CISA has added the Node2Shell flaw, tracked as CVE-2026-111497, to its Known Exploited Vulnerabilities catalog. Attackers are ...

Python libraries that replace hundreds of lines of custom code. LiteLLM, Instructor, Tenacity, and 5 more I use in every ...

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

The Hacker News is the top cybersecurity news platform, delivering real-time updates, threat intelligence, data breach ...

Introduction As datasets grow, processing them efficiently on a single machine can become challenging due to limitations in ...

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 ...

And I kept looking at that dictionary and thinking: nobody is allowed to just use that for compression? TokPress is a pure-Python lossless compressor that tokenizes input with OpenAI's o200k_base ...

Automated attack surface analysis and reduction can meaningfully improve the security of deployed software in the near term.

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

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Google has replaced its long-standing Python type checker, Pytype, with Pyrefly, an open-source tool originally developed by ...

Run claude mcp list afterward to confirm the server registered, then open a Claude Code session in the same project and ask ...