Writing a text editor can't be that hard can it? Surely just a case of shifting around a bunch of ASCII characters? Dr Steve Bagley is based at the Universit...

From the Zed Blog: If you don’t want AI in your workflow, it won’t be there.

I hate footnotes, and hopefully by the end of this, you will too.

The personal blog of Thomas Steiner

Your code using the /o modifier Source: wikipedia Hi there! Do you like Regex? Do you like performance? Do you like creating confounding bugs for yourself rooted in the mechanics of the Ruby VM itself? If you said yes to all of the above, have I got a feature for you! But first, let’s start with a story. The cliffs of insanity I was recently reviewing some code, and part of the functionality was about matching.

Learn how to implement persistent connections in Ruby using Rack, from streaming bodies and Server-Sent Events (SSE) to real-time WebSockets, with clear examples.

A guide on how to remove noise from `structure.sql` diffs in Rails when working with MySQL.

Engineers move fast. Your design should too.

Ever wondered how React's hooks function under-the-hood? Let's write our own implementation and find out together.

We’ve moved from TanStack Start to Next.js. Here’s why it matters

Parcel v2.14.0 added support for React Server Components. This post is a deep dive into the internals: how RSCs integrate with a bundler, what directives like "use client" actually do, how code splitting works and how RSCs improve it, etc.

Why most memoization is downright useless...

What? Add MCP for next dev exposing entrypoints, module graph and issues. Can be enabled via NEXT_EXPERIMENTAL_MCP_SECRET=<random> and makes the MCP available on /_next/mcp?<random>. In...

This has been replaced by React.use(promise) which in turn should be used unconditionally if data is depended upon. The "throw a Promise" technique has many issues. The main one is that ...

Open Source backend in 1 file with realtime database, authentication, file storage and admin dashboard

Portable file server with accelerated resumable uploads, dedup, WebDAV, FTP, TFTP, zeroconf, media indexer, thumbnails++ all in one file, no deps - 9001/copyparty

vet is a command-line tool that acts as a safety net for the risky curl | bash pattern. It lets you inspect, diff against previous versions, and lint remote scripts before asking for your explicit ...

Today we’re announcing the beta release of mcp-context-protector, a security wrapper for LLM apps using the Model Context Protocol (MCP). It defends against the line jumping attacks documented earlier in this blog series, such as prompt injection via tool descriptions and ANSI terminal escape codes.

CLI tool for searching logs and unstructured content in Amazon S3 buckets - dacort/s3grep

最近一部のClaude Codeユーザーの間で「性能が急激に劣化している」という報告が多発しています。具体的には、指示の内容を忘れて見当違いの作業をするというもので「これはClaude Codeのコンテキスト処理の問題ではないか？」と憶測を呼んでいます。 ※この話題はバージョン1.0.63時点のものです。 「バージョン1.0.24に固定せよ」 この問題に対して、ユーザーからの報告と対処法が以下で説明されています。 Critical: Claude Code context amnesia causes silent code deletion · Issue #4487 · anthropics/claude-codeEnvironment Platform: Claude Code CLI Claude CLI version: 1.0.61 Operating System: macOS 15.5 (Build 24F74) Terminal: Terminal App

TL;DR * Devinは長時間タスクの完走能力が他のエージェントより優れています。その分コストも高いです。 * Claude Code Actionはタスク実行速度が最も速く、成功率も高いです。コストパフォーマンスも高いです。 * その他のエージェントは内部セッションタイムアウトがあり、タスクを中断します。長時間タスクには向きません。 最終結果 エージェント名 完了問題数／実行時間 コスト 1問あたり 正解数／正解率 結果 🏅Devin 98問／216分 $36 $0.37 92問／91.1% 長時間タスク完遂能力抜群、コスト高 🥈Claude Code Action 92問／42分 $7.89 $0.09 65問／64.4% 最速・高コスパ 🥉GitHub Copilot Coding Agent

津波による浸水の深さが1mになると、想定死亡率は100％となります。津波が予想される事態となれば、一刻も早く避難し、巻き込まれることを防ぐのが最も重要です。

We're launching a secure, independent authenticator app available on desktop and mobile, to help you secure your online accounts.

You deserve some always-on gadgets—and an easier way to access them.

Building a fully functional, code-editing agent in less than 400 lines.

Discover how Anthropic approaches the development of reliable AI agents. Learn about our research on agent capabilities, safety considerations, and technical framework for building trustworthy AI.

Anthropic released two major new features for their consumer-facing Claude apps in the past couple of days. Sadly, they don’t do a very good job of updating the release notes …

Use Claude Code as the foundation for coding infrastructure, allowing you to decide how to interact with the model while enjoying updates from Anthropic. - musistudio/claude-code-router