Question 1

What is camelCase?

Accepted Answer

camelCase is a naming convention where words are joined together with no spaces, and each word after the first starts with a capital letter. Example: 'hello world' becomes 'helloWorld'. Commonly used in JavaScript variable names.

Question 2

What is snake_case?

Accepted Answer

snake_case is a convention where words are joined by underscores and all letters are lowercase. Example: 'hello world' becomes 'hello_world'. Commonly used in Python and database column names.

Question 3

What is the difference between Title Case and Sentence case?

Accepted Answer

Title Case capitalizes the first letter of every word (e.g., 'The Quick Brown Fox'). Sentence case only capitalizes the first letter of the first word and proper nouns (e.g., 'The quick brown fox').

Question 4

What is kebab-case?

Accepted Answer

kebab-case joins words with hyphens in all lowercase. Example: 'hello world' becomes 'hello-world'. Widely used in HTML attributes, CSS class names, and URL slugs.

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