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Showing posts with the label Calling Function

Conditional Rendering in React Complete Guide with Examples 2026

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  Conditional Rendering in React Conditional Rendering is one of the most useful concepts in React. It means showing different content on the screen depending on a condition. For example: If a user is logged in → show Logout If a user is not logged in → show Login If a student has passed → show Congratulations If a product is available → show Buy Now If data is loading → show Loading... React does not have a separate if rendering tag. Instead, we use normal JavaScript conditions such as if, the ternary operator, &&, and switch to decide what should appear in the UI.
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Python Functions Tutorial for Beginners (2026): Define, Call, Parameters, Return, Lambda, Recursion & Scope with Examples

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 Python Functions Tutorial for Beginners: Complete Guide with Examples Table of Contents What are Python Functions? Why Use Functions? Define Function Calling Function Function Parameters Return Statement Lambda Function Recursion Variable Scope Advantages of Functions Interview Questions FAQs Conclusion Python Functions Introduction Functions are one of the most important concepts in Python programming. They allow you to write reusable, organized, and efficient code instead of repeating the same instructions multiple times.   Python provides two types of functions: Built-in Functions User-defined Functions In this tutorial, you will learn everything about Python Functions, including: Defining Functions Calling Functions Parameters Return Statement Lambda Functions Recursion Variable Scope  
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