Learn the important Racket concepts with practical examples, from functions and recursion to macros, contracts, streams, and ...

AI Now’s Friendly Fire PoC shows Claude Code and Codex running README-planted payloads on hosts when autonomous command ...

TeNPy (short for 'Tensor Network Python') is a Python library for the simulation of strongly correlated quantum systems with tensor networks. The philosophy of this library is to get a new balance of ...

a laptop screen with a webpage of the IT Army of Ukraine group of volunteer hackers. The IT Army of Ukraine first set up in the wake of Russia's devastating attack, and has since hugely grown in ...

Excel is everywhere—more than 750 million people open a workbook each year to balance budgets, fine-tune supply chains, and ...

ActiveState explains how GitHub Actions attack chains can evade traditional CI security scanners, why passing a scan doesn't ...

Omp (oh-my-pi) is a batteries-included terminal coding agent with LSP, debugger, subagents and hash-anchored edits. Here's ...

These 5 programming languages were built to be deliberately impossible.

JadePuffer exploited a vulnerable Langflow server, harvested credentials, moved laterally, and encrypted more than 1,300 ...

As we adjust our print schedule, launch a new website and rely on the U.S. Postal Service for delivery, please know these changes were not made lightly. They were made with our readers in mind — and ...