A discussion on the JavaScript 'let' vs 'const' debate, summarizing arguments for and against the 'prefer-const' rule.
A beginner's guide to JavaScript variables, covering declaration, usage, and string data types with practical examples.
A guide to common JavaScript naming conventions for variables, functions, classes, and booleans, following widely accepted standards.
Explains Python variable scopes with code examples, focusing on common errors when using local and global variables.
Explains the difference between the 'return' and 'global' keywords in Python functions, with code examples.
