GitHub - astral-sh/ruff: An extremely fast Python linter and code formatter, written in Rust.
Docs | Playground An extremely fast Python linter and code formatter, written in Rust. Linting the CPython codebase from scratch. ⚡️ 10-100x faster than existing linters (like Flake8) and formatters (like Black) 🐍 Installable via pip 🛠️ pyproject.toml support 🤝 Python 3.14 compatibility ⚖️ Drop-in parity with Flake8, isort, and Black 📦 Built-in caching, to avoid re-analyzing unchanged files 🔧
Vjeux » Birth of Prettier
React Conf is around the corner and it's been almost 10 years since Prettier was released. I figured it would be a good time to recount the journey from its early days to now. This is the story of how the "Space vs Tabs Holy War" ended, not through one side winning over the other but instead a technological invention making it the underlying source of tensions no longer being a thing. Back Story S
Join a VS Code Dev Days event near you to learn about AI-assisted development in VS Code. Update 1.67.1: The update addresses this security issue. Update 1.67.2: The update addresses these issues. Downloads: Windows: x64 Arm64 | Mac: Universal Intel silicon | Linux: deb rpm tarball Arm snap Welcome to the April 2022 release of Visual Studio Code. There are many updates in this version that we hope
Ruff
Ruff Docs | Playground An extremely fast Python linter and code formatter, written in Rust. Linting the CPython codebase from scratch. ⚡️ 10-100x faster than existing linters (like Flake8) and formatters (like Black) 🐍 Installable via pip 🛠️ pyproject.toml support 🤝 Python 3.14 compatibility ⚖️ Drop-in parity with Flake8, isort, and Black 📦 Built-in caching, to avoid re-analyzing unchanged fil
Delimiter-first code
Summary I argue for wider usage of delimiter-first in the code three friends [tic, tac, toe] becomes three friends ・tic ・tac ・toe. A new top-level syntax for programming languages is proposed to show advantages of this method. New syntax is arguably as simple, but more consistent, better preserves visual structure and solves some issues in code formatting. Related: comma-first formatting A well-kn
Update 1.82.1: The update addresses this security issue. Update 1.82.2: The update addresses these issues. Update 1.82.3: The update addresses this security issue. Downloads: Windows: x64 Arm64 | Mac: Universal Intel silicon | Linux: deb rpm tarball Arm snap Welcome to the August 2023 release of Visual Studio Code. There are many updates in this version that we hope you'll like, some of the key hi
Join a VS Code Dev Days event near you to learn about AI-assisted development in VS Code. Update 1.66.1: The update addresses these issues. Update 1.66.2: The update addresses these security issues. Downloads: Windows: x64 Arm64 | Mac: Universal Intel silicon | Linux: deb rpm tarball Arm snap Welcome to the March 2022 release of Visual Studio Code. There are many updates in this version that we ho
Simplify serverless development with console to IDE and remote debugging for AWS Lambda | Amazon Web Services
AWS News Blog Simplify serverless development with console to IDE and remote debugging for AWS Lambda Today, we’re announcing two significant enhancements to AWS Lambda that make it easier than ever for developers to build and debug serverless applications in their local development environments: console to IDE integration and remote debugging. These new capabilities build upon our recent improvem
2025年版 PDE（Personal Development Environment）のすすめ：自分だけの刀を打つ開発環境構築 - じゃあ、おうちで学べる
この記事は、Vim Advent Calendar 2025 13日目のエントリ記事です。 はじめに VSCodeやJetBrains製品は、膨大な開発リソースを投じて作られた最強の武器だ。補完、デバッグ、Git統合、拡張機能——すべてが高度に洗練されている。多くの開発者にとって、これらを選ぶのは賢明な判断だと思う。 それでも、私は自分で刀を打ちたい。 ただし、誤解のないように言っておくと、名刀を打ちたいわけではない。美術館に飾られるような、完璧な一振りを目指しているわけではない。私が欲しいのは、戦場で戦うための道具だ。多少キズがあってもいい。見栄えが悪くてもいい。自分の手に馴染んで、明日の仕事で使えればそれでいい。 では、なぜ自分で作るのか。正直に言えば、効率の問題ではない。もっと根本的な、性分の問題だ。 思い返すと、私は子供の頃から構造や仕組みがどうしても気になって、分解してしまうクセ
Downloads: Windows: x64 Arm64 | Mac: Universal Intel silicon | Linux: deb rpm tarball Arm snap Update 1.72.1: The update addresses these security issues. Update 1.72.2: The update addresses these issues. Welcome to the September 2022 release of Visual Studio Code. There are many updates in this version that we hope you'll like, some of the key highlights include: Tool bar customization - Hide/show
HTML Whitespace is Broken September 2, 2024Recently, I was working on a project which required a deeper understanding of how whitespace works in HTML. I was never a fan of HTML's whitespace behavior before as I've been burned by it a few times. But as I dug into it more deeply, I found myself discovering complex design issues that I wanted to explore in a blog post. This is partially to write down
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April 2022 (version 1.67)
August 2023 (version 1.82)
March 2022 (version 1.66)
September 2022 (version 1.72)
HTML Whitespace is Broken - Devel without a Cause