Migrate an MCP server to SDK v2 in Python and TypeScript: rename FastMCP, run the codemod, add tests, serve over HTTP. 12 ...

I loaded a large JSON file in Python and watched memory jump from 43 MB to 808 MB. Here’s what happened and how streaming changed everything.

Deception is moving at machine speed. Learn to keep pace. Huntress investigated multiple incidents stemming from an Amazon-themed ClickFix campaign tied to a sponsored Google search result for the ...

When working with text or CSV data in Python, you may find yourself wanting to "extract only email addresses," "verify the ...

Google has replaced its long-standing Python type checker, Pytype, with Pyrefly, an open-source tool originally developed by Meta. The decision was driven by Pyrefly's advantages, including faster and ...

The best new features in Python 3.15 Python 3.15 is now GA, and it’s the best Python yet. Get your hands on its improved JIT ...

Python 3.15's UTF-8 default reduces environment-dependent behavior when no encoding is specified. We look at what it means ...

Python 3.15.0 was released on October 9, 2026. The "Removed" section of the official "What's New in Python 3.15" document ...

Today all the cool languages and runtimes pledge allegiance to UTF-8, including Rust, Go, and Node.js (JavaScript itself prefers UTF-16 for internal encoding). Most code editors, from Visual Studio ...

Python 3.15 is expected to speed up some programs and simplifies handling immutable data. UTF-8 as standard requires testing.

DarkSword operators use Coruna malware to steal iPhone crypto wallet recovery phrases, with exposed servers revealing theft operations.

This is an edition of the newsletter Box + Papers, Cam Wolf’s weekly deep dive into the world of watches. Sign up here. Whenever the bluegrass musician Billy Strings has a couple of days off on the ...