/resize windows with your mouse without searching for tiny arrows or window titles. It's the fastest way to organize your workspace to your liking.

GitHub Codespaces has introduced a new Agentic AI feature—you can now open a Codespace running VSCode’s Copilot agent mode, directly from a GitHub issue. With a single click, you can…

フィッシングやマルウェアのURLを共有する時、リンク化されないように hxxp://example[.]comのように記載する事があると思います。その変換形式を定義する、『A Standard for Safe and Reversible Sharing of Malicious URLs and Indicator…

Dockerfile formatter. a modern dockfmt. Contribute to reteps/dockerfmt development by creating an account on GitHub.

On a mission to index all Ruby events. Your go-to place for talks and events about Ruby.

フューチャー株式会社が作成するエンタープライズ領域に特化したアーキテクチャガイドライン

Contribute to sublayerapp/monkeyspaw development by creating an account on GitHub.

Be careful what you wish for...

Log in as another user in Rails. Contribute to ankane/pretender development by creating an account on GitHub.

Shield sensitive data in Postgres and MySQL. Contribute to ankane/hypershield development by creating an account on GitHub.

This post is part of a mini series on Rails 8 asset pipeline. Each builds on the previous one: Break down of how Propshaft and importmap-rails work together Deep dive into Propshaft Example: Combining importmaps Example: Adding a bundled package alongside vanilla setup

Reduce the memory used by your Rails applications by only querying the data you actually need from the database.

Hot on the heels of the previous article I was asked about my idea of having co-located CSS. Now is the time to share, so read on!

Redmine

How Chrome now prevents privacy leaks that use visited links.

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...