Web Development Cheatsheets
4 cheatsheetsHTML, CSS, frameworks, and web standards
React Hooks
New
useState, useEffect, useRef, useMemo, React 19 hooks, and custom hook patterns
49 entries
CSS Flexbox
Flex container and item properties, alignment, ordering, and common layout patterns
35 entries
CSS Grid
Grid container and item properties, template areas, auto-placement, and responsive grids
35 entries
HTTP Status Codes
Complete HTTP status code reference: 1xx informational through 5xx server errors
39 entries