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Learn the basics of Python 3.12, one of the most powerful, versatile, and in-demand programming languages today. Master IT security basics and prep for the CompTIA Security+ exam with hands-on …

3 days ago · Why it's important: Coding involves many calculations and data manipulations, so a good grasp of basic arithmetic and algebra—like operations, equations, and variables, is helpful for …

To understand programming, we need to understand the basic underlying concepts. The following pages explain the basic programming concepts, using code examples, images, and animations.

Learn the fundamentals of JavaScript programming. Solve 500+ handpicked data structures and algorithms-based coding problems using JavaScript to further practice the language.

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An introduction to programming using Python, a popular language for general-purpose programming, data science, web programming, and more.

Jul 23, 2025 · Learn about variables, data types, control flow statements, functions, and how to write your first code in various languages. Explore resources and tips to help you to begin your …