Explore the essential computer science skills needed to build a successful career, including programming, problem-solving, ...

Targeting star systems identified by Kepler Space Telescope (especially those in habitable-zone candidate planets). Surveying a region near the Milky Way’s Galactic Center (where stellar density is ...

description Use when reviewing application source code for SQL injection, unsafe SQL or ORM query construction, including PHP, Doctrine, JavaScript, Python and other web stacks. Trace untrusted data ...

description Baseline cross-project coding conventions for naming, readability, immutability, and code-quality review. Use detailed frontend or backend skills for framework-specific patterns. Use when ...