Avora knowledge hub

Programming Cheatsheets

Keep accurate, example-driven references beside you while you code.

Latest resources

20 resources

Developer tools

A practical guide to testing with clear mental models, repeatable actions, examples, and questions for deliberate programming practice.

beginner4 min read

HTML

Use this HTML cheatsheet for document structure, semantic landmarks, text, links, images, tables, forms, metadata, and accessibility checks.

beginner4 min read

CSS

Use this CSS cheatsheet for selectors, cascade, box model, units, typography, Flexbox, Grid, responsive queries, states, motion, and debugging.

beginner4 min read

JavaScript

Use this JavaScript cheatsheet for variables, types, arrays, objects, functions, modules, DOM events, promises, async await, errors, and debugging.

beginner4 min read

Python

Use this Python cheatsheet for values, collections, comprehensions, functions, typing, exceptions, pathlib, files, classes, dataclasses, and testing.

beginner4 min read

Java

A beginner Java cheatsheet for classes, main, variables, if/else, loops, arrays, methods, and System.out.println patterns.

beginner4 min read

A beginner C cheatsheet for includes, main, variables, if/else, loops, arrays, functions, and printf patterns.

beginner4 min read

C++

A beginner C++ (Cpp) cheatsheet for iostream, main, variables, if/else, loops, functions, cout, and common STL patterns.

beginner4 min read